Details
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Bug
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Resolution: Duplicate
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Major - P3
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None
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3.2.16
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None
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ALL
Description
db version v3.2.16
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git version: 056bf45128114e44c5358c7a8776fb582363e094
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OpenSSL version: OpenSSL 1.0.2g 1 Mar 2016
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allocator: tcmalloc
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modules: none
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build environment:
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distmod: ubuntu1404
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distarch: x86_64
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target_arch: x86_64
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Relevant logs are in log.txt
At the time of incident I was running mongoexport on big collection (~10gb 15mln docs)
I suppose that mongoexport have slowed database to the level, when "group reduce init 2" exceeded its 2 second timeout.
invariant(_scope->exec("$arr = [];", "group reduce init 2", false, true, false /*assertOnError*/, 2 * 1000));
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Maybe it would be better to fail single query instead of halting entire instance.
Attachments
Issue Links
- duplicates
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SERVER-26389 Make javascript periodic interrupts disabled by default
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- Closed
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