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init stats(lite=false) might cause sync/async stats load not worked as expected #55684

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winoros opened this issue Aug 27, 2024 · 1 comment · Fixed by #55685
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init stats(lite=false) might cause sync/async stats load not worked as expected #55684

winoros opened this issue Aug 27, 2024 · 1 comment · Fixed by #55685
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.

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@winoros
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winoros commented Aug 27, 2024

Bug Report

Please answer these questions before submitting your issue. Thanks!

img_v3_02e5_c4ef4257-fa68-4eb4-a9f1-f82b88a518eg
If the decoding fails, it will delete the histogram

image
Then sync load will treat that column as not found and the loading will fail.

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@winoros winoros added the type/bug The issue is confirmed as a bug. label Aug 27, 2024
@winoros winoros mentioned this issue Aug 27, 2024
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@winoros winoros added sig/planner SIG: Planner severity/moderate affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. labels Aug 27, 2024
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Related:
#27033
#36709

ti-chi-bot bot pushed a commit that referenced this issue Sep 11, 2024
@winoros
statistics: fix the error that init stats might got failure when deco…
ebf3146 
…ding column bucket (#55685)

close #55684
This was referenced Sep 11, 2024
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ti-chi-bot bot pushed a commit that referenced this issue Sep 12, 2024
@ti-chi-bot
statistics: fix the error that init stats might got failure when deco…
af6aa91 
…ding column bucket (#55685) (#56024)

close #55684
ti-chi-bot bot pushed a commit that referenced this issue Sep 25, 2024
@ti-chi-bot
statistics: fix the error that init stats might got failure when deco…
e329890 
…ding column bucket (#55685) (#56026)

close #55684
ti-chi-bot bot pushed a commit that referenced this issue Nov 8, 2024
@ti-chi-bot
statistics: fix the error that init stats might got failure when deco…
a87524f 
…ding column bucket (#55685) (#56025)

close #55684
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affects-6.5 This bug affects the 6.5.x(LTS) versions. affects-7.1 This bug affects the 7.1.x(LTS) versions. affects-7.5 This bug affects the 7.5.x(LTS) versions. affects-8.1 This bug affects the 8.1.x(LTS) versions. severity/moderate sig/planner SIG: Planner type/bug The issue is confirmed as a bug.
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statistics: fix the error that init stats might got failure when decoding column bucket winoros/tidb
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