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Posted to commits@beam.apache.org by "Chamikara Jayalath (JIRA)" <ji...@apache.org> on 2016/10/10 19:24:20 UTC

[jira] [Created] (BEAM-737) Update TextSource to not maintain local state

Chamikara Jayalath created BEAM-737:
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             Summary: Update TextSource to not maintain local state
                 Key: BEAM-737
                 URL: https://issues.apache.org/jira/browse/BEAM-737
             Project: Beam
          Issue Type: Bug
          Components: sdk-py
            Reporter: Chamikara Jayalath
            Assignee: Chamikara Jayalath


Currently, TextSource [1] maintains a temporary buffer as local state. This could be problematic if a runner implementation tries to pickle the source. We could update TextSource to not maintain any temporary state.

[1] https://github.com/apache/incubator-beam/blob/python-sdk/sdks/python/apache_beam/io/textio.py#L32



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