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  1. IMPALA
  2. IMPALA-3726

Handle nullability and column encodings and compression for columns

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: Impala 2.6.0
    • Fix Version/s: Impala 2.8.0
    • Component/s: Frontend
    • Labels:

      Activity

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      mmokhtar Mostafa Mokhtar added a comment -

      Won't be able to validate Impala+Kudu performance without this fix.

      Show
      mmokhtar Mostafa Mokhtar added a comment - Won't be able to validate Impala+Kudu performance without this fix.
      Hide
      mjacobs Matthew Jacobs added a comment -

      When we have this syntax we should require that PK cols be specified as NOT NULL to future proof.

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      mjacobs Matthew Jacobs added a comment - When we have this syntax we should require that PK cols be specified as NOT NULL to future proof.
      Hide
      mjacobs Matthew Jacobs added a comment -

      Scratch the last comment. Greg Rahn says the SQL spec doesn't allow null PK cols.

      Show
      mjacobs Matthew Jacobs added a comment - Scratch the last comment. Greg Rahn says the SQL spec doesn't allow null PK cols.
      Hide
      dtsirogiannis Dimitris Tsirogiannis added a comment -

      Change-Id: I727b9ae1b7b2387db752b58081398dd3f3449c02
      Reviewed-on: http://gerrit.cloudera.org:8080/5026
      Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com>
      Tested-by: Internal Jenkins

      Show
      dtsirogiannis Dimitris Tsirogiannis added a comment - Change-Id: I727b9ae1b7b2387db752b58081398dd3f3449c02 Reviewed-on: http://gerrit.cloudera.org:8080/5026 Reviewed-by: Dimitris Tsirogiannis <dtsirogiannis@cloudera.com> Tested-by: Internal Jenkins

        People

        • Assignee:
          dtsirogiannis Dimitris Tsirogiannis
          Reporter:
          dtsirogiannis Dimitris Tsirogiannis
        • Votes:
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          Watchers:
          3 Start watching this issue

          Dates

          • Created:
            Updated:
            Resolved:

            Development