GitHub user zhzhan opened a pull request:
https://github.com/apache/spark/pull/5637
[SPARK-7009] repackaging spark assembly jar with jdk1.6 to make it work
with pyspark
Due to zip format issue, python cannot recognize the jar file packaged
with jdk-1.7. Discussed with @steveloughran, this patch provide a walkaround to
unzip and zip the assembly jar with java6. In other words, it supports to build
spark with jdk-1.7 and generate package with java6.
It is done by a profile named repackage. User has to provide the location
of their jar tools from jdk-1.6. By default, there is no behavior change.
mvn clean pakage -Prepackage -Djar.tool=<jdk1.6 jar location>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhzhan/spark SPARK-7009
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5637.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5637
----
commit ab38c71356c23d63ca9f3990c8c0f0b8e8fc7976
Author: Zhan Zhang <[email protected]>
Date: 2015-04-22T20:04:04Z
add jdk1.6 repackage support for jdk1.7 build
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