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Posted to issues@livy.apache.org by "runzhiwang (Jira)" <ji...@apache.org> on 2019/09/16 03:41:00 UTC

[jira] [Created] (LIVY-667) Don't support query big partition

runzhiwang created LIVY-667:
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             Summary: Don't support query big partition
                 Key: LIVY-667
                 URL: https://issues.apache.org/jira/browse/LIVY-667
             Project: Livy
          Issue Type: Bug
          Components: Thriftserver
    Affects Versions: 0.6.0
            Reporter: runzhiwang


When enable livy.server.thrift.incrementalCollect, thrift use toLocalIterator to load one partition at each time instead of the whole rdd to avoid OutOfMemory. However, if the largest partition is too big, the OutOfMemory still occurs.



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