Sqoop should run mysqldump in a mapper as opposed to a user-side process
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Key: MAPREDUCE-1502
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1502
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: contrib/sqoop
Reporter: Aaron Kimball
Assignee: Aaron Kimball
Sqoop currently runs mysqldump ("direct import mode") in the local user process
with a single thread. Better system performance and reliability could be
achieved by running this in a parallel set of mapper tasks.
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