Szabolcs Vasas created SQOOP-3422:
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Summary: Close database connection in Sqoop CLI before starting
import/export job
Key: SQOOP-3422
URL: https://issues.apache.org/jira/browse/SQOOP-3422
Project: Sqoop
Issue Type: Improvement
Affects Versions: 1.4.7
Reporter: Szabolcs Vasas
Sqoop does not close the open database connection before submitting the MR job
but in most of the cases (except Hive import) it does not need it after the job
finishes.
The open connection wastes resources and can cause misleading error messages in
the log if it times out.
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