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Posted to commits@beam.apache.org by "Jean-Baptiste Onofré (JIRA)" <ji...@apache.org> on 2017/03/23 16:31:41 UTC

[jira] [Resolved] (BEAM-649) Cache any PCollection implementation if accessed more than once

     [ https://issues.apache.org/jira/browse/BEAM-649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Baptiste Onofré resolved BEAM-649.
---------------------------------------
       Resolution: Fixed
    Fix Version/s: First stable release

> Cache any PCollection implementation if accessed more than once
> ---------------------------------------------------------------
>
>                 Key: BEAM-649
>                 URL: https://issues.apache.org/jira/browse/BEAM-649
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-spark
>            Reporter: Amit Sela
>            Assignee: Jean-Baptiste Onofré
>             Fix For: First stable release
>
>
> Currently, the runner will cache any {{PCollection}} implementation - {{RDD}} or {{DStream}} - if accessed for the second time.
> This can be further optimized to cache after the first evaluation, if accessed again, and also solve issues in BEAM-1206.



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