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Posted to issues@spark.apache.org by "Patrick Wendell (JIRA)" <ji...@apache.org> on 2014/09/16 01:13:43 UTC

[jira] [Updated] (SPARK-1921) Allow duplicate jar files among the app jar and secondary jars in yarn-cluster mode

     [ https://issues.apache.org/jira/browse/SPARK-1921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Wendell updated SPARK-1921:
-----------------------------------
    Fix Version/s:     (was: 1.1.0)
                   1.2.0

> Allow duplicate jar files among the app jar and secondary jars in yarn-cluster mode
> -----------------------------------------------------------------------------------
>
>                 Key: SPARK-1921
>                 URL: https://issues.apache.org/jira/browse/SPARK-1921
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Deploy
>    Affects Versions: 1.0.0
>            Reporter: Xiangrui Meng
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> In yarn-cluster mode, jars are uploaded to a staging folder on hdfs. If there are duplicates among the app jar and secondary jars, there will be overwrites that cause inconsistent timestamps. I saw the following message:
> {code}
> Application application_1400965808642_0021 failed 2 times due to AM Container for appattempt_1400965808642_0021_000002 exited with  exitCode: -1000 due to: Resource hdfs://localhost.localdomain:8020/user/cloudera/.sparkStaging/application_1400965808642_0021/app_2.10-0.1.jar changed on src filesystem (expected 1400998721965, was 1400998723123
> {code}
> Tested on a CDH-5 quickstart VM.



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