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Aggregtor support new Hash Function #9705

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wants to merge 39 commits into from
Closed

Aggregtor support new Hash Function #9705

wants to merge 39 commits into from

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guo-shaoge
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What problem does this PR solve?

Issue Number: close #9704

Problem Summary:

What is changed and how it works?

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

None

@guo-shaoge
new hash
b869b2f 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
prefetch done
e8a2df8 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
executeImplBatchStringHashMap done
b314166 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
handle resize exception done
ec6e892 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
tmp save
9dc702d 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
revert Serialized Key changes
ce1f767 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
8ac8beb 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
0053ce8 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
fix unit test
fcf8ed2 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
ae7b969 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
unit test
3a86617 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
prefetch
623fef5 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
fix
19f320d 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
3a226df 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
c44ace7 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
revert new hasher
3e30f95 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
debug low distinct value
ea85d19 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Revert "revert new hasher"
16937ff 
This reverts commit 3e30f95.
@guo-shaoge
refine original code path
d2fba57 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Reapply "revert new hasher"
71b6ecd 
This reverts commit 16937ff.
@guo-shaoge
one level old hash; two level new hash
40ceb08 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Revert "one level old hash; two level new hash"
4cb24c2 
This reverts commit 40ceb08.
@guo-shaoge
revert new hasher; refine original code path
c02cf71 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
new hash func
b50d3f0 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
remove Hash template for Cell
845d1e8 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
support HashSelector for StringHashTable
fba4454 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
single level and two levle of StringHashMap use different Hash
ceab682 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
use different Hash for single or two level HashMap
6894b5a 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
fmt
d990de0 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@ti-chi-bot ti-chi-bot bot added the release-note-none Denotes a PR that doesn't merit a release note. label Dec 4, 2024
@ti-chi-bot ti-chi-bot
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ti-chi-bot bot commented Dec 4, 2024

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by:
Once this PR has been reviewed and has the lgtm label, please ask for approval from guo-shaoge, ensuring that each of them provides their approval before proceeding. For more information see the Code Review Process.

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

Needs approval from an approver in each of these files:

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@ti-chi-bot ti-chi-bot bot added the size/XXL Denotes a PR that changes 1000+ lines, ignoring generated files. label Dec 4, 2024
@guo-shaoge
fix case
352b710 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
refine
e5ab87c 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Merge branch 'hashagg_prefetch' of github.com:guo-shaoge/tiflash into…
1a8468f 
… hashagg_new_hasher
@guo-shaoge
is_serialized_key
30d99be 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Merge branch 'hashagg_prefetch' of github.com:guo-shaoge/tiflash into…
448f4e8 
… hashagg_new_hasher
@guo-shaoge
fix
01cae80 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Merge branch 'hashagg_prefetch' of github.com:guo-shaoge/tiflash into…
48240cd 
… hashagg_new_hasher
@guo-shaoge
fix start_row
95c597d 
Signed-off-by: guo-shaoge <shaoge1994@163.com>
@guo-shaoge
Merge branch 'hashagg_prefetch' of github.com:guo-shaoge/tiflash into…
66cd581 
… hashagg_new_hasher
@guo-shaoge
Merge branch 'master' of github.com:pingcap/tiflash into hashagg_new_…
571c202 
…hasher
@guo-shaoge guo-shaoge closed this Feb 12, 2025
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Aggregator support new Hash Function
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@guo-shaoge