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support adaptive analyze distsql scan concurreny #53262

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hawkingrei opened this issue May 14, 2024 · 0 comments · Fixed by #53261
Closed

support adaptive analyze distsql scan concurreny #53262

hawkingrei opened this issue May 14, 2024 · 0 comments · Fixed by #53261
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type/enhancement The issue or PR belongs to an enhancement.

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@hawkingrei
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Enhancement

When tidb cluster is larger and larger, the concurrency of the analyze scan should be larger to have a better performance. so we should make analyze_distsql_scan_concurrency adaptive.
@hawkingrei hawkingrei added the type/enhancement The issue or PR belongs to an enhancement. label May 14, 2024
@hawkingrei hawkingrei mentioned this issue May 14, 2024
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ti-chi-bot bot pushed a commit that referenced this issue May 21, 2024
@hawkingrei
*: adaptively control analyze distsql concurrency (#53261)
def7c23 
close #53262
RidRisR pushed a commit to RidRisR/tidb that referenced this issue May 23, 2024
@hawkingrei @RidRisR
*: adaptively control analyze distsql concurrency (pingcap#53261)
0e9a174 
close pingcap#53262
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*: adaptively control analyze distsql concurrency hawkingrei/tidb
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