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Posted to issues@beam.apache.org by "Luke Cwik (Jira)" <ji...@apache.org> on 2020/05/26 22:20:00 UTC

[jira] [Created] (BEAM-10097) Migrate PCollection views to use both iterable and multimap materializations/access patterns

Luke Cwik created BEAM-10097:
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             Summary: Migrate PCollection views to use both iterable and multimap materializations/access patterns
                 Key: BEAM-10097
                 URL: https://issues.apache.org/jira/browse/BEAM-10097
             Project: Beam
          Issue Type: Improvement
          Components: sdk-java-core, sdk-java-harness
            Reporter: Luke Cwik
            Assignee: Luke Cwik


Currently all the PCollection views have a trival mapping from KV<void, Iterable<T>> to the view that is being requested (singleton, iterable, list, map, multimap.

We should be using the primitive views (iterable, multimap) directly without going through the naive mapping.



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