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From "Flavio Pompermaier (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-1834) Is mapred.output.dir conf parameter really required?
Date Tue, 07 Apr 2015 09:25:15 GMT
Flavio Pompermaier created FLINK-1834:

             Summary: Is mapred.output.dir conf parameter really required?
                 Key: FLINK-1834
                 URL: https://issues.apache.org/jira/browse/FLINK-1834
             Project: Flink
          Issue Type: Improvement
          Components: Hadoop Compatibility
    Affects Versions: 0.9
            Reporter: Flavio Pompermaier
            Priority: Minor

At the moment if you don't set mapred.output.dir parameter when output to an hadoop sink Flink
throws an error. Probably this parameter could be defaulted to some tmp dir + jobId (for each
output sink).
For example, when output to an HBase sink, the only things you'll find in the mapred.output.dir
will be the SUCCESS files

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