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Posted to dev@toree.apache.org by "Luciano Resende (JIRA)" <ji...@apache.org> on 2017/08/03 19:14:01 UTC

[jira] [Resolved] (TOREE-425) sparkContext lazy initiation causes some issues when Toree is running on Yarn Cluster mode

     [ https://issues.apache.org/jira/browse/TOREE-425?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Luciano Resende resolved TOREE-425.
-----------------------------------
    Resolution: Invalid

> sparkContext lazy initiation causes some issues when Toree is running on Yarn Cluster mode
> ------------------------------------------------------------------------------------------
>
>                 Key: TOREE-425
>                 URL: https://issues.apache.org/jira/browse/TOREE-425
>             Project: TOREE
>          Issue Type: Bug
>          Components: Kernel
>    Affects Versions: 0.2.0
>            Reporter: Luciano Resende
>            Assignee: Luciano Resende
>            Priority: Critical
>             Fix For: 0.2.0
>
>
> Kernels running in yarn-cluster mode (when launched via spark-submit) must initialize a SparkContext in order for the Spark Yarn code to register the application as RUNNING: https://github.com/apache/spark/blob/3d4d11a80fe8953d48d8bfac2ce112e37d38dc90/resource-managers/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala#L405



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