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  1. Hive
  2. HIVE-6152

insert query fails on hdfs federation + viewfs

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.13.0
    • None
    • None

    Description

      This is because Hive first writes data to /tmp/ and than moves from /tmp to final destination. In federated HDFS recommendation is to mount /tmp on a separate nameservice, which is usually different than /user. Since renames across different mount points are not supported, this fails.

      Attachments

        1. HIVE-6152.1.patch
          3 kB
          Ashutosh Chauhan
        2. HIVE-6152.2.patch
          3 kB
          Ashutosh Chauhan
        3. HIVE-6152.3.patch
          3 kB
          Ashutosh Chauhan
        4. HIVE-6152.4.patch
          4 kB
          Ashutosh Chauhan
        5. HIVE-6152.5.patch
          4 kB
          Ashutosh Chauhan

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            ashutoshc Ashutosh Chauhan Assign to me
            ashutoshc Ashutosh Chauhan
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              Created:
              Updated:
              Resolved:

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