[MINOR] Rearrange the contents in "About Zeppelin"

[AhyoungRyu]

What is this PR for?

Just rearranged the placement of Zeppelin logo, title and text in "About Zeppelin". In the mobile screen as well.

What type of PR is it?

Improvement

What is the Jira issue?

No Jira issue for this

How should this be tested?

To check this change in your local, build only zeppelin-web with ./grunt build and then browse with ./grunt serve.

Screenshots (if appropriate)

• Before
  1. desktop & tablet screen
     
  2. mobile screen
     
• After
  1. desktop & tablet screen
     
  2. mobile screen
     

Questions:

• Does the licenses files need update? no
• Is there breaking changes for older versions? no
• Does this needs documentation? no

[felixcheung]

would Patua One font be not available on some platforms/browsers?

[AhyoungRyu]

@felixcheung AFAIK since this Patua One is from here, if some browser/platform can't recognize this font, it means that browser/platform users can't see any "Apache Zeppelin" logo written with Patua One.
Then they can't see this one as well. Do we need to cover this case?

[felixcheung]

Hmmm I don't think anyone has reported this being an issue so I think we are good.
LGTM

[AhyoungRyu]

One CI test is failed in SCALA_VER="2.11" SPARK_VER="2.0.0" HADOOP_VER="2.3" PROFILE="-Pspark-2.0 -Phadoop-2.3 -Ppyspark -Psparkr -Pscalding -Pexamples -Pscala-2.11" like below

�[36mTests: succeeded 17, failed 1, canceled 0, ignored 0, pending 0�[0m
�[31m*** 1 TEST FAILED ***�[0m
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Zeppelin ........................................... SUCCESS [ 28.461 s]
[INFO] Zeppelin: Interpreter .............................. SUCCESS [ 30.071 s]
[INFO] Zeppelin: Zengine .................................. SUCCESS [ 11.502 s]
[INFO] Zeppelin: Display system apis ...................... FAILURE [ 20.268 s]
[INFO] Zeppelin: Spark dependencies ....................... SKIPPED
[INFO] Zeppelin: Spark .................................... SKIPPED
[INFO] Zeppelin: Markdown interpreter ..................... SKIPPED
[INFO] Zeppelin: Angular interpreter ...................... SKIPPED
[INFO] Zeppelin: Shell interpreter ........................ SKIPPED
[INFO] Zeppelin: Livy interpreter ......................... SKIPPED
[INFO] Zeppelin: HBase interpreter ........................ SKIPPED
[INFO] Zeppelin: PostgreSQL interpreter ................... SKIPPED
[INFO] Zeppelin: JDBC interpreter ......................... SKIPPED
[INFO] Zeppelin: File System Interpreters ................. SKIPPED
[INFO] Zeppelin: Flink .................................... SKIPPED
[INFO] Zeppelin: Apache Ignite interpreter ................ SKIPPED
[INFO] Zeppelin: Kylin interpreter ........................ SKIPPED
[INFO] Zeppelin: Python interpreter ....................... SKIPPED
[INFO] Zeppelin: Lens interpreter ......................... SKIPPED
[INFO] Zeppelin: Apache Cassandra interpreter ............. SKIPPED
[INFO] Zeppelin: Elasticsearch interpreter ................ SKIPPED
[INFO] Zeppelin: BigQuery interpreter ..................... SKIPPED
[INFO] Zeppelin: Alluxio interpreter ...................... SKIPPED
[INFO] Zeppelin: web Application .......................... SKIPPED
[INFO] Zeppelin: Server ................................... SKIPPED
[INFO] Zeppelin: Packaging distribution ................... SKIPPED
[INFO] Zeppelin: Scalding interpreter ..................... SKIPPED
[INFO] Zeppelin: Examples ................................. SKIPPED
[INFO] Zeppelin: Example application - Clock .............. SKIPPED
[INFO] Zeppelin: Example application - Horizontal Bar chart SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:32 min
[INFO] Finished at: 2016-09-29T07:00:40+00:00
[INFO] Final Memory: 48M/469M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.scalatest:scalatest-maven-plugin:1.0:test (test) on project zeppelin-display_2.11: There are test failures -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :zeppelin-display_2.11

and seems irrelevant with this change.

[corneadoug]

@AhyoungRyu Tested, LGTM!

[AhyoungRyu]

@corneadoug Thanks! I retriggered CI just for sure. After checking CI then will merge this :)

[corneadoug]

@AhyoungRyu Rebasing from master should fix the CI issue

[AhyoungRyu]

@corneadoug rebased but it still failed in Selenium test. The error log is like below

Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 76.542 sec - in org.apache.zeppelin.integration.SparkParagraphIT

Results :

Failed tests: 
  ParagraphActionsIT.testWidth:314 New Width is : 4
Expected: <true>
     but: was <false>
  ParagraphActionsIT.testWidth:314 New Width is : 8
Expected: <true>
     but: was <false>

Tests in error: 
  ZeppelinIT.testSparkInterpreterDependencyLoading:234->AbstractZeppelinIT.waitForParagraph:70->AbstractZeppelinIT.pollingWait:96 » Timeout

Tests run: 16, Failures: 2, Errors: 1, Skipped: 0

[INFO] 
[INFO] --- scalatest-maven-plugin:1.0:test (test) @ zeppelin-server ---
�[36mDiscovery starting.�[0m
Oct 06, 2016 8:09:31 AM org.openqa.selenium.safari.SafariDriverServer start
INFO: Server started on port 13724
Oct 06, 2016 8:09:31 AM org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Shutting down
Oct 06, 2016 8:09:31 AM org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Stopping server
Oct 06, 2016 8:09:31 AM org.openqa.selenium.safari.SafariDriverServer stop
INFO: Stopping server
Oct 06, 2016 8:09:31 AM org.openqa.selenium.safari.SafariDriverCommandExecutor stop
INFO: Shutdown complete
�[36mDiscovery completed in 4 seconds, 967 milliseconds.�[0m
�[36mRun starting. Expected test count is: 1�[0m
Zeppelin is already running
�[32mWelcomePageSuite:�[0m
�[32m- Welcome sign is correct�[0m
Zeppelin stop �[60G[�[1;32m  OK  �[0;39m]
�[36mRun completed in 13 seconds, 782 milliseconds.�[0m
�[36mTotal number of tests run: 1�[0m
�[36mSuites: completed 3, aborted 0�[0m
�[36mTests: succeeded 1, failed 0, canceled 0, ignored 0, pending 0�[0m
�[32mAll tests passed.�[0m
[INFO] 
[INFO] --- maven-antrun-plugin:1.7:run (stop-zeppelin) @ zeppelin-server ---
[INFO] Executing tasks

main:
     [exec] Zeppelin is not running
[INFO] Executed tasks
[INFO] 
[INFO] --- maven-failsafe-plugin:2.16:verify (default) @ zeppelin-server ---
[INFO] Failsafe report directory: /home/travis/build/apache/zeppelin/zeppelin-server/target/failsafe-reports
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] Zeppelin: Interpreter .............................. SUCCESS [ 12.285 s]
[INFO] Zeppelin: Zengine .................................. SUCCESS [  6.291 s]
[INFO] Zeppelin: Display system apis ...................... SUCCESS [  3.479 s]
[INFO] Zeppelin: Spark dependencies ....................... SUCCESS [ 37.316 s]
[INFO] Zeppelin: Spark .................................... SUCCESS [  6.898 s]
[INFO] Zeppelin: Server ................................... FAILURE [09:22 min]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10:29 min
[INFO] Finished at: 2016-10-06T08:09:45+00:00
[INFO] Final Memory: 46M/376M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-failsafe-plugin:2.16:verify (default) on project zeppelin-server: There are test failures.
[ERROR] 
[ERROR] Please refer to /home/travis/build/apache/zeppelin/zeppelin-server/target/failsafe-reports for the individual test results.
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :zeppelin-server

Seems not irrelevant with this change :)

[AhyoungRyu]

Merging this if there are no more discussions

[corneadoug]

Go for it