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@Kikyou1997 Kikyou1997 commented Sep 22, 2023

Proposed changes

  1. Add a abstraction for column stats status which is required so furthur optimization and feature development
  2. Enable analyze test in p0 that disabled unexpectedly before

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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...

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run buildall

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run buildall

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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 45.49 seconds
stream load tsv: 596 seconds loaded 74807831229 Bytes, about 119 MB/s
stream load json: 21 seconds loaded 2358488459 Bytes, about 107 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 28.6 seconds inserted 10000000 Rows, about 349K ops/s
storage size: 17162552907 Bytes

@morrySnow morrySnow changed the title [refactor](optimizer) Refactor TableStats [refactor](stats) Refactor TableStats Sep 22, 2023
@morrySnow morrySnow changed the title [refactor](stats) Refactor TableStats [refactor](stats) Refactor TableStatsMeta Sep 22, 2023
}
}

public ColStatsMeta findColStatsMeta(long tblId, String colName) {
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not used?

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@Kikyou1997 Kikyou1997 Sep 22, 2023

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Need by column stats display

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run buildall

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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 45.29 seconds
stream load tsv: 560 seconds loaded 74807831229 Bytes, about 127 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 65 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 28.7 seconds inserted 10000000 Rows, about 348K ops/s
storage size: 17161945584 Bytes

englefly
englefly previously approved these changes Oct 7, 2023
@Kikyou1997
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run buildall

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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 45.71 seconds
stream load tsv: 573 seconds loaded 74807831229 Bytes, about 124 MB/s
stream load json: 20 seconds loaded 2358488459 Bytes, about 112 MB/s
stream load orc: 64 seconds loaded 1101869774 Bytes, about 16 MB/s
stream load parquet: 32 seconds loaded 861443392 Bytes, about 25 MB/s
insert into select: 29.0 seconds inserted 10000000 Rows, about 344K ops/s
storage size: 17162348374 Bytes

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Oct 7, 2023
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github-actions bot commented Oct 7, 2023

PR approved by at least one committer and no changes requested.

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github-actions bot commented Oct 7, 2023

PR approved by anyone and no changes requested.

@starocean999 starocean999 merged commit e5fe4e5 into apache:master Oct 7, 2023
morningman pushed a commit that referenced this pull request Oct 13, 2023
…anch 2.0 (#25119)

This PR is composed of belowing commits which has been merged to Doirs master:

* #24769
* #24672
* #24599
* #24521
* #24405
* #24237
* #24135
* #24074
* #24026
* #23992
* #23978
* #23622
* #23507
* #23354
* #23103
* #22963
* #22896
* #22775
* #22773
morningman pushed a commit that referenced this pull request Oct 15, 2023
….0 (#25421)

This PR is composed of belowing commits which has been merged to Doirs master:

* #24769
* #24672
* #24599
* #24521
* #24405
* #24237
* #24135
* #24074
* #24026
* #23992
* #23978
* #23622
* #23507
* #23354
* #23103
* #22963
* #22896
* #22775
* #22773

After this PR, when user upgrade Doris from 2.0.2 to 2.0.3, the origin info in AnalysisManager will be ignored, and the new module AnalysisManagerV2 will be saved(with more info).
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6 participants