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Posted to dev@hive.apache.org by "Alan Gates (JIRA)" <ji...@apache.org> on 2015/02/27 01:38:04 UTC

[jira] [Created] (HIVE-9802) Refactor HBaseReadWrite to allow different implementations underneath

Alan Gates created HIVE-9802:
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             Summary: Refactor HBaseReadWrite to allow different implementations underneath
                 Key: HIVE-9802
                 URL: https://issues.apache.org/jira/browse/HIVE-9802
             Project: Hive
          Issue Type: Sub-task
          Components: Metastore
    Affects Versions: hbase-metastore-branch
            Reporter: Alan Gates
            Assignee: Alan Gates


We need transactions for HBase metastore.  All the options I've seen have some variation on using or redefining HTableInterface.  We need to refactor HBaseReadWrite to put HTableInterface calls behind an interface so we can switch between vanilla HBase, Tephra, ...



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