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From "Wangda Tan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-8698) [Submarine] Failed to add hadoop dependencies in docker container when submitting a submarine job
Date Wed, 22 Aug 2018 18:40:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-8698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wangda Tan updated YARN-8698:
-----------------------------
    Summary: [Submarine] Failed to add hadoop dependencies in docker container when submitting
a submarine job  (was: Failed to add hadoop dependencies in docker container when submitting
a submarine job)

> [Submarine] Failed to add hadoop dependencies in docker container when submitting a submarine
job
> -------------------------------------------------------------------------------------------------
>
>                 Key: YARN-8698
>                 URL: https://issues.apache.org/jira/browse/YARN-8698
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Zac Zhou
>            Priority: Major
>         Attachments: YARN-8698.001.patch
>
>
> When a standalone submarine tf job is submitted, the following error is got :
> INFO:tensorflow:image after unit resnet/tower_0/fully_connected/: (?, 11)
>  INFO:tensorflow:Done calling model_fn.
>  INFO:tensorflow:Create CheckpointSaverHook.
>  hdfsBuilderConnect(forceNewInstance=0, nn=submarine, port=0, kerbTicketCachePath=(NULL),
userNa
>  me=(NULL)) error:
>  (unable to get root cause for java.lang.NoClassDefFoundError)
>  (unable to get stack trace for java.lang.NoClassDefFoundError)
>  hdfsBuilderConnect(forceNewInstance=0, nn=submarine, port=0, kerbTicketCachePath=(NULL),
userNa
>  me=(NULL)) error:
>  (unable to get root cause for java.lang.NoClassDefFoundError)
>  (unable to get stack trace for java.lang.NoClassDefFoundError)
>  
> This error may be related to hadoop classpath
> Hadoop env variables of launch_container.sh are as follows:
> export HADOOP_COMMON_HOME=${HADOOP_COMMON_HOME:-"/home/hadoop/yarn-submarine"}
>  export HADOOP_HDFS_HOME=${HADOOP_HDFS_HOME:-"/home/hadoop/yarn-submarine"}
>  export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/home/hadoop/yarn-submarine/conf"}
>  export HADOOP_YARN_HOME=${HADOOP_YARN_HOME:-"/home/hadoop/yarn-submarine"}
>  export HADOOP_HOME=${HADOOP_HOME:-"/home/hadoop/yarn-submarine"}
>  
> run-PRIMARY_WORKER.sh is like:
> export HADOOP_YARN_HOME=
>  export HADOOP_HDFS_HOME=/hadoop-3.1.0
>  export HADOOP_CONF_DIR=$WORK_DIR
>  
>   



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