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killing mpp query raise tiflash oom when enable_elastic_threadpool #4098

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lilinghai opened this issue Feb 23, 2022 · 0 comments · Fixed by #4221
Closed

killing mpp query raise tiflash oom when enable_elastic_threadpool #4098

lilinghai opened this issue Feb 23, 2022 · 0 comments · Fixed by #4221
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@fuzhe1989
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affects-5.4 This bug affects the 5.4.x(LTS) versions. severity/major type/bug The issue is confirmed as a bug.

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@lilinghai
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Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

chbenchmark workload, kill query for loop
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2. What did you expect to see? (Required)

3. What did you see instead (Required)

4. What is your TiFlash version? (Required)

master
@lilinghai lilinghai added type/bug The issue is confirmed as a bug. severity/major labels Feb 23, 2022
@lilinghai lilinghai added the affects-5.4 This bug affects the 5.4.x(LTS) versions. label Feb 23, 2022
This was referenced Mar 9, 2022
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ti-chi-bot pushed a commit that referenced this issue Mar 11, 2022
@fuzhe1989
*: Fix memory leak when MPMCQueue destruct with non-poped elements (#…
f50e1a9 
…4221)

close #4098
@ti-chi-bot ti-chi-bot mentioned this issue Mar 11, 2022
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ti-chi-bot pushed a commit that referenced this issue Mar 11, 2022
@fuzhe1989
*: Fix bug that DynamicThreadPool may not destruct tasks in time. (#4210
86e21ef 
)

ref #4098, ref #4207
@ti-chi-bot ti-chi-bot mentioned this issue Mar 11, 2022
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12 tasks
@en-jin19 en-jin19 mentioned this issue Apr 6, 2022
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15 tasks
ti-chi-bot added a commit that referenced this issue Apr 22, 2022
@ti-chi-bot
*: Fix bug that DynamicThreadPool may not destruct tasks in time. (#4210
bb5f9f2 
) (#4231)

ref #4098, ref #4207
ti-chi-bot added a commit that referenced this issue Apr 22, 2022
@ti-chi-bot
*: Fix memory leak when MPMCQueue destruct with non-poped elements (#…
08e993f 
…4221) (#4230)

close #4098
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@fuzhe1989 fuzhe1989

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affects-5.4 This bug affects the 5.4.x(LTS) versions. severity/major type/bug The issue is confirmed as a bug.
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*: Fix memory leak when MPMCQueue destruct with non-poped elements fuzhe1989/tiflash
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@fuzhe1989 @lilinghai @ti-chi-bot