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Posted to commits@beam.apache.org by "Daniel Halperin (JIRA)" <ji...@apache.org> on 2017/01/25 19:05:26 UTC

[jira] [Resolved] (BEAM-814) Improve performance when staging files

     [ https://issues.apache.org/jira/browse/BEAM-814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Halperin resolved BEAM-814.
----------------------------------
       Resolution: Fixed
    Fix Version/s: 0.5.0

> Improve performance when staging files
> --------------------------------------
>
>                 Key: BEAM-814
>                 URL: https://issues.apache.org/jira/browse/BEAM-814
>             Project: Beam
>          Issue Type: Improvement
>          Components: runner-dataflow
>            Reporter: Daniel Halperin
>            Assignee: Daniel Halperin
>            Priority: Minor
>             Fix For: 0.5.0
>
>
> Right now, {{PackageUtil}} hashes/compresses/sizes files, checks if they have already been staged, and uploads them if not, completely serially.
> There is some low-hanging fruit to parallelize this.



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