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Posted to dev@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2016/09/12 13:48:21 UTC

[jira] [Created] (STORM-2089) Replace Consumer of ISqlTridentDataSource with StateFactory and StateUpdater

Jungtaek Lim created STORM-2089:
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             Summary: Replace Consumer of ISqlTridentDataSource with StateFactory and StateUpdater
                 Key: STORM-2089
                 URL: https://issues.apache.org/jira/browse/STORM-2089
             Project: Apache Storm
          Issue Type: Improvement
          Components: storm-sql
            Reporter: Jungtaek Lim


Currently ISqlTridentDataSource exposes Function as Consumer which provides only single row update. To maximize the performance, it should be changed to StateFactory (or StateSpec) and StateUpdater.

This also includes change of storm-sql-kafka.



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