GitHub user davies opened a pull request:
https://github.com/apache/spark/pull/12425
[SPARK-14669] [SQL] Fix some SQL metrics in codegen and added more
## What changes were proposed in this pull request?
1. Fix the "spill size" of TungstenAggregate and Sort
2. Rename "data size" to "peak memory" to match the actual meaning (also
consistent with task metrics)
3. Added "data size" for ShuffleExchange and BroadcastExchange
4. Added some timing for Sort, Aggregate and BroadcastExchange (this
requires another patch to work)
## How was this patch tested?
Existing tests.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/davies/spark fix_metrics
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12425.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 #12425
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commit a9b29e2c36ea39653896ffc0f1d6727640ccf9d0
Author: Davies Liu <[email protected]>
Date: 2016-04-15T20:13:32Z
fix sql metrics
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