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  1. ORC
  2. ORC-554

Float to timestamp schema evolution handles time/nanoseconds incorrectly

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.6.1, 1.7.0
    • None
    • None

    Description

      During ORC-539 I found a reproducible issue: ORC-554.repro.patch
      seems like float to timestamp schema evolution loses nanoseconds somewhere, moreover, seconds are not correct in the result TimestampColumnVector

      https://issues.apache.org/jira/browse/ORC-539?focusedCommentId=16928308&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16928308

      Attachments

        1. ORC-554.01.patch
          3 kB
          László Bodor
        2. ORC-554.02.patch
          4 kB
          László Bodor
        3. ORC-554.repro.nanos.patch
          9 kB
          László Bodor
        4. ORC-554.repro.patch
          8 kB
          László Bodor

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            abstractdog László Bodor
            abstractdog László Bodor
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              Resolved:

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