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  1. Hive
  2. HIVE-9583 Rolling upgrade of Hive MetaStore Server
  3. HIVE-9582

HCatalog should use IMetaStoreClient interface

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      Description

      Hive uses IMetaStoreClient and it makes using RetryingMetaStoreClient easy. Hence during a failure, the client retries and possibly succeeds. But HCatalog has long been using HiveMetaStoreClient directly and hence failures are costly, especially if they are during the commit stage of a job. Its also not possible to do rolling upgrade of MetaStore Server.

        Attachments

        1. HIVE-9583.1.patch
          44 kB
          Thiruvel Thirumoolan
        2. HIVE-9582.8.patch
          49 kB
          Sushanth Sowmyan
        3. HIVE-9582.7.patch
          49 kB
          Sushanth Sowmyan
        4. HIVE-9582.6.patch
          49 kB
          Sushanth Sowmyan
        5. HIVE-9582.5.patch
          44 kB
          Sushanth Sowmyan
        6. HIVE-9582.4.patch
          44 kB
          Thiruvel Thirumoolan
        7. HIVE-9582.3.patch
          43 kB
          Thiruvel Thirumoolan
        8. HIVE-9582.2.patch
          43 kB
          Thiruvel Thirumoolan
        9. HIVE-9582.1.patch
          44 kB
          Thiruvel Thirumoolan

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              • Assignee:
                thiruvel Thiruvel Thirumoolan
                Reporter:
                thiruvel Thiruvel Thirumoolan
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                • Created:
                  Updated:
                  Resolved: