GitHub user kkhatua opened a pull request:
https://github.com/apache/drill/pull/1197
DRILL-6279: UI indicates operators that spilled in-memory data to disk
1. Detect the presence of an operator that has spilled to disk, in the
Operators Overview section of a query's profile page.
2. Introduced API to inject html attributes into a cell. This is used to
inject details about the spill in the avg peak and max peak memory usage
3. Javascript is leveraged to detect spilled operators' HTML elements, and
inject a symbolic font for indicating the operator as having spilt.
4. Mouse-over effect indicates the average and max number of spill cycles
the operator went through.
NOTE: Bootstrap library comes with Glyphicons Halfling Fonts and meets the
Apache license requirements.
http://glyphicons.com/license#halflingsbootstrap
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kkhatua/drill DRILL-6279
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/1197.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 #1197
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commit 230d739c05e2f2da93232fe31dec55adf627937e
Author: Kunal Khatua <kkhatua@...>
Date: 2018-03-30T04:58:53Z
DRILL-6279: UI indicates operators that spilled in-memory data to disk
1. Detect the presence of an operator that has spilled to disk, in the
Operators Overview section of a query's profile page.
2. Introduced API to inject html attributes into a cell. This is used to
inject details about the spill in the avg peak and max peak memory usage
3. Javascript is leveraged to detect spilled operators' HTML elements, and
inject a symbolic font for indicating the operator as having spilt.
4. Mouse-over effect indicates the average and max number of spill cycles
the operator went through.
commit 5641e713888db6e3e028a5749bd902dc3bdc6562
Author: Kunal Khatua <kkhatua@...>
Date: 2018-03-26T05:05:06Z
Addition of Bootstrap's Glyphicons
As part of the Bootstrap's components, this meets Apache License criteria
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