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[Enhancement](inverted index) add bkd index query cache to improve perf - #23952

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qidaye merged 1 commit into
apache:masterfrom
airborne12:improve-bkd
Sep 7, 2023
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[Enhancement](inverted index) add bkd index query cache to improve perf#23952
qidaye merged 1 commit into
apache:masterfrom
airborne12:improve-bkd

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@airborne12

@airborne12airborne12 commented Sep 6, 2023

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Proposed changes

Issue Number: close #xxx

use query cache to accelerate bkd query performance, especially for high concurrency.

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If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

@airborne12

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run buildall

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clang-tidy review says "All clean, LGTM! 👍"

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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 49.1 seconds
stream load tsv: 537 seconds loaded 74807831229 Bytes, about 132 MB/s
stream load json: 21 seconds loaded 2358488459 Bytes, about 107 MB/s
stream load orc: 64 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 31 seconds loaded 861443392 Bytes, about 26 MB/s
insert into select: 28.7 seconds inserted 10000000 Rows, about 348K ops/s
storage size: 17162066606 Bytes

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LGTM

@github-actionsgithub-actionsBot added the approved Indicates a PR has been approved by one committer. label Sep 6, 2023
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PR approved by at least one committer and no changes requested.

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PR approved by anyone and no changes requested.

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LGTM

@qidaye
qidaye merged commit 3acf026 into apache:masterSep 7, 2023
xiaokang pushed a commit that referenced this pull request Sep 7, 2023
…rf (#23952)
use query cache to accelerate bkd query performance, especially for high concurrency.
@xiaokangxiaokang mentioned this pull request Sep 30, 2023
@xiaokangxiaokang mentioned this pull request Dec 3, 2023
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@airborne12@doris-robot@xiaokang@qidaye