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https://issues.apache.org/jira/browse/SPARK-17814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15567931#comment-15567931
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Saisai Shao commented on SPARK-17814:
-------------------------------------
This looks like a YARN problem, after tracking the code path, I found that the
command arguments are still correct in the Spark side:
{code}
16/10/12 15:26:50 INFO Client: command:
16/10/12 15:26:50 INFO Client: {{JAVA_HOME}}/bin/java -server -Xmx1024m
-Djava.io.tmpdir={{PWD}}/tmp -Dspark.yarn.app.container.log.dir=<LOG_DIR>
org.apache.spark.deploy.yarn.ApplicationMaster --class
'org.apache.spark.examples.SparkPi' --arg '{\"mode\":\"wf\",
\"arrays\":{\"array\":[1]}}' --properties-file
{{PWD}}/__spark_conf__/__spark_conf__.properties 1> <LOG_DIR>/stdout 2>
<LOG_DIR>/stderr
{code}
But in the Yarn {{launch_container.sh}}, the command changes to:
{code}
exec /bin/bash -c "$JAVA_HOME/bin/java -server -Xmx1024m
-Djava.io.tmpdir=$PWD/tmp
-Dspark.yarn.app.container.log.dir=/Users/sshao/projects/hadoop-2.7.1/logs/userlogs/application_1476255818919_0004/container_1476255818919_0004_01_000001
org.apache.spark.deploy.yarn.ApplicationMaster --class
'org.apache.spark.examples.SparkPi' --arg '{\"mode\":\"wf\",
\"arrays\":{\"array\":[1]' --properties-file
$PWD/__spark_conf__/__spark_conf__.properties 1>
/Users/sshao/projects/hadoop-2.7.1/logs/userlogs/application_1476255818919_0004/container_1476255818919_0004_01_000001/stdout
2>
/Users/sshao/projects/hadoop-2.7.1/logs/userlogs/application_1476255818919_0004/container_1476255818919_0004_01_000001/stderr"
hadoop_shell_errorcode=$?
{code}
Here you can see "}}" is truncated. So I guess it might be a YARN issue,
because YARN will replace some something like {{PWD}}.
> spark submit arguments are truncated in yarn-cluster mode
> ---------------------------------------------------------
>
> Key: SPARK-17814
> URL: https://issues.apache.org/jira/browse/SPARK-17814
> Project: Spark
> Issue Type: Bug
> Components: Spark Submit, YARN
> Affects Versions: 1.6.1
> Reporter: shreyas subramanya
> Priority: Minor
>
> {noformat}
> One of our customers is trying to pass in json through spark-submit as
> follows:
> spark-submit --verbose --class SimpleClass --master yarn-cluster ./simple.jar
> "{\"mode\":\"wf\", \"arrays\":{\"array\":[1]}}"
> The application reports the passed arguments as: {"mode":"wf",
> "arrays":{"array":[1]
> If the same application is submitted in yarn-client mode, as follows:
> spark-submit --verbose --class SimpleClass --master yarn-client ./simple.jar
> "{\"mode\":\"wf\", \"arrays\":{\"array\":[1]}}"
> The application reports the passed args as: {"mode":"wf",
> "arrays":{"array":[1]}}
> {noformat}
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