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| author | Nong Li <nong@databricks.com> | 2016-01-06 19:20:43 -0800 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-01-06 19:20:43 -0800 |
| commit | a74d743cc7c52a78fa023fdd0d06847b7d48bf78 (patch) | |
| tree | 8dc42001d0384e80c4cae03f9661f4272c07722c /bin | |
| parent | ac56cf605b61803c26e0004b43c703cca7e02d61 (diff) | |
| download | spark-a74d743cc7c52a78fa023fdd0d06847b7d48bf78.tar.gz spark-a74d743cc7c52a78fa023fdd0d06847b7d48bf78.tar.bz2 spark-a74d743cc7c52a78fa023fdd0d06847b7d48bf78.zip | |
[SPARK-12640][SQL] Add simple benchmarking utility class and add Parquet scan benchmarks.
[SPARK-12640][SQL] Add simple benchmarking utility class and add Parquet scan benchmarks.
We've run benchmarks ad hoc to measure the scanner performance. We will continue to invest in this
and it makes sense to get these benchmarks into code. This adds a simple benchmarking utility to do
this.
Author: Nong Li <nong@databricks.com>
Author: Nong <nongli@gmail.com>
Closes #10589 from nongli/spark-12640.
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