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Posted to common-dev@hadoop.apache.org by "DENG FEI (JIRA)" <ji...@apache.org> on 2017/10/30 09:39:00 UTC

[jira] [Created] (HADOOP-14995) Configuration should load resource by forced as option

DENG FEI created HADOOP-14995:
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             Summary: Configuration should load resource by forced as option
                 Key: HADOOP-14995
                 URL: https://issues.apache.org/jira/browse/HADOOP-14995
             Project: Hadoop Common
          Issue Type: Improvement
          Components: conf
            Reporter: DENG FEI
            Priority: Critical


MapReduce Job, the task initialization by _job.xml_ , but if missing the soft link of "job.xml" file,will do nothing under the quit mode of Configuration.
map tasks as direct output to HDFS without reduce tasks, if map task missing job.xml, it's will run with default behavior, just as _IdentityMapper_ and output to local.




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