GitHub user tedyu opened a pull request:
https://github.com/apache/spark/pull/10177
[SPARK-12074] Avoid memory copy involving
ByteBuffer.wrap(ByteArrayOutputStream.toByteArray)
SPARK-12060 fixed JavaSerializerInstance.serialize
This PR applies the same technique on two other classes.
@zsxwing
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tedyu/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/10177.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 #10177
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commit 863cf8c1562cd474d55f7aa4cd59a0b557fe7fa3
Author: tedyu <[email protected]>
Date: 2015-12-07T20:19:25Z
[SPARK-12074] Avoid memory copy involving
ByteBuffer.wrap(ByteArrayOutputStream.toByteArray)
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