GitHub user gengliangwang opened a pull request:
https://github.com/apache/spark/pull/21409
[SPARK-24365][SQL] Add Parquet write benchmark
## What changes were proposed in this pull request?
Add Parquet write benchmark. So that it would be easier to measure the
writer performance.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/gengliangwang/spark parquetWriteBenchmark
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/21409.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 #21409
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commit 11d612aaa52b7f8ad5006d692e046a0a8c6f410d
Author: Gengliang Wang <gengliang.wang@...>
Date: 2018-05-23T09:43:23Z
Add parquet write benchmark
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