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Posted to issues@tez.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2016/07/19 15:18:20 UTC

[jira] [Updated] (TEZ-3363) Delete intermediate data at the vertex level for Shuffle Handler

     [ https://issues.apache.org/jira/browse/TEZ-3363?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Eagles updated TEZ-3363:
---------------------------------
    Summary: Delete intermediate data at the vertex level for Shuffle Handler  (was: API to delete intermediate data at the vertex level for Shuffle Handler)

> Delete intermediate data at the vertex level for Shuffle Handler
> ----------------------------------------------------------------
>
>                 Key: TEZ-3363
>                 URL: https://issues.apache.org/jira/browse/TEZ-3363
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Jonathan Eagles
>
> For applications like pig where processing times can be very long, applications may choose to delete intermediate data for a sub dag. For example if a DAG has synced data to HDFS, all upstream intermediate data can be safely deleted.



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