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[Feature](inverted index) Support double/float column type in bkd index

Open Tanya-W opened this issue 2 years ago • 2 comments

Proposed changes

Issue Number: close #xxx

Problem summary

Support double/float column type in inverted index (for bkd index).

Checklist(Required)

  • [ ] Does it affect the original behavior
  • [ ] Has unit tests been added
  • [ ] Has document been added or modified
  • [ ] Does it need to update dependencies
  • [ ] Is this PR support rollback (If NO, please explain WHY)

Further comments

If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...

Tanya-W avatar Feb 27 '23 12:02 Tanya-W

run buildall

Tanya-W avatar Feb 28 '23 08:02 Tanya-W

TeamCity pipeline, clickbench performance test result: the sum of best hot time: 34.61 seconds stream load tsv: 480 seconds loaded 74807831229 Bytes, about 148 MB/s stream load json: 40 seconds loaded 2358488459 Bytes, about 56 MB/s stream load orc: 68 seconds loaded 1101869774 Bytes, about 15 MB/s stream load parquet: 27 seconds loaded 861443392 Bytes, about 30 MB/s https://doris-community-test-1308700295.cos.ap-hongkong.myqcloud.com/tmp/20230302091359_clickbench_pr_107063.html

hello-stephen avatar Feb 28 '23 09:02 hello-stephen

run buildall

Tanya-W avatar Mar 02 '23 08:03 Tanya-W

closed this pr first, because here are need to rethink the precision matching of float type equal query

Tanya-W avatar Mar 02 '23 12:03 Tanya-W