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 ---- 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 ---- ---