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@zddr zddr commented Jul 17, 2023

Proposed changes

Issue Number: close #xxx

which operation can update this time:

1.when refresh catalog,lastUpdateTime of catalog will be update
2.when refresh db,lastUpdateTime of db will be update
3.when reload table schema to cache,lastUpdateTime of dbtable will be update
4.when receive add/drop table event,lastUpdateTime of db will be update
5.when receive alter table event,lastUpdateTime of table will be update

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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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Need to list which operation can update this time. For exmple:
refresh ? sync hms event?FE restart?

And please add test case for it.

@morningman morningman added the dev/2.0.0 2.0.0 release label Jul 17, 2023
@zddr zddr requested a review from morningman July 17, 2023 14:29
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zddr commented Jul 17, 2023

run buildall

morningman
morningman previously approved these changes Jul 17, 2023
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LGTM

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Jul 17, 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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zddr commented Jul 18, 2023

run buildall

@github-actions github-actions bot removed the approved Indicates a PR has been approved by one committer. label Jul 18, 2023
morningman
morningman previously approved these changes Jul 19, 2023
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LGTM

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Jul 19, 2023
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PR approved by at least one committer and no changes requested.

@github-actions github-actions bot removed the approved Indicates a PR has been approved by one committer. label Jul 19, 2023
@zddr zddr requested review from morningman and wsjz July 19, 2023 03:12
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zddr commented Jul 19, 2023

run buildall

@hello-stephen
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(From new machine)TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 51.59 seconds
stream load tsv: 510 seconds loaded 74807831229 Bytes, about 139 MB/s
stream load json: 19 seconds loaded 2358488459 Bytes, about 118 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: 29.2 seconds inserted 10000000 Rows, about 342K ops/s
storage size: 17170196357 Bytes

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LGTM

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LGTM

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Jul 20, 2023
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PR approved by at least one committer and no changes requested.

@morningman morningman merged commit 0b2b1cb into apache:master Jul 21, 2023
@xiaokang xiaokang added dev/2.0.0-merged and removed dev/2.0.0 2.0.0 release labels Jul 21, 2023
xiaokang pushed a commit that referenced this pull request Jul 21, 2023
…21873)

which operation can update this time:

1.when refresh catalog,lastUpdateTime of catalog will be update
2.when refresh db,lastUpdateTime of db will be update
3.when reload table schema to cache,lastUpdateTime of dbtable will be update
4.when receive add/drop table event,lastUpdateTime of db will be update
5.when receive alter table event,lastUpdateTime of table will be update
@zddr zddr deleted the ctr_time branch March 28, 2024 02:34
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5 participants