From bbed8262fbaaad8037781e0e32b5141774250839 Mon Sep 17 00:00:00 2001 From: Sean Owen Date: Sun, 4 May 2014 10:15:30 +0100 Subject: [PATCH] Use jets3t 0.9.0 for Hadoop 2.3+ (and correct similar regex issue in SBT build) --- docs/building-with-maven.md | 50 +++++++++++++++++++++++++++++-------- pom.xml | 13 +++++++++- project/SparkBuild.scala | 5 ++-- 3 files changed, 55 insertions(+), 13 deletions(-) diff --git a/docs/building-with-maven.md b/docs/building-with-maven.md index e447dfea3bac9..14f12670700d3 100644 --- a/docs/building-with-maven.md +++ b/docs/building-with-maven.md @@ -29,9 +29,21 @@ You can fix this by setting the `MAVEN_OPTS` variable as discussed before. ## Specifying the Hadoop version ## -Because HDFS is not protocol-compatible across versions, if you want to read from HDFS, you'll need to build Spark against the specific HDFS version in your environment. You can do this through the "hadoop.version" property. If unset, Spark will build against Hadoop 1.0.4 by default. - -For Apache Hadoop versions 1.x, Cloudera CDH MRv1, and other Hadoop versions without YARN, use: +Because HDFS is not protocol-compatible across versions, if you want to read from HDFS, you'll need to build Spark against the specific HDFS version in your environment. You can do this through the "hadoop.version" property. If unset, Spark will build against Hadoop 1.0.4 by default. Note that certain build profiles are required for particular Hadoop versions: + + + + + + + + + + + +
Hadoop versionProfile required
0.23.xhadoop-0.23
1.x to 2.1.x(none)
2.2.xhadoop-2.2
2.3.x and laterhadoop-2.3
+ +For Apache Hadoop versions 1.x, Cloudera CDH "mr1" distributions, and other Hadoop versions without YARN, use: # Apache Hadoop 1.2.1 $ mvn -Dhadoop.version=1.2.1 -DskipTests clean package @@ -42,22 +54,40 @@ For Apache Hadoop versions 1.x, Cloudera CDH MRv1, and other Hadoop versions wit # Apache Hadoop 0.23.x $ mvn -Phadoop-0.23 -Dhadoop.version=0.23.7 -DskipTests clean package -For Apache Hadoop 2.x, 0.23.x, Cloudera CDH MRv2, and other Hadoop versions with YARN, you can enable the "yarn-alpha" or "yarn" profile and set the "hadoop.version", "yarn.version" property. Note that Hadoop 0.23.X requires a special `-Phadoop-0.23` profile: +For Apache Hadoop 2.x, 0.23.x, Cloudera CDH, and other Hadoop versions with YARN, you can enable the "yarn-alpha" or "yarn" profile and optionally set the "yarn.version" property if it is different from "hadoop.version". The additional build profile required depends on the YARN version: + + + + + + + + + +
YARN versionProfile required
0.23.x to 2.1.xyarn-alpha
2.2.x and lateryarn
+ +Examples: # Apache Hadoop 2.0.5-alpha $ mvn -Pyarn-alpha -Dhadoop.version=2.0.5-alpha -DskipTests clean package - # Cloudera CDH 4.2.0 with MapReduce v2 + # Cloudera CDH 4.2.0 $ mvn -Pyarn-alpha -Dhadoop.version=2.0.0-cdh4.2.0 -DskipTests clean package - # Apache Hadoop 2.2.X (e.g. 2.2.0 as below) and newer - $ mvn -Pyarn -Dhadoop.version=2.2.0 -DskipTests clean package - # Apache Hadoop 0.23.x - $ mvn -Pyarn-alpha -Phadoop-0.23 -Dhadoop.version=0.23.7 -Dyarn.version=0.23.7 -DskipTests clean package + $ mvn -Pyarn-alpha -Phadoop-0.23 -Dhadoop.version=0.23.7 -DskipTests clean package + + # Apache Hadoop 2.2.X + $ mvn -Pyarn -Phadoop-2.2 -DskipTests clean package + + # Apache Hadoop 2.3.X and newer + $ mvn -Pyarn -Phadoop-2.3 -DskipTests clean package + + # Apache Hadoop 2.4.X as a custom version + $ mvn -Pyarn -Phadoop-2.3 -Dhadoop.version=2.4.0 -DskipTests clean package # Different versions of HDFS and YARN. - $ mvn -Pyarn-alpha -Dhadoop.version=2.3.0 -Dyarn.version=0.23.7 -DskipTests clean package + $ mvn -Pyarn-alpha -Phadoop-2.3 -Dhadoop.version=2.3.0 -Dyarn.version=0.23.7 -DskipTests clean package ## Spark Tests in Maven ## diff --git a/pom.xml b/pom.xml index 0fe01e5a0f759..cb3339942464e 100644 --- a/pom.xml +++ b/pom.xml @@ -129,6 +129,7 @@ 0.3.6 3.0.0 1.7.4 + 0.7.1 64m 512m @@ -555,10 +556,11 @@ + net.java.dev.jets3t jets3t - 0.7.1 + ${jets3t.version} org.apache.hadoop @@ -886,6 +888,15 @@ + + hadoop-2.3 + + 2.3.0 + 2.5.0 + 0.9.0 + + + yarn-alpha diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala index 51f7335111166..ba140a8dceb56 100644 --- a/project/SparkBuild.scala +++ b/project/SparkBuild.scala @@ -95,7 +95,7 @@ object SparkBuild extends Build { lazy val hadoopVersion = Properties.envOrElse("SPARK_HADOOP_VERSION", DEFAULT_HADOOP_VERSION) lazy val isNewHadoop = Properties.envOrNone("SPARK_IS_NEW_HADOOP") match { case None => { - val isNewHadoopVersion = "2.[2-9]+".r.findFirstIn(hadoopVersion).isDefined + val isNewHadoopVersion = "^2\\.[2-9]+".r.findFirstIn(hadoopVersion).isDefined (isNewHadoopVersion|| DEFAULT_IS_NEW_HADOOP) } case Some(v) => v.toBoolean @@ -297,6 +297,7 @@ object SparkBuild extends Build { val chillVersion = "0.3.6" val codahaleMetricsVersion = "3.0.0" val jblasVersion = "1.2.3" + val jets3tVersion = if ("^2\\.[3-9]+".r.findFirstIn(hadoopVersion).isDefined) "0.9.0" else "0.7.1" val jettyVersion = "8.1.14.v20131031" val hiveVersion = "0.12.0" val parquetVersion = "1.3.2" @@ -342,7 +343,7 @@ object SparkBuild extends Build { "colt" % "colt" % "1.2.0", "org.apache.mesos" % "mesos" % "0.13.0", "commons-net" % "commons-net" % "2.2", - "net.java.dev.jets3t" % "jets3t" % "0.7.1" excludeAll(excludeCommonsLogging), + "net.java.dev.jets3t" % "jets3t" % jets3tVersion excludeAll(excludeCommonsLogging), "org.apache.derby" % "derby" % "10.4.2.0" % "test", "org.apache.hadoop" % hadoopClient % hadoopVersion excludeAll(excludeNetty, excludeAsm, excludeCommonsLogging, excludeSLF4J, excludeOldAsm), "org.apache.curator" % "curator-recipes" % "2.4.0" excludeAll(excludeNetty),