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Posted to dev@orc.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/10/05 06:13:00 UTC

[jira] [Created] (ORC-670) RecordReaderImpl.findColumns should respect orc.schema.evolution.case.sensitive

Dongjoon Hyun created ORC-670:
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             Summary: RecordReaderImpl.findColumns should respect orc.schema.evolution.case.sensitive
                 Key: ORC-670
                 URL: https://issues.apache.org/jira/browse/ORC-670
             Project: ORC
          Issue Type: Bug
          Components: Java
    Affects Versions: 1.6.5, 1.6.4, 1.6.3, 1.6.2, 1.6.1, 1.6.0
            Reporter: Dongjoon Hyun


This is a performance regression from 1.5.x.

Without this, ORC 1.6.x cannot pass SPARK-32622 (case sensitivity in predicate pushdown) unit test case.



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