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[Improvement](multi-catalog) support hive external tables which store data on tencent chdfs #15297

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merged 6 commits into from
Dec 25, 2022

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Yulei-Yang
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Proposed changes

Issue Number: close #xxx

Problem summary

Describe your changes.

Checklist(Required)

  1. Does it affect the original behavior:
    • Yes
    • No
    • I don't know
  2. Has unit tests been added:
    • Yes
    • No
    • No Need
  3. Has document been added or modified:
    • Yes
    • No
    • No Need
  4. Does it need to update dependencies:
    • Yes
    • No
  5. Are there any changes that cannot be rolled back:
    • Yes (If Yes, please explain WHY)
    • No

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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...

@github-actions github-actions bot added area/planner Issues or PRs related to the query planner kind/docs Categorizes issue or PR as related to documentation. labels Dec 22, 2022
@hello-stephen
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hello-stephen commented Dec 22, 2022

TeamCity pipeline, clickbench performance test result:
the sum of best hot time: 34.57 seconds
load time: 624 seconds
storage size: 17123274444 Bytes
https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20221225061221_clickbench_pr_68309.html

.getBroker(brokerDesc.getName(), selectedBackend.getHost());
} catch (AnalysisException e) {
throw new UserException(e.getMessage());
FsBroker broker = Env.getCurrentEnv().getBrokerMgr().getAnyAliveBroker();
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Why discard the selectedBackend attribute?
It is useful for multi load.

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oh, my fault, I'm careless

@Yulei-Yang
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@morningman please review, thx

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LGTM

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Dec 25, 2022
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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.

@yiguolei yiguolei merged commit 001153a into apache:master Dec 25, 2022
Yulei-Yang added a commit to Yulei-Yang/doris that referenced this pull request Dec 26, 2022
… data on tencent chdfs (apache#15297)

* support read hive table whichs store data on tencent chdfs in multi-catalog
morningman pushed a commit that referenced this pull request Dec 26, 2022
… data on tencent chdfs (#15297)

* support read hive table whichs store data on tencent chdfs in multi-catalog
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4 participants