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Posted to yarn-dev@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2014/04/26 00:53:16 UTC

[jira] [Created] (YARN-1987) Wrapper for leveldb DBIterator to aid in handling database exceptions

Jason Lowe created YARN-1987:
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             Summary: Wrapper for leveldb DBIterator to aid in handling database exceptions
                 Key: YARN-1987
                 URL: https://issues.apache.org/jira/browse/YARN-1987
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Jason Lowe
            Assignee: Jason Lowe


Per discussions in YARN-1984 and MAPREDUCE-5652, it would be nice to have a utility wrapper around leveldb's DBIterator to translate the raw RuntimeExceptions it can throw into DBExceptions to make it easier to handle database errors while iterating.



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