GitHub user guoxiaolongzte opened a pull request:
https://github.com/apache/spark/pull/17497
[SPARK-20177]Document about compression way has some little detail changes.
## What changes were proposed in this pull request?
Document compression way little detail changes.
1.spark.eventLog.compress add 'Compression will use
spark.io.compression.codec.'
2.spark.broadcast.compress add 'Compression will use
spark.io.compression.codec.'
3,spark.rdd.compress add 'Compression will use spark.io.compression.codec.'
4.spark.io.compression.codec add 'event log describe'
## How was this patch tested?
manual tests
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/guoxiaolongzte/spark SPARK-20177
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/17497.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 #17497
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commit b9fc187db8be52631712136f1fa2f9bd0cb978e2
Author: éå°é¾ 10207633 <[email protected]>
Date: 2017-03-09T01:14:54Z
remove tungsten-sort.Because it is not represent
'org.apache.spark.shuffle.unsafe.UnsafeShuffleManager'.
commit 1106bff8a620d3b71fe078a25080d45d9f3eec0d
Author: éå°é¾ 10207633 <[email protected]>
Date: 2017-03-31T06:38:13Z
Merge branch 'master' of https://github.com/apache/spark into SPARK-19862
commit 1efb8f37acc9d12e86a38240625400539a848f18
Author: éå°é¾ 10207633 <[email protected]>
Date: 2017-03-31T12:59:05Z
Document about compression way has some little detail changes.
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