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  1. CDH (READ-ONLY)
  2. DISTRO-788

CDH 5.4.5 SUPPORTS HIVE ACID TRANSACTION

          Details

          • Type: Bug
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: Hive, Parquet
          • Labels:

            Description

            Hi i'm new with use of Cloudera and Impala.

            I need to update/delete rows in my table stored as Parquet file with Hive and/or with Impala on CDH 5.4.5 .

            I've created my Table with TBLPROPERTIES(transactional = true) and i've setted hive's configuration but when i try to perform update or delete with hive, i receive this error :

            Error while compiling statement: FAILED: SemanticException [Error 10294]: Attempt to do update or delete using transaction manager that does not support these operations.

            I know that Hive supports UPDATE/DELETE only for version 0.14.0 and later and only with ORC File . It's correct or I can use Parquet File to achieve my target?

            But then can Impala read/write this type file?

            Thank you for the replies.

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                  • Assignee:
                    Unassigned
                    Reporter:
                    marley1990 marco barbieri
                  • Votes:
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                    • Created:
                      Updated: