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*: Vector Data types and Functions #9341

Merged
merged 3 commits into from
Aug 21, 2024
Merged

*: Vector Data types and Functions #9341

merged 3 commits into from
Aug 21, 2024

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JaySon-Huang
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@JaySon-Huang JaySon-Huang commented Aug 21, 2024 •
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What problem does this PR solve?

Issue Number: ref #9032

Problem Summary:

What is changed and how it works?

*: Vector Data types and Functions

Support parsing vector data type written by TiDB
Support basic functions for vector data type: CastVectorAsText, VecDims, VecL1Distance, VecL2Distance, VecL2Norm, VecCosineDistance, VecNegativeInnerProduct

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note

Add Vector data types and Vector distance functions

Lloyd-Pottiger and others added 3 commits July 31, 2024 15:08
@Lloyd-Pottiger @JaySon-Huang @ti-chi-bot
compute: Add Vector data type and functions (#9262)
0856586 
ref #9032

Signed-off-by: Lloyd-Pottiger <[email protected]>

Co-authored-by: JaySon-Huang <[email protected]>
Co-authored-by: ti-chi-bot[bot] <108142056+ti-chi-bot[bot]@users.noreply.github.com>
@JaySon-Huang
coprocessor: Refactor encoding TiDBColumn (#9279)
57c542e 
ref #9032
@JaySon-Huang
Merge remote-tracking branch 'upstream/master' into feature/vector-type
90f1f04
@ti-chi-bot ti-chi-bot bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. labels Aug 21, 2024
@ti-chi-bot ti-chi-bot bot added needs-1-more-lgtm Indicates a PR needs 1 more LGTM. approved labels Aug 21, 2024
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ti-chi-bot bot commented Aug 21, 2024

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: breezewish, Lloyd-Pottiger

The full list of commands accepted by this bot can be found here.

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Needs approval from an approver in each of these files:
  • OWNERS [Lloyd-Pottiger,breezewish]

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@ti-chi-bot ti-chi-bot bot added lgtm and removed needs-1-more-lgtm Indicates a PR needs 1 more LGTM. labels Aug 21, 2024
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ti-chi-bot bot commented Aug 21, 2024

[LGTM Timeline notifier]

Timeline:

  • 2024-08-21 11:15:03.813076092 +0000 UTC m=+350498.947526208: ☑️ agreed by breezewish.
  • 2024-08-21 11:16:24.554531225 +0000 UTC m=+350579.688981346: ☑️ agreed by Lloyd-Pottiger.

@ti-chi-bot ti-chi-bot bot merged commit 0d0463a into master Aug 21, 2024
4 of 5 checks passed
@ti-chi-bot ti-chi-bot bot deleted the feature/vector-type branch August 21, 2024 12:09
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@breezewish breezewish breezewish approved these changes

@Lloyd-Pottiger Lloyd-Pottiger Lloyd-Pottiger approved these changes

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@JaySon-Huang @breezewish @Lloyd-Pottiger