Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-8052

Vectorization: min() on TimeStamp datatype fails with error "Vector aggregate not implemented: min for type: TIMESTAMP"

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.14.0
    • None
    • None

    Description

      Changes in HIVE-5760 to make explicit when timestamp and date can be vectorized as Long were accidentally to strict for min, max, count, etc.

      Attachments

        1. HIVE-8052.01.patch
          39 kB
          Matt McCline
        2. HIVE-8052.02.patch
          46 kB
          Matt McCline
        3. HIVE-8052.04.patch
          43 kB
          Matt McCline
        4. HIVE-8052.05.patch
          156 kB
          Matt McCline
        5. HIVE-8052.06.patch
          156 kB
          Matt McCline

        Issue Links

          relates to

          Sub-task - The sub-task of the issue HIVE-5760 Add vectorized support for CHAR/VARCHAR data types

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. HIVE-8197 Tez and Vectorization Insert into ORC Table with timestamp column erroneously repeats the last row's column value

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Web Link RM #25540

          Activity

            People

              mmccline Matt McCline
              mmccline Matt McCline
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: