SuccessChanges

Summary

  1. [SPARK-30458][WEBUI] Fix Wrong Executor Computing Time in Time Line of (details)
Commit 65b603d597f683bd3180b5241b1b24663722d950 by dhyun
[SPARK-30458][WEBUI] Fix Wrong Executor Computing Time in Time Line of
Stage Page
### What changes were proposed in this pull request? The Executor
Computing Time in Time Line of Stage Page will be right
### Why are the changes needed? The Executor Computing Time in Time Line
of Stage Page is Wrong. It includes the Scheduler Delay Time, while the
Proportion excludes the Scheduler Delay
<img width="1467" alt="Snipaste_2020-01-08_19-04-33"
src="https://user-images.githubusercontent.com/3488126/71976714-f2795880-3251-11ea-869a-43ca6e0cf96a.png">
The right executor computing time is 1ms, but the number in UI is
3ms(include 2ms scheduler delay); the proportion is right.
### Does this PR introduce any user-facing change? No
### How was this patch tested? Manual
Closes #27135 from sddyljsx/SPARK-30458.
Lead-authored-by: Neal Song <neal_song@126.com> Co-authored-by:
neal_song <neal_song@126.com> Signed-off-by: Dongjoon Hyun
<dhyun@apple.com>
The file was modifiedcore/src/main/scala/org/apache/spark/ui/jobs/StagePage.scala (diff)