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  1. Hive
  2. HIVE-15359

skip.footer.line.count doesnt work properly for certain situations

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.3.0
    • Component/s: Reader
    • Labels:
      None

      Description

      This issue's reproduce is very like HIVE-12718 , but the data file is larger than 128M . In this case, even make sure only one mapper is used, the footer is still wrongly skipped.
      This issue happens when hive.input.format=org.apache.hadoop.hive.ql.io.CombineHiveInputFormat

        Attachments

        1. HIVE-15359.1.patch
          4 kB
          Yongzhi Chen

          Activity

            People

            • Assignee:
              ychena Yongzhi Chen
              Reporter:
              ychena Yongzhi Chen
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              Dates

              • Created:
                Updated:
                Resolved: