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[Question] Maven install command #122

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aleSuglia opened this issue Nov 25, 2016 · 5 comments
Closed

[Question] Maven install command #122

aleSuglia opened this issue Nov 25, 2016 · 5 comments
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@aleSuglia
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Hi there,

I experienced some problems while I was writing my pull-request to the main repository. In the https://github.com/recommenders/rival/blob/master/README.md is suggested to use mvn install to correctly install the library. Unfortunately, due to missing references to methods in JavaDoc and not commented parameters, it is not possible to correctly install the library.

In my opinion, it is appropriate to change the command to the one used by the Travis checker. What do you think about that? Is there a prefereed way in order to completely check if the source code is sound?

Thank you for your answer.

Best,
Alessandro
@abellogin
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Hi Alessandro,

@alansaid has more experience with maven than me, but I think that command would not work because it tries to use the last released version of the library.

I am not sure which method should be suggested in the README file... Any comments, @alansaid ?

Thank you for the concern, Alessandro.

Best,
Alejandro

@alansaid
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I just tried running mvn clean install on a computer where I have not tried this before. Everything seems to have worked just fine, see log below.
What are the issues you are experiencing @aleSuglia?

rival/ $ mvn clean install
Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
[INFO] Scanning for projects...
Downloading: https://repo.maven.apache.org/maven2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom
Downloaded: https://repo.maven.apache.org/maven2/org/sonatype/oss/oss-parent/7/oss-parent-7.pom (5 KB at 2.8 KB/sec)
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] RiVal
[INFO] RiVal Core
[INFO] RiVal Data Splitter
[INFO] RiVal Recommendation
[INFO] RiVal Evaluation
[INFO] RiVal Package
[INFO] RiVal Examples
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.pom (7 KB at 8.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer/1.3.1/enforcer-1.3.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer/1.3.1/enforcer-1.3.1.pom (12 KB at 30.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/plugins/maven-enforcer-plugin/1.3.1/maven-enforcer-plugin-1.3.1.jar (26 KB at 27.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/findbugs-maven-plugin/3.0.1/findbugs-maven-plugin-3.0.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/findbugs-maven-plugin/3.0.1/findbugs-maven-plugin-3.0.1.pom (21 KB at 95.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/34/mojo-parent-34.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/34/mojo-parent-34.pom (24 KB at 54.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/codehaus-parent/4/codehaus-parent-4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/codehaus-parent/4/codehaus-parent-4.pom (5 KB at 29.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/findbugs-maven-plugin/3.0.1/findbugs-maven-plugin-3.0.1.jar
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/findbugs-maven-plugin/3.0.1/findbugs-maven-plugin-3.0.1.jar (141 KB at 227.8 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival ---
Downloading: https://repo.maven.apache.org/maven2/junit/junit/4.11/junit-4.11.pom
Downloaded: https://repo.maven.apache.org/maven2/junit/junit/4.11/junit-4.11.pom (3 KB at 20.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom
Downloaded: https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.pom (766 B at 3.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom
Downloaded: https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-parent/1.3/hamcrest-parent-1.3.pom (2 KB at 13.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.pom (2 KB at 4.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.0-alpha-10/doxia-1.0-alpha-10.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.0-alpha-10/doxia-1.0-alpha-10.pom (9 KB at 67.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/6/maven-parent-6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/6/maven-parent-6.pom (20 KB at 111.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.3/commons-lang-2.3.pom
Downloaded: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.3/commons-lang-2.3.pom (11 KB at 33.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-api/1.3.1/enforcer-api-1.3.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-api/1.3.1/enforcer-api-1.3.1.pom (3 KB at 20.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-rules/1.3.1/enforcer-rules-1.3.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-rules/1.3.1/enforcer-rules-1.3.1.pom (4 KB at 33.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.pom (4 KB at 35.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-model/2.0.8/maven-model-2.0.8.pom (4 KB at 17.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven/2.0.8/maven-2.0.8.pom (12 KB at 20.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/beanshell/bsh/2.0b4/bsh-2.0b4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/beanshell/bsh/2.0b4/bsh-2.0b4.pom (2 KB at 3.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/beanshell/beanshell/2.0b4/beanshell-2.0b4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/beanshell/beanshell/2.0b4/beanshell-2.0b4.pom (2 KB at 10.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.pom (7 KB at 20.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-i18n/1.0-beta-6/plexus-i18n-1.0-beta-6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-i18n/1.0-beta-6/plexus-i18n-1.0-beta-6.pom (771 B at 2.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-components/1.1.4/plexus-components-1.1.4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-components/1.1.4/plexus-components-1.1.4.pom (3 KB at 10.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.jar
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.jar
Downloading: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.3/commons-lang-2.3.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-api/1.3.1/enforcer-api-1.3.1.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-rules/1.3.1/enforcer-rules-1.3.1.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-api/1.3.1/enforcer-api-1.3.1.jar (10 KB at 64.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.0-alpha-10/doxia-sink-api-1.0-alpha-10.jar (10 KB at 40.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-common-artifact-filters/1.4/maven-common-artifact-filters-1.4.jar (31 KB at 49.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar
Downloaded: https://repo.maven.apache.org/maven2/org/beanshell/bsh/2.0b4/bsh-2.0b4.jar (276 KB at 307.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-i18n/1.0-beta-6/plexus-i18n-1.0-beta-6.jar
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.5.8/plexus-utils-1.5.8.jar (262 KB at 281.9 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-i18n/1.0-beta-6/plexus-i18n-1.0-beta-6.jar (12 KB at 11.8 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/enforcer/enforcer-rules/1.3.1/enforcer-rules-1.3.1.jar (86 KB at 52.6 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-dependency-tree/2.1/maven-dependency-tree-2.1.jar (59 KB at 32.7 KB/sec)
Downloaded: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.3/commons-lang-2.3.jar (240 KB at 113.1 KB/sec)
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival ---
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival ---
Downloading: https://repo.maven.apache.org/maven2/com/google/code/findbugs/findbugs/3.0.1/findbugs-3.0.1.pom
Downloaded: https://repo.maven.apache.org/maven2/com/google/code/findbugs/findbugs/3.0.1/findbugs-3.0.1.pom (11 KB at 75.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/net/jcip/jcip-annotations/1.0/jcip-annotations-1.0.pom
Downloaded: https://repo.maven.apache.org/maven2/net/jcip/jcip-annotations/1.0/jcip-annotations-1.0.pom (491 B at 3.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/google/code/findbugs/bcel-findbugs/6.0/bcel-findbugs-6.0.pom
Downloaded: https://repo.maven.apache.org/maven2/com/google/code/findbugs/bcel-findbugs/6.0/bcel-findbugs-6.0.pom (4 KB at 29.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/google/code/findbugs/jFormatString/2.0.1/jFormatString-2.0.1.pom
Downloaded: https://repo.maven.apache.org/maven2/com/google/code/findbugs/jFormatString/2.0.1/jFormatString-2.0.1.pom (950 B at 3.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/dom4j/dom4j/1.6.1/dom4j-1.6.1.pom
Downloaded: https://repo.maven.apache.org/maven2/dom4j/dom4j/1.6.1/dom4j-1.6.1.pom (7 KB at 14.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-debug-all/5.0.2/asm-debug-all-5.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-debug-all/5.0.2/asm-debug-all-5.0.2.pom (2 KB at 5.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-parent/5.0.2/asm-parent-5.0.2.pom (6 KB at 45.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-commons/5.0.2/asm-commons-5.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-commons/5.0.2/asm-commons-5.0.2.pom (3 KB at 14.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-tree/5.0.2/asm-tree-5.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/ow2/asm/asm-tree/5.0.2/asm-tree-5.0.2.pom (3 KB at 12.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/ow2/asm/asm/5.0.2/asm-5.0.2.pom (2 KB at 11.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom
Downloaded: https://repo.maven.apache.org/maven2/commons-lang/commons-lang/2.6/commons-lang-2.6.pom (18 KB at 134.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/17/commons-parent-17.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/17/commons-parent-17.pom (31 KB at 180.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/com/apple/AppleJavaExtensions/1.4/AppleJavaExtensions-1.4.pom
Downloaded: https://repo.maven.apache.org/maven2/com/apple/AppleJavaExtensions/1.4/AppleJavaExtensions-1.4.pom (6 KB at 30.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/jaxen/jaxen/1.1.6/jaxen-1.1.6.pom
Downloaded: https://repo.maven.apache.org/maven2/jaxen/jaxen/1.1.6/jaxen-1.1.6.pom (14 KB at 84.1 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/gmavenplus/gmavenplus-plugin/1.3/gmavenplus-plugin-1.3.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/gmavenplus/gmavenplus-plugin/1.3/gmavenplus-plugin-1.3.pom (23 KB at 112.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting-api/2.2.1/maven-reporting-api-2.2.1.pom (2 KB at 14.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/reporting/maven-reporting/2.2.1/maven-reporting-2.2.1.pom (2 KB at 11.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-sink-api/1.1/doxia-sink-api-1.1.pom (2 KB at 14.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.1/doxia-1.1.pom (15 KB at 81.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.pom (2 KB at 9.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/commons-cli/commons-cli/1.2/commons-cli-1.2.pom
Downloaded: https://repo.maven.apache.org/maven2/commons-cli/commons-cli/1.2/commons-cli-1.2.pom (8 KB at 62.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/file-management/1.2.1/file-management-1.2.1.pom (4 KB at 21.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-components/10/maven-shared-components-10.pom (9 KB at 34.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/9/maven-parent-9.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/9/maven-parent-9.pom (33 KB at 118.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-io/1.1/maven-shared-io-1.1.pom (4 KB at 25.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/shared/maven-shared-components/8/maven-shared-components-8.pom (3 KB at 14.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/7/maven-parent-7.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/7/maven-parent-7.pom (21 KB at 84.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-artifact/2.0.2/maven-artifact-2.0.2.pom (765 B at 4.6 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven/2.0.2/maven-2.0.2.pom (13 KB at 52.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom (767 B at 4.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-artifact-manager/2.0.2/maven-artifact-manager-2.0.2.pom (2 KB at 7.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-repository-metadata/2.0.2/maven-repository-metadata-2.0.2.pom (2 KB at 12.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon-provider-api/1.0-alpha-6/wagon-provider-api-1.0-alpha-6.pom (588 B at 4.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/wagon/wagon/1.0-alpha-6/wagon-1.0-alpha-6.pom (7 KB at 42.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/plexus/plexus-utils/1.4.6/plexus-utils-1.4.6.pom
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[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival ---
[INFO]
[INFO] --- maven-site-plugin:3.3:attach-descriptor (default) @ rival ---
Downloading: https://repo.maven.apache.org/maven2/org/apache/velocity/velocity/1.6/velocity-1.6.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/velocity/velocity/1.6/velocity-1.6.pom (11 KB at 22.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-markdown/1.5/doxia-module-markdown-1.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-markdown/1.5/doxia-module-markdown-1.5.pom (3 KB at 4.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-modules/1.5/doxia-modules-1.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-modules/1.5/doxia-modules-1.5.pom (3 KB at 6.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.5/doxia-1.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia/1.5/doxia-1.5.pom (18 KB at 24.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-xhtml/1.5/doxia-module-xhtml-1.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-xhtml/1.5/doxia-module-xhtml-1.5.pom (2 KB at 1.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-core/1.5/doxia-core-1.5.pom
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Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.5/doxia-logging-api-1.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.5/doxia-logging-api-1.5.pom (2 KB at 3.9 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/velocity/velocity/1.6/velocity-1.6.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-markdown/1.5/doxia-module-markdown-1.5.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/doxia/doxia-module-markdown/1.5/doxia-module-markdown-1.5.jar (14 KB at 9.9 KB/sec)
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[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival ---
[INFO] Installing /Home/user/Documents/work/rival/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival/0.3-SNAPSHOT/rival-0.3-SNAPSHOT.pom
[INFO] Installing /Home/user/Documents/work/rival/target/rival-0.3-SNAPSHOT-site.xml to /Home/user/.m2/repository/net/recommenders/rival/rival/0.3-SNAPSHOT/rival-0.3-SNAPSHOT-site.xml
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Core 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-csv/1.0/commons-csv-1.0.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-csv/1.0/commons-csv-1.0.pom (12 KB at 11.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/34/commons-parent-34.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-parent/34/commons-parent-34.pom (55 KB at 30.8 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/junit/junit/4.11/junit-4.11.jar
Downloading: https://repo.maven.apache.org/maven2/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-csv/1.0/commons-csv-1.0.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-csv/1.0/commons-csv-1.0.jar (35 KB at 15.9 KB/sec)
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[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-core ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-core ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-core ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rival-core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-core/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ rival-core ---
[INFO] Compiling 12 source files to /Home/user/Documents/work/rival/rival-core/target/classes
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-core >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-core ---
[INFO] Fork Value is true
     [java] Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-core <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-core ---
[INFO] BugInstance size is 0
[INFO] Error size is 0
[INFO] No errors/warnings found
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rival-core ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-core/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ rival-core ---
[INFO] Compiling 1 source file to /Home/user/Documents/work/rival/rival-core/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rival-core ---
[INFO] Surefire report directory: /Home/user/Documents/work/rival/rival-core/target/surefire-reports
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.pom (3 KB at 5.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-providers/2.12.4/surefire-providers-2.12.4.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-providers/2.12.4/surefire-providers-2.12.4.pom (3 KB at 5.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.jar (37 KB at 11.2 KB/sec)

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
Running net.recommenders.rival.core.DataModelTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.069 sec

Results :

Tests run: 4, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rival-core ---
[INFO] Building jar: /Home/user/Documents/work/rival/rival-core/target/rival-core-0.3-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-core ---
[INFO] Installing /Home/user/Documents/work/rival/rival-core/target/rival-core-0.3-SNAPSHOT.jar to /Home/user/.m2/repository/net/recommenders/rival/rival-core/0.3-SNAPSHOT/rival-core-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-core/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-core/0.3-SNAPSHOT/rival-core-0.3-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Data Splitter 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/exec-maven-plugin/1.2.1/exec-maven-plugin-1.2.1.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/exec-maven-plugin/1.2.1/exec-maven-plugin-1.2.1.pom (8 KB at 12.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/28/mojo-parent-28.pom (26 KB at 40.7 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/codehaus-parent/3/codehaus-parent-3.pom (5 KB at 19.5 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/exec-maven-plugin/1.2.1/exec-maven-plugin-1.2.1.jar
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/exec-maven-plugin/1.2.1/exec-maven-plugin-1.2.1.jar (37 KB at 45.5 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-split ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-split ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-split ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rival-split ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 6 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ rival-split ---
[INFO] Compiling 14 source files to /Home/user/Documents/work/rival/rival-split/target/classes
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-split >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-split ---
[INFO] Fork Value is true
     [java] Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
     [java] Warnings generated: 2
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-split <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-split ---
[INFO] BugInstance size is 2
[INFO] Error size is 0
[INFO] Total bugs: 2
[INFO] Uninitialized read of doSplitPerItems in new net.recommenders.rival.split.splitter.RandomSplitter(float, boolean, long, boolean) [net.recommenders.rival.split.splitter.RandomSplitter] At RandomSplitter.java:[line 66]
[INFO] Uninitialized read of perUser in new net.recommenders.rival.split.splitter.RandomSplitter(float, boolean, long, boolean) [net.recommenders.rival.split.splitter.RandomSplitter] At RandomSplitter.java:[line 66]
[INFO]


To see bug detail using the Findbugs GUI, use the following command "mvn findbugs:gui"



[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rival-split ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-split/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ rival-split ---
[INFO] Compiling 1 source file to /Home/user/Documents/work/rival/rival-split/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rival-split ---
[INFO] Surefire report directory: /Home/user/Documents/work/rival/rival-split/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
Running net.recommenders.rival.split.splitter.SplitTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.102 sec

Results :

Tests run: 4, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rival-split ---
[INFO] Building jar: /Home/user/Documents/work/rival/rival-split/target/rival-split-0.3-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-split ---
[INFO] Installing /Home/user/Documents/work/rival/rival-split/target/rival-split-0.3-SNAPSHOT.jar to /Home/user/.m2/repository/net/recommenders/rival/rival-split/0.3-SNAPSHOT/rival-split-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-split/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-split/0.3-SNAPSHOT/rival-split-0.3-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Recommendation 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
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[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-recommend ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-recommend ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-recommend ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rival-recommend ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 8 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ rival-recommend ---
[INFO] Compiling 15 source files to /Home/user/Documents/work/rival/rival-recommend/target/classes
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-recommend >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-recommend ---
[INFO] Fork Value is true
     [java] Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
     [java] Warnings generated: 1
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-recommend <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-recommend ---
[INFO] BugInstance size is 1
[INFO] Error size is 0
[INFO] Total bugs: 1
[INFO] Class net.recommenders.rival.recommend.frameworks.mahout.PopularityBasedRecommender implements same interface as superclass [net.recommenders.rival.recommend.frameworks.mahout.PopularityBasedRecommender] At PopularityBasedRecommender.java:[lines 43-89]
[INFO]


To see bug detail using the Findbugs GUI, use the following command "mvn findbugs:gui"



[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rival-recommend ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-recommend/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ rival-recommend ---
[INFO] Compiling 1 source file to /Home/user/Documents/work/rival/rival-recommend/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rival-recommend ---
[INFO] Surefire report directory: /Home/user/Documents/work/rival/rival-recommend/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
Running net.recommenders.rival.recommend.frameworks.mahout.GenericRecommenderBuilderTest
21 [main] INFO org.apache.mahout.cf.taste.impl.model.GenericDataModel - Processed 2 users
41 [main] INFO org.apache.mahout.cf.taste.impl.model.GenericDataModel - Processed 2 users
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.127 sec

Results :

Tests run: 2, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rival-recommend ---
[INFO] Building jar: /Home/user/Documents/work/rival/rival-recommend/target/rival-recommend-0.3-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-recommend ---
[INFO] Installing /Home/user/Documents/work/rival/rival-recommend/target/rival-recommend-0.3-SNAPSHOT.jar to /Home/user/.m2/repository/net/recommenders/rival/rival-recommend/0.3-SNAPSHOT/rival-recommend-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-recommend/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-recommend/0.3-SNAPSHOT/rival-recommend-0.3-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Evaluation 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-math3/3.5/commons-math3-3.5.pom
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-math3/3.5/commons-math3-3.5.pom (28 KB at 4.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/apache/commons/commons-math3/3.5/commons-math3-3.5.jar
Downloaded: https://repo.maven.apache.org/maven2/org/apache/commons/commons-math3/3.5/commons-math3-3.5.jar (1991 KB at 38.4 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-evaluate ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-evaluate ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-evaluate ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rival-evaluate ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 8 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ rival-evaluate ---
[INFO] Compiling 40 source files to /Home/user/Documents/work/rival/rival-evaluate/target/classes
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-evaluate >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-evaluate ---
[INFO] Fork Value is true
     [java] Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
     [java] Warnings generated: 10
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-evaluate <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-evaluate ---
[INFO] BugInstance size is 10
[INFO] Error size is 0
[INFO] Total bugs: 10
[INFO] Class net.recommenders.rival.evaluation.metric.error.AbstractErrorMetric implements same interface as superclass [net.recommenders.rival.evaluation.metric.error.AbstractErrorMetric] At AbstractErrorMetric.java:[lines 85-194]
[INFO] Class net.recommenders.rival.evaluation.metric.error.MAE implements same interface as superclass [net.recommenders.rival.evaluation.metric.error.MAE] At MAE.java:[lines 42-104]
[INFO] Class net.recommenders.rival.evaluation.metric.error.RMSE implements same interface as superclass [net.recommenders.rival.evaluation.metric.error.RMSE] At RMSE.java:[lines 42-103]
[INFO] net.recommenders.rival.evaluation.metric.ranking.AbstractRankingMetric.getCutoffs() may expose internal representation by returning AbstractRankingMetric.ats [net.recommenders.rival.evaluation.metric.ranking.AbstractRankingMetric] At AbstractRankingMetric.java:[line 164]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.AbstractRankingMetric implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.AbstractRankingMetric] At AbstractRankingMetric.java:[lines 57-164]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.MAP implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.MAP] At MAP.java:[lines 49-192]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.NDCG implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.NDCG] At NDCG.java:[lines 77-292]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.PopularityStratifiedRecall implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.PopularityStratifiedRecall] At PopularityStratifiedRecall.java:[lines 70-237]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.Precision implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.Precision] At Precision.java:[lines 48-184]
[INFO] Class net.recommenders.rival.evaluation.metric.ranking.Recall implements same interface as superclass [net.recommenders.rival.evaluation.metric.ranking.Recall] At Recall.java:[lines 48-185]
[INFO]


To see bug detail using the Findbugs GUI, use the following command "mvn findbugs:gui"



[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rival-evaluate ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-evaluate/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ rival-evaluate ---
[INFO] Compiling 7 source files to /Home/user/Documents/work/rival/rival-evaluate/target/test-classes
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rival-evaluate ---
[INFO] Surefire report directory: /Home/user/Documents/work/rival/rival-evaluate/target/surefire-reports

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
Running net.recommenders.rival.evaluation.metric.MAPTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.18 sec
Running net.recommenders.rival.evaluation.metric.NDCGTest
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.02 sec
Running net.recommenders.rival.evaluation.metric.PopularityStratifiedRecallTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.01 sec
Running net.recommenders.rival.evaluation.metric.PrecisionTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.046 sec
Running net.recommenders.rival.evaluation.metric.RecallTest
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.029 sec
Running net.recommenders.rival.evaluation.metric.RMSETest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.032 sec
Running net.recommenders.rival.evaluation.statistics.StatisticsTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.176 sec

Results :

Tests run: 22, Failures: 0, Errors: 0, Skipped: 0

[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rival-evaluate ---
[INFO] Building jar: /Home/user/Documents/work/rival/rival-evaluate/target/rival-evaluate-0.3-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-evaluate ---
[INFO] Installing /Home/user/Documents/work/rival/rival-evaluate/target/rival-evaluate-0.3-SNAPSHOT.jar to /Home/user/.m2/repository/net/recommenders/rival/rival-evaluate/0.3-SNAPSHOT/rival-evaluate-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-evaluate/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-evaluate/0.3-SNAPSHOT/rival-evaluate-0.3-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Package 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler-maven-plugin/1.2/appassembler-maven-plugin-1.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler-maven-plugin/1.2/appassembler-maven-plugin-1.2.pom (10 KB at 4.4 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler/appassembler/1.2/appassembler-1.2.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler/appassembler/1.2/appassembler-1.2.pom (12 KB at 8.2 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/29/mojo-parent-29.pom
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/mojo-parent/29/mojo-parent-29.pom (26 KB at 12.0 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler-maven-plugin/1.2/appassembler-maven-plugin-1.2.jar
Downloaded: https://repo.maven.apache.org/maven2/org/codehaus/mojo/appassembler-maven-plugin/1.2/appassembler-maven-plugin-1.2.jar (767 KB at 12.0 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-package ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-package ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-package ---
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-package >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-package ---
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-package <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-package ---
[INFO]
[INFO] --- appassembler-maven-plugin:1.2:assemble (assemble) @ rival-package ---
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[INFO] Installing /Home/user/Documents/work/rival/rival-core/target/rival-core-0.3-SNAPSHOT.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/rival-core-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/commons/commons-csv/1.0/commons-csv-1.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-csv-1.0.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-evaluate/target/rival-evaluate-0.3-SNAPSHOT.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/rival-evaluate-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/commons/commons-math3/3.5/commons-math3-3.5.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-math3-3.5.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-split/target/rival-split-0.3-SNAPSHOT.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/rival-split-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-recommend/target/rival-recommend-0.3-SNAPSHOT.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/rival-recommend-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/mahout/mahout-core/0.8/mahout-core-0.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/mahout-core-0.8.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/mahout/mahout-math/0.8/mahout-math-0.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/mahout-math-0.8.jar
[INFO] Installing /Home/user/.m2/repository/com/google/guava/guava/14.0.1/guava-14.0.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/guava-14.0.1.jar
[INFO] Installing /Home/user/.m2/repository/org/codehaus/jackson/jackson-core-asl/1.9.12/jackson-core-asl-1.9.12.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jackson-core-asl-1.9.12.jar
[INFO] Installing /Home/user/.m2/repository/org/codehaus/jackson/jackson-mapper-asl/1.9.12/jackson-mapper-asl-1.9.12.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jackson-mapper-asl-1.9.12.jar
[INFO] Installing /Home/user/.m2/repository/org/slf4j/slf4j-api/1.7.5/slf4j-api-1.7.5.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/slf4j-api-1.7.5.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/commons/commons-lang3/3.1/commons-lang3-3.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-lang3-3.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-io/commons-io/2.4/commons-io-2.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-io-2.4.jar
[INFO] Installing /Home/user/.m2/repository/com/thoughtworks/xstream/xstream/1.4.4/xstream-1.4.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/xstream-1.4.4.jar
[INFO] Installing /Home/user/.m2/repository/xmlpull/xmlpull/1.1.3.1/xmlpull-1.1.3.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/xmlpull-1.1.3.1.jar
[INFO] Installing /Home/user/.m2/repository/xpp3/xpp3_min/1.1.4c/xpp3_min-1.1.4c.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/xpp3_min-1.1.4c.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/lucene/lucene-core/4.3.0/lucene-core-4.3.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lucene-core-4.3.0.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/lucene/lucene-analyzers-common/4.3.0/lucene-analyzers-common-4.3.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lucene-analyzers-common-4.3.0.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/mahout/commons/commons-cli/2.0-mahout/commons-cli-2.0-mahout.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-cli-2.0-mahout.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/mrunit/mrunit/1.0.0/mrunit-1.0.0-hadoop1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/mrunit-1.0.0-hadoop1.jar
[INFO] Installing /Home/user/.m2/repository/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-logging-1.1.1.jar
[INFO] Installing /Home/user/.m2/repository/org/mockito/mockito-all/1.8.5/mockito-all-1.8.5.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/mockito-all-1.8.5.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/hadoop/hadoop-core/1.1.2/hadoop-core-1.1.2.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/hadoop-core-1.1.2.jar
[INFO] Installing /Home/user/.m2/repository/commons-cli/commons-cli/1.2/commons-cli-1.2.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-cli-1.2.jar
[INFO] Installing /Home/user/.m2/repository/com/sun/jersey/jersey-core/1.8/jersey-core-1.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jersey-core-1.8.jar
[INFO] Installing /Home/user/.m2/repository/com/sun/jersey/jersey-json/1.8/jersey-json-1.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jersey-json-1.8.jar
[INFO] Installing /Home/user/.m2/repository/org/codehaus/jettison/jettison/1.1/jettison-1.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jettison-1.1.jar
[INFO] Installing /Home/user/.m2/repository/stax/stax-api/1.0.1/stax-api-1.0.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/stax-api-1.0.1.jar
[INFO] Installing /Home/user/.m2/repository/com/sun/xml/bind/jaxb-impl/2.2.3-1/jaxb-impl-2.2.3-1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jaxb-impl-2.2.3-1.jar
[INFO] Installing /Home/user/.m2/repository/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jaxb-api-2.2.2.jar
[INFO] Installing /Home/user/.m2/repository/javax/xml/stream/stax-api/1.0-2/stax-api-1.0-2.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/stax-api-1.0-2.jar
[INFO] Installing /Home/user/.m2/repository/javax/activation/activation/1.1/activation-1.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/activation-1.1.jar
[INFO] Installing /Home/user/.m2/repository/org/codehaus/jackson/jackson-jaxrs/1.7.1/jackson-jaxrs-1.7.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jackson-jaxrs-1.7.1.jar
[INFO] Installing /Home/user/.m2/repository/org/codehaus/jackson/jackson-xc/1.7.1/jackson-xc-1.7.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jackson-xc-1.7.1.jar
[INFO] Installing /Home/user/.m2/repository/com/sun/jersey/jersey-server/1.8/jersey-server-1.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jersey-server-1.8.jar
[INFO] Installing /Home/user/.m2/repository/asm/asm/3.1/asm-3.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/asm-3.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-httpclient/commons-httpclient/3.0.1/commons-httpclient-3.0.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-httpclient-3.0.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-codec/commons-codec/1.4/commons-codec-1.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-codec-1.4.jar
[INFO] Installing /Home/user/.m2/repository/org/apache/commons/commons-math/2.1/commons-math-2.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-math-2.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-configuration-1.6.jar
[INFO] Installing /Home/user/.m2/repository/commons-collections/commons-collections/3.2.1/commons-collections-3.2.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-collections-3.2.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-lang/commons-lang/2.4/commons-lang-2.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-lang-2.4.jar
[INFO] Installing /Home/user/.m2/repository/commons-digester/commons-digester/1.8/commons-digester-1.8.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-digester-1.8.jar
[INFO] Installing /Home/user/.m2/repository/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-beanutils-1.7.0.jar
[INFO] Installing /Home/user/.m2/repository/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-beanutils-core-1.8.0.jar
[INFO] Installing /Home/user/.m2/repository/commons-net/commons-net/1.4.1/commons-net-1.4.1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-net-1.4.1.jar
[INFO] Installing /Home/user/.m2/repository/commons-el/commons-el/1.0/commons-el-1.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/commons-el-1.0.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/lenskit/lenskit-core/2.0.4/lenskit-core-2.0.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lenskit-core-2.0.4.jar
[INFO] Installing /Home/user/.m2/repository/it/unimi/dsi/fastutil/6.5.6/fastutil-6.5.6.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/fastutil-6.5.6.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/lenskit/lenskit-data-structures/2.0.4/lenskit-data-structures-2.0.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lenskit-data-structures-2.0.4.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/lenskit/lenskit-api/2.0.4/lenskit-api-2.0.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lenskit-api-2.0.4.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/grapht/grapht/0.6.0/grapht-0.6.0.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/grapht-0.6.0.jar
[INFO] Installing /Home/user/.m2/repository/javax/inject/javax.inject/1/javax.inject-1.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/javax.inject-1.jar
[INFO] Installing /Home/user/.m2/repository/com/google/code/findbugs/jsr305/1.3.9/jsr305-1.3.9.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/jsr305-1.3.9.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/lenskit/lenskit-knn/2.0.4/lenskit-knn-2.0.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lenskit-knn-2.0.4.jar
[INFO] Installing /Home/user/.m2/repository/org/grouplens/lenskit/lenskit-svd/2.0.4/lenskit-svd-2.0.4.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/lenskit-svd-2.0.4.jar
[INFO] Installing /Home/user/.m2/repository/org/slf4j/slf4j-simple/1.6.6/slf4j-simple-1.6.6.jar to /Home/user/Documents/work/rival/rival-package/target/dist/rival/lib/slf4j-simple-1.6.6.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-package ---
[INFO] Installing /Home/user/Documents/work/rival/rival-package/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-package/0.3-SNAPSHOT/rival-package-0.3-SNAPSHOT.pom
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building RiVal Examples 0.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
Downloading: https://repo.maven.apache.org/maven2/net/lingala/zip4j/zip4j/1.3.2/zip4j-1.3.2.pom
Downloaded: https://repo.maven.apache.org/maven2/net/lingala/zip4j/zip4j/1.3.2/zip4j-1.3.2.pom (922 B at 2.3 KB/sec)
Downloading: https://repo.maven.apache.org/maven2/net/lingala/zip4j/zip4j/1.3.2/zip4j-1.3.2.jar
Downloaded: https://repo.maven.apache.org/maven2/net/lingala/zip4j/zip4j/1.3.2/zip4j-1.3.2.jar (129 KB at 18.2 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ rival-examples ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (enforce-maven) @ rival-examples ---
[INFO]
[INFO] --- maven-enforcer-plugin:1.3.1:enforce (validate-environment) @ rival-examples ---
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ rival-examples ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-examples/src/main/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ rival-examples ---
[INFO] Compiling 13 source files to /Home/user/Documents/work/rival/rival-examples/target/classes
[INFO]
[INFO] >>> findbugs-maven-plugin:3.0.1:check (analyze-compile) > :findbugs @ rival-examples >>>
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:findbugs (findbugs) @ rival-examples ---
[INFO] Fork Value is true
     [java] Picked up _JAVA_OPTIONS: -Xmx6144m -Duser.language=en_US
     [java] Warnings generated: 2
[INFO] Done FindBugs Analysis....
[INFO]
[INFO] <<< findbugs-maven-plugin:3.0.1:check (analyze-compile) < :findbugs @ rival-examples <<<
[INFO]
[INFO] --- findbugs-maven-plugin:3.0.1:check (analyze-compile) @ rival-examples ---
[INFO] BugInstance size is 2
[INFO] Error size is 0
[INFO] Total bugs: 2
[INFO] Found reliance on default encoding in net.recommenders.rival.examples.mdp.CrossValidationRecSysEvaluator.recommend(String, String): new java.io.FileWriter(File) [net.recommenders.rival.examples.mdp.CrossValidationRecSysEvaluator] At CrossValidationRecSysEvaluator.java:[line 134]
[INFO] net.recommenders.rival.examples.mdp.CrossValidationRecSysEvaluator.recommend(String, String) may fail to close stream on exception [net.recommenders.rival.examples.mdp.CrossValidationRecSysEvaluator] At CrossValidationRecSysEvaluator.java:[line 135]
[INFO]


To see bug detail using the Findbugs GUI, use the following command "mvn findbugs:gui"



[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ rival-examples ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Home/user/Documents/work/rival/rival-examples/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.3.2:testCompile (default-testCompile) @ rival-examples ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ rival-examples ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ rival-examples ---
[INFO] Building jar: /Home/user/Documents/work/rival/rival-examples/target/rival-examples-0.3-SNAPSHOT.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ rival-examples ---
[INFO] Installing /Home/user/Documents/work/rival/rival-examples/target/rival-examples-0.3-SNAPSHOT.jar to /Home/user/.m2/repository/net/recommenders/rival/rival-examples/0.3-SNAPSHOT/rival-examples-0.3-SNAPSHOT.jar
[INFO] Installing /Home/user/Documents/work/rival/rival-examples/pom.xml to /Home/user/.m2/repository/net/recommenders/rival/rival-examples/0.3-SNAPSHOT/rival-examples-0.3-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] RiVal .............................................. SUCCESS [01:58 min]
[INFO] RiVal Core ......................................... SUCCESS [ 25.705 s]
[INFO] RiVal Data Splitter ................................ SUCCESS [ 10.905 s]
[INFO] RiVal Recommendation ............................... SUCCESS [12:53 min]
[INFO] RiVal Evaluation ................................... SUCCESS [01:16 min]
[INFO] RiVal Package ...................................... SUCCESS [01:30 min]
[INFO] RiVal Examples ..................................... SUCCESS [ 19.053 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 18:37 min
[INFO] Finished at: 2016-11-28T07:38:37+01:00
[INFO] Final Memory: 89M/300M
[INFO] ------------------------------------------------------------------------
rival/ $

@aleSuglia
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Thank you for your answer @alansaid. What I mean is that the Travis checker ignores JavaDoc errors whereas using mvn install JavaDocs errors may halt the building procedure (as happened to my previous pull-request).

In my opinion this procedure can be clarified in the README in order to let contributors avoid annoying documentation problems and may be aligned with the Travis checker which validates only the submitted code.

What do you think about that? I hope that it is clear now what I mean :)

Best,
Alessandro

@alansaid
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I think that the idea behind this is to not have incorrect JavaDocs checked in, and you would not check in a broken build.
Meaning, mvn install should halt if your JavaDoc is not up-to-date with the actual code.

@aleSuglia
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Ok I understood your point. Thank you anyway for your help!

Closing.

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@alansaid @abellogin @aleSuglia