[ https://issues.apache.org/jira/browse/YARN-7062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lingfeng Su updated YARN-7062: ------------------------------ Priority: Major (was: Minor) > yarn job args changed by ContainerLaunch.expandEnvironment(), such as "{{" > and "}}" > ----------------------------------------------------------------------------------- > > Key: YARN-7062 > URL: https://issues.apache.org/jira/browse/YARN-7062 > Project: Hadoop YARN > Issue Type: Improvement > Components: applications > Reporter: Lingfeng Su > Assignee: Lingfeng Su > > I passed a json string like "{User: Billy, {Age: 18}}" to main method args, > when running spark jobs on yarn. It may exchange by > ContainerLaunch.expandEnvironment() to "{User: Billy, {Age: 18" ("}}" to "") > I found the final arg in launch_container.sh of yarn containers, as: > --arg '{User: Billy, {Age: 18' > {code:java} > exec /bin/bash -c > "LD_LIBRARY_PATH="$HADOOP_COMMON_HOME/../../../CDH-5.11.1-1.cdh5.11.1.p0.4/lib/hadoop/lib/native:$LD_LIBRARY_PATH" > $JAVA_HOME/bin/java -server -Xmx1024m -Djava.io.tmpdir=$PWD/tmp > -Dspark.yarn.app.container.log.dir=/var/log/hadoop-yarn/container/application_1503214867081_0015/container_1503214867081_0015_01_000001 > org.apache.spark.deploy.yarn.ApplicationMaster --class > 'org.apache.spark.examples.sql.hive.HiveFromSpark' --jar > file:/opt/spark-submit/spark_sql_test-1.0.jar --arg '{User: Billy, {Age: 18' > --properties-file $PWD/__spark_conf__/__spark_conf__.properties 1> > /var/log/hadoop-yarn/container/application_1503214867081_0015/container_1503214867081_0015_01_000001/stdout > 2> > /var/log/hadoop-yarn/container/application_1503214867081_0015/container_1503214867081_0015_01_000001/stderr" > {code} > We could make some improvements -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org