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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10055/
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(Updated April 23, 2013, 4:13 a.m.)
Review request for Sqoop.
Changes
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Updating the scripts to print the missing variable name rather than the actual
path for HADOOP_COMMON_HOME and HADOOP_MAPRED_HOME in case they refer to a path
which does not exist.
Description
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A patch implementing the Windows version of Sqoop run scripts. The scripts
follow the same logic as there .sh counterparts.
One difference is to create a Jar which references all classpath elements in
its Manifest, and provide that jar as the single jar needed for Sqoop. The
reason here is that in some cases if the number of classpath elements is large,
HADOOP_CLASSPATH gets very long which causes failures in Windows since there is
a limit to command lines.
As a workaround, I added a step to wrap all jars in the classpath in a single
jar, and then use that generated jar (this is also done in hadoop for Windows
to handle similar issues)
I did this in a utility script "BuildJar" which can be used for other
components as well.
This change is specific to Windows scripts, Linux scripts are not affected.
This addresses bug SQOOP-954.
https://issues.apache.org/jira/browse/SQOOP-954
Diffs (updated)
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bin/configure-sqoop.cmd PRE-CREATION
bin/sqoop.cmd PRE-CREATION
conf/sqoop-env-template.cmd PRE-CREATION
Diff: https://reviews.apache.org/r/10055/diff/
Testing
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Thanks,
Ahmed El Baz
