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searchInsertOffset takes too much time cause Region xxx is unavailable error #6404

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flowbehappy opened this issue Dec 1, 2022 · 0 comments · Fixed by #6405
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searchInsertOffset takes too much time cause Region xxx is unavailable error #6404

flowbehappy opened this issue Dec 1, 2022 · 0 comments · Fixed by #6405
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@lidezhu
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affects-6.2 affects-6.3 affects-6.4 component/storage severity/major type/enhancement The issue or PR belongs to an enhancement.

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@flowbehappy
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flowbehappy commented Dec 1, 2022 •
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The write process is slow due to searchInsertOffset taking too much time. It is an O(n) operation.

image

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It consumes over 60% of the time of applying raft logs, with 963k pages.
@flowbehappy flowbehappy added type/enhancement The issue or PR belongs to an enhancement. severity/major component/storage labels Dec 1, 2022
@lidezhu lidezhu mentioned this issue Dec 2, 2022
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@flowbehappy flowbehappy changed the title searchInsertOffset takes too much time searchInsertOffset takes too much time cause Region xxx is unavailable error Dec 2, 2022
@flowbehappy flowbehappy added type/bug The issue is confirmed as a bug. affects-6.4 affects-6.5 and removed type/enhancement The issue or PR belongs to an enhancement. labels Dec 2, 2022
ti-chi-bot pushed a commit that referenced this issue Dec 2, 2022
@lidezhu
Optimize search write position in BlobFile (#6405)
c82405a 
close #6404
@flowbehappy flowbehappy added type/enhancement The issue or PR belongs to an enhancement. affects-6.2 affects-6.3 affects-6.4 and removed affects-6.5 type/bug The issue is confirmed as a bug. affects-6.4 labels Dec 5, 2022
@flowbehappy flowbehappy mentioned this issue Dec 6, 2022
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affects-6.2 affects-6.3 affects-6.4 component/storage severity/major type/enhancement The issue or PR belongs to an enhancement.
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Optimize search write position in BlobFile lidezhu/tics
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