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Type:
Task
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Resolution: Works as Designed
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Priority:
Major - P3
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Affects Version/s: None
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Labels:None
Original Downstream Change Summary
Fixed the bug when all aggregations with stage $indexStats incremented Top counters "readLock" and "commands" twice instead of only once.
Description of Linked Ticket
This addition to jstests/core/top.js seems to cause it to fail:
Unable to find source-code formatter for language: diff. Available languages are: actionscript, ada, applescript, bash, c, c#, c++, cpp, css, erlang, go, groovy, haskell, html, java, javascript, js, json, lua, none, nyan, objc, perl, php, python, r, rainbow, ruby, scala, sh, sql, swift, visualbasic, xml, yaml
diff --git a/jstests/core/top.js b/jstests/core/top.js index 20630f274c9..490865442e5 100644 --- a/jstests/core/top.js +++ b/jstests/core/top.js @@ -125,11 +125,19 @@ for (i = 0; i < numRecords; i++) { } lastTop = assertTopDiffEq(testColl, lastTop, "commands", numRecords); +// aggregate +assert.eq(0, testColl.aggregate([]).itcount()); // All records were just deleted. +lastTop = assertTopDiffEq(testColl, lastTop, "commands", 1); + // getIndexes assert.eq(1, testColl.getIndexes().length); assertTopDiffEq(testColl, lastTop, "commands", 1); lastTop = assertTopDiffEq(testColl, lastTop, "readLock", 1); +// aggregate with $indexStats +assert.eq(1, testColl.aggregate([{$indexStats: {}}]).itcount()); +lastTop = assertTopDiffEq(testColl, lastTop, "commands", 1); + // createIndex
Specifically, that last assertion fails since "commands" is incremented by 2 instead of 1.
- documents
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SERVER-67363 $indexStats aggregations seem to increment the top counter twice
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- Closed
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