Details
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Bug
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Resolution: Fixed
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Critical
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4.0.0
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Security Level: Public
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Untriaged
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Unknown
Description
Consider simple query:
SELECT * from `travel-sample` USE KEYS ["airline_10"];
Running this continuously with with 10-20 concurrent clients will increase the memory usage by cbq-engine and this increases until the OS kills cbq-engine.
Attachments
Gerrit Reviews
For Gerrit Dashboard: MB-15154 | ||||||
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# | Subject | Branch | Project | Status | CR | V |
51962,4 | Reduce operator pipeline item channel cap to 512. MB-15154 | master | query | Status: MERGED | +2 | +1 |
52259,5 | MB-15154. Reduce memory allocations in request processing. | master | query | Status: MERGED | +2 | +1 |
52581,2 | Use sync.Pool in UUID generation. MB-15154. | master | query | Status: MERGED | +2 | +1 |