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@BiteTheDDDDt BiteTheDDDDt commented Sep 22, 2022

Proposed changes

  1. optimize build runtime filter.
  2. change hash function of some numeric type in bloom filter.
TPCH-SF100 Before After
q1 11850.0 11756.0
q2 604.8 430.2
q3 3726.4 3195.6
q4 1569.8 1185.0
q5 2875.6 2492.8
q6 971.6 982.8
q7 1439.0 1281.4
q8 1481.8 1085.2
q9 20764.0 20939.0
q10 2113.2 1895.8
q11 615.2 617.8
q12 887.6 749.6
q13 3658.2 3562.4
q14 705.4 653.6
q15 612.8 605.8
q16 910.2 878.6
q17 4969.4 1527.2
q18 4027.2 3957.6
q19 429.4 445.8
q20 1685.0 1574.6
q21 4800.4 4551.6
q22 1261.4 1134.8
SUM 71958.4 65503.2

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

Further comments

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...

HappenLee
HappenLee previously approved these changes Oct 8, 2022
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LGTM

update

update

update

update

fix

update

update

update

update

update

remove datev2

update
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LGTM

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github-actions bot commented Oct 9, 2022

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

@github-actions github-actions bot added the approved Indicates a PR has been approved by one committer. label Oct 9, 2022
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github-actions bot commented Oct 9, 2022

PR approved by anyone and no changes requested.

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2 participants