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  1. IMPALA
  2. IMPALA-3740 Query generator support for Kudu
  3. IMPALA-4340

validate postgres 9.5 for random query generator reference database

    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: Impala 2.8.0
    • Fix Version/s: Impala 2.8.0
    • Component/s: Infrastructure
    • Labels:
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      Description

      Currently, the random query generator is run against postgres 9.3 for a reference database, but it needs postgres 9.5 features to better verify Impala/Kudu functionality. Specifically it's the ON CONFLICT clause here https://www.postgresql.org/docs/9.5/static/sql-insert.html . This is needed both to handle INSERT with implied IGNORE, which Impala will do, and UPSERT.

      The validation should show that data migration and loading and query execution and comparison is possible. It's mostly a smoke/sanity test.

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            • Assignee:
              mikesbrown Michael Brown
              Reporter:
              mikesbrown Michael Brown
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              • Created:
                Updated:
                Resolved: