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[Optimizer] enhance ColumnPruning #3931

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merged 3 commits into from
Feb 24, 2022

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czpmango
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@czpmango czpmango commented Feb 23, 2022

What type of PR is this?

  • bug
  • feature
  • enhancement

What problem(s) does this PR solve?

Issue(s) number:

#3930

Description:

Enhance ColumnPruning of Project-Project pattern.
Depended by #3750.
Some ldbc test cases need this pr to optimize memory usage and performance.

How do you solve it?

Special notes for your reviewer, ex. impact of this fix, design document, etc:

Checklist:

Tests:

  • Unit test(positive and negative cases)
  • Function test
  • Performance test
  • N/A

Affects:

  • Documentation affected (Please add the label if documentation needs to be modified.)
  • Incompatibility (If it breaks the compatibility, please describe it and add the label.)
  • If it's needed to cherry-pick (If cherry-pick to some branches is required, please label the destination version(s).)
  • Performance impacted: Consumes more CPU/Memory

Release notes:

@czpmango czpmango changed the title enhance ColumnPruning [Optimizer] enhance ColumnPruning Feb 23, 2022
@czpmango czpmango added ready for review ready-for-testing PR: ready for the CI test labels Feb 23, 2022
@CPWstatic CPWstatic merged commit cab1b79 into vesoft-inc:master Feb 24, 2022
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4 participants