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From "Kurtt.Lin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (S4-137) Add HDFS StateStorage for more reliable checkpoint saving
Date Mon, 19 Aug 2013 02:31:50 GMT
Kurtt.Lin created S4-137:
----------------------------

             Summary: Add HDFS StateStorage for more reliable checkpoint saving
                 Key: S4-137
                 URL: https://issues.apache.org/jira/browse/S4-137
             Project: Apache S4
          Issue Type: New Feature
    Affects Versions: 0.6
            Reporter: Kurtt.Lin
            Priority: Minor
             Fix For: 0.7


Currently DefaultFileSystemStateStorage is the only implementation for StateStorage. Should
have a storage like HDFS to improve the reliability of the checkpoints' states. Some apps
would benefit from this.

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