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Posted to commits@beam.apache.org by "Daniel Halperin (JIRA)" <ji...@apache.org> on 2016/08/22 16:45:21 UTC
[jira] [Resolved] (BEAM-573) TextIO.read() should support sharding
[ https://issues.apache.org/jira/browse/BEAM-573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Halperin resolved BEAM-573.
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Resolution: Not A Bug
Fix Version/s: Not applicable
> TextIO.read() should support sharding
> -------------------------------------
>
> Key: BEAM-573
> URL: https://issues.apache.org/jira/browse/BEAM-573
> Project: Beam
> Issue Type: Improvement
> Components: sdk-java-extensions
> Affects Versions: 0.1.0-incubating, 0.2.0-incubating
> Reporter: Jean-Baptiste Onofré
> Assignee: Jean-Baptiste Onofré
> Fix For: Not applicable
>
>
> Currently, TextIO supports sharding (or {{withoutSharding()}} option) only in {{Write}}.
> I think it makes sense to also supports sharding on the {{Read}} behaving like:
> read the input in chunks of n MB (to avoid heap OutOfMemory with large files).
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