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tidb_analyze_partition_concurrency can too many woker when tidb have less task. #47464

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hawkingrei opened this issue Oct 8, 2023 · 0 comments · Fixed by #47463
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tidb_analyze_partition_concurrency can too many woker when tidb have less task. #47464

hawkingrei opened this issue Oct 8, 2023 · 0 comments · Fixed by #47463
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affects-7.1 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.

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@hawkingrei
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Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

image

tidb_analyze_partition_concurrency cannot be used directly. we should check the number of tasks.

2. What did you expect to see? (Required)

3. What did you see instead (Required)

4. What is your TiDB version? (Required)
@hawkingrei hawkingrei added type/bug The issue is confirmed as a bug. sig/planner SIG: Planner severity/moderate labels Oct 8, 2023
@hawkingrei hawkingrei mentioned this issue Oct 8, 2023
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13 tasks
ti-chi-bot bot pushed a commit that referenced this issue Oct 9, 2023
@hawkingrei
executor: AnalyzePartitionConcurrency is not more than number of task (…
36c0298 
…#47463)

close #47464
@ti-chi-bot ti-chi-bot mentioned this issue Nov 13, 2023
Merged
13 tasks
ti-chi-bot bot pushed a commit that referenced this issue Nov 13, 2023
@ti-chi-bot
executor: AnalyzePartitionConcurrency is not more than number of task (…
5b56cd5 
…#47463) (#48547)

close #47464
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affects-7.1 severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
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executor: AnalyzePartitionConcurrency is not more than number of task hawkingrei/tidb
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