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Posted to dev@phoenix.apache.org by "Gabriel Reid (JIRA)" <ji...@apache.org> on 2014/07/21 18:04:40 UTC

[jira] [Created] (PHOENIX-1103) Remove hash join special case for ChunkedResultIterator

Gabriel Reid created PHOENIX-1103:
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             Summary: Remove hash join special case for ChunkedResultIterator
                 Key: PHOENIX-1103
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1103
             Project: Phoenix
          Issue Type: Improvement
            Reporter: Gabriel Reid
            Assignee: Gabriel Reid
             Fix For: 5.0.0, 3.1, 4.1


This is a follow-up issue to PHOENIX-539. There is currently an special case which disables the ChunkedResultIterator in the case of a hash join. This disabling of the ChunkedResultIterator is needed due to the fact that a hash join scan can return multiple rows with the same row key.

As discussed in the comments of PHOENIX-539, the ChunkedResultIterator should be updated to only end a chunk at between different row keys.



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