GitHub user eatoncys opened a pull request:
https://github.com/apache/spark/pull/17683
[SPARK-20386][Spark Core]modify the log info if the block exists on the
slave already
## What changes were proposed in this pull request?
Modify the added memory size to memSize-originalMemSize if the block
exists on the slave already
since if the block exists, the added memory size should be
memSize-originalMemSize; if originalMemSize is bigger than memSize ,then the
log info should be Removed memory, removed size should be
originalMemSize-memSize
## How was this patch tested?
Multiple runs on existing unit tests
(Please explain how this patch was tested. E.g. unit tests, integration
tests, manual tests)
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
Please review http://spark.apache.org/contributing.html before opening a
pull request.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/eatoncys/spark SPARK-20386
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/17683.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 #17683
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commit 312b90b4ef9eb52f0dbd28c16054fa33b9488b6f
Author: eatoncys <[email protected]>
Date: 2017-04-19T10:13:43Z
PARK-20386
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