[jira] [Created] (PIG-3496) Propagate HBase 0.95 jars to the backend

["Jarek Jarcec Cecho (JIRA)" <ji...@apache.org>]

Jarek Jarcec Cecho created PIG-3496:
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             Summary: Propagate HBase 0.95 jars to the backend
                 Key: PIG-3496
                 URL: https://issues.apache.org/jira/browse/PIG-3496
             Project: Pig
          Issue Type: Bug
    Affects Versions: 0.11
            Reporter: Jarek Jarcec Cecho
            Assignee: Jarek Jarcec Cecho
            Priority: Minor


In PIG-3390 we've introduced support for HBase 0.95 that introduced a lot of significant changes to HBase. One of the biggest user facing changes was splitting one uber jar file into multiple independent jars (such as {{hbase-common}}, {{hbase-client}}, ...).  

{{HBaseStore}} have [special code|https://github.com/apache/pig/blob/trunk/src/org/apache/pig/backend/hadoop/hbase/HBaseStorage.java#L724] for propagating HBase jar files and important dependencies to the backend. This logic has not been altered to take into account the different HBase jars after the split and as a result the HBase integration with 0.95 is not working in fully distributed mode (it is work in local mode thought).



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