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Posted to commits@beam.apache.org by "Daniel Halperin (JIRA)" <ji...@apache.org> on 2016/08/23 16:24:20 UTC

[jira] [Closed] (BEAM-206) FileBasedSink does serial renames

     [ https://issues.apache.org/jira/browse/BEAM-206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Halperin closed BEAM-206.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 0.3.0-incubating

> FileBasedSink does serial renames
> ---------------------------------
>
>                 Key: BEAM-206
>                 URL: https://issues.apache.org/jira/browse/BEAM-206
>             Project: Beam
>          Issue Type: Bug
>          Components: sdk-java-gcp
>            Reporter: Daniel Halperin
>            Assignee: Daniel Halperin
>             Fix For: 0.3.0-incubating
>
>
> This code can be the bottleneck if there are many small files. Should be parallelized when possible.
> https://github.com/apache/incubator-beam/blob/master/sdks/java/core/src/main/java/org/apache/beam/sdk/io/FileBasedSink.java#L633



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