GitHub user uncleGen opened a pull request:
https://github.com/apache/spark/pull/15915
[SPARK-18485][CORE] Underlying integer overflow when create
ChunkedByteBufferOutputStream in MemoryStore
## What changes were proposed in this pull request?
There is an underlying integer overflow when create
ChunkedByteBufferOutputStream in MemoryStore. This PR provide a check before
cast.
## How was this patch tested?
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/uncleGen/spark SPARK-18485
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15915.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 #15915
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commit e10143b0a7beb8e0924c7ba5bf437f0848eac778
Author: uncleGen <husty...@gmail.com>
Date: 2016-11-17T08:30:05Z
SPARK-18485: Underlying integer overflow when create
ChunkedByteBufferOutputStream in MemoryStore
commit 8cd01d1d9f291a4515ae55ed15532fb89d09a006
Author: uncleGen <husty...@gmail.com>
Date: 2016-11-17T08:31:28Z
update code style
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