Qian Xu created SQOOP-2339:
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Summary: Move sub-directory might fail in append mode
Key: SQOOP-2339
URL: https://issues.apache.org/jira/browse/SQOOP-2339
Project: Sqoop
Issue Type: Bug
Affects Versions: 1.4.5
Reporter: Qian Xu
Assignee: Qian Xu
Fix For: 1.4.7
In append mode, Sqoop will first create dataset in a temporary directory and
then move it target directory. I noticed that if the temporary directory
contains sub-directory and the target directory has a same directory, the
import might fail with an IOException. This will happen in old hadoop
distribution such as hadoop-2.0.4-alpha.
There is no problem with hadoop-2.5.0. With hadoop-2.5.0, duplicated directory
will be renamed by adding a suffix "-0000" (the digit might be increased).
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