WIP: dump query processing performance metrics from various stages#3371
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himanshug wants to merge 5 commits intoapache:masterfrom
Closed
WIP: dump query processing performance metrics from various stages#3371himanshug wants to merge 5 commits intoapache:masterfrom
himanshug wants to merge 5 commits intoapache:masterfrom
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…in response json instead of HTTP header
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is this still WIP? |
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This pull request has been marked as stale due to 60 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@druid.apache.org list. Thank you for your contributions. |
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seoeun25
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Depends on #3319 and #3323 and reviewable only after they are merged.
Fixes #3324
it can be enabled by sending "dumpQueryPerf" attribute in query context, value is expected to be an integer.
1 means only dump stats from broker
1+ means include stats from historicals too , bigger number means more segment's stats will be reported.