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Posted to dev@storm.apache.org by "DashengJu (JIRA)" <ji...@apache.org> on 2014/12/26 04:44:13 UTC

[jira] [Created] (STORM-607) storm-hbase HBaseMapState should support user to customize the hbase-key & hbase-qualifier

DashengJu created STORM-607:
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             Summary: storm-hbase HBaseMapState should support user to customize the hbase-key & hbase-qualifier
                 Key: STORM-607
                 URL: https://issues.apache.org/jira/browse/STORM-607
             Project: Apache Storm
          Issue Type: Improvement
          Components: storm-hbase
    Affects Versions: 0.9.3
            Reporter: DashengJu
            Assignee: DashengJu


In HBaseMapState, user can specific hbase-qualifier by Options, and the hbase-key is composed by all the keys by multiPut's List<Object> keys.

for example, If I have stream with <deal_id, date, pv>, grouped by <deal_id, date>, then, the hbase-key is composed by<deal_id, date>, the hbase-qualifier is pv.
But when I want hbase-key is deal_id, and hbase-qualifier is pv+date, HBaseMapState can not support this.



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