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apache-sparkhadoop-yarn

"Bad substitution" when submitting spark job to yarn-cluster

I am doing a smoke test against a yarn cluster using yarn-cluster as the master with the SparkPi example program. Here is the command line:

  $SPARK_HOME/bin/spark-submit --master yarn-cluster 
 --executor-memory 8G --executor-cores 240 --class org.apache.spark.examples.SparkPi

examples/target/scala-2.11/spark-examples-1.4.1-hadoop2.7.1.jar

The yarn accepts the job but then complains about a "bad substitution". Maybe it is on the hdp.version ??

15/09/01 21:54:05 INFO yarn.Client: Application report for application_1441066518301_0013 (state: ACCEPTED)
15/09/01 21:54:05 INFO yarn.Client:
     client token: N/A
     diagnostics: N/A
     ApplicationMaster host: N/A
     ApplicationMaster RPC port: -1
     queue: default
     start time: 1441144443866
     final status: UNDEFINED
     tracking URL: http://yarnmaster-8245.lvs01.dev.ebayc3.com:8088/proxy/application_1441066518301_0013/
     user: stack
15/09/01 21:54:06 INFO yarn.Client: Application report for application_1441066518301_0013 (state: ACCEPTED)
15/09/01 21:54:10 INFO yarn.Client: Application report for application_1441066518301_0013 (state: FAILED)
15/09/01 21:54:10 INFO yarn.Client:
     client token: N/A
     diagnostics: Application application_1441066518301_0013 failed 2 times due to AM Container for appattempt_1441066518301_0013_000002 exited with  exitCode: 1
For more detailed output, check application tracking page:http://yarnmaster-8245.lvs01.dev.ebayc3.com:8088/cluster/app/application_1441066518301_0013Then, click on links to logs of each attempt.
Diagnostics: Exception from container-launch.
Container id: container_e03_1441066518301_0013_02_000001
Exit code: 1
Exception message: /mnt/yarn/nm/local/usercache/stack/appcache/
application_1441066518301_0013/container_e03_1441066518301_0013_02_000001/
launch_container.sh: line 24: $PWD:$PWD/__hadoop_conf__:$PWD/__spark__.jar:$HADOOP_CONF_DIR:
/usr/hdp/current/hadoop-client/*::$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:
/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-.6.0.${hdp.version}.jar:
/etc/hadoop/conf/secure: bad substitution

Stack trace: ExitCodeException exitCode=1: /mnt/yarn/nm/local/usercache/stack/appcache/application_1441066518301_0013/container_e03_1441066518301_0013_02_000001/launch_container.sh: line 24: $PWD:$PWD/__hadoop_conf__:$PWD/__spark__.jar:$HADOOP_CONF_DIR:/usr/hdp/current/hadoop-client/*:/usr/hdp/current/hadoop-client/lib/*:/usr/hdp/current/hadoop-hdfs-client/*:/usr/hdp/current/hadoop-hdfs-client/lib/*:/usr/hdp/current/hadoop-yarn-client/*:/usr/hdp/current/hadoop-yarn-client/lib/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/*:$PWD/mr-framework/hadoop/share/hadoop/mapreduce/lib/*:$PWD/mr-framework/hadoop/share/hadoop/hdfs/lib/*:$PWD/mr-framework/hadoop/share/hadoop/tools/lib/*:/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure: bad substitution

    at org.apache.hadoop.util.Shell.runCommand(Shell.java:545)
    at org.apache.hadoop.util.Shell.run(Shell.java:456)
    at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:722)
    at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
    at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

Of note here is:

/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-.6.0.${hdp.version}.jar:
/etc/hadoop/conf/secure: bad substitution

The "sh" is linked to bash:

$ ll /bin/sh
lrwxrwxrwx 1 root root 4 Sep  1 05:48 /bin/sh -> bash
Solution

  • It is caused by hdp.version not getting substituted correctly. You have to set hdp.version in the file java-opts under $SPARK_HOME/conf.

    And you have to set 

    spark.driver.extraJavaOptions -Dhdp.version=XXX 
spark.yarn.am.extraJavaOptions -Dhdp.version=XXX

    in spark-defaults.conf under $SPARK_HOME/conf where XXX is the version of hdp.