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[Enhancement] make lake pk compaction upper threshold configurable #35129

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merged 1 commit into from Nov 17, 2023

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luohaha
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@luohaha luohaha commented Nov 15, 2023

Why I'm doing:
Now we limit the max lake pk compaction output bytes under max(update_compaction_result_bytes, 1/2 * tablet bytes), make this ratio(1/2) configurable to prevent bad case.

What I'm doing:
Add config update_compaction_ratio_threshold.

Fixes #issue

What type of PR is this:

  • BugFix
  • Feature
  • Enhancement
  • Refactor
  • UT
  • Doc
  • Tool

Does this PR entail a change in behavior?

  • Yes, this PR will result in a change in behavior.
  • No, this PR will not result in a change in behavior.

If yes, please specify the type of change:

  • Interface/UI changes: syntax, type conversion, expression evaluation, display information
  • Parameter changes: default values, similar parameters but with different default values
  • Policy changes: use new policy to replace old one, functionality automatically enabled
  • Feature removed
  • Miscellaneous: upgrade & downgrade compatibility, etc.

Checklist:

  • I have added test cases for my bug fix or my new feature
  • This pr needs user documentation (for new or modified features or behaviors)
    • I have added documentation for my new feature or new function

Bugfix cherry-pick branch check:

  • I have checked the version labels which the pr will be auto-backported to the target branch
    • 3.2
    • 3.1
    • 3.0
    • 2.5

wyb
wyb previously approved these changes Nov 16, 2023
sduzh
sduzh previously approved these changes Nov 16, 2023
@sduzh sduzh enabled auto-merge (squash) November 16, 2023 02:10
Signed-off-by: luohaha <18810541851@163.com>

Signed-off-by: luohaha <18810541851@163.com>
auto-merge was automatically disabled November 16, 2023 19:05

Head branch was pushed to by a user without write access

@luohaha luohaha dismissed stale reviews from sduzh and wyb via f420cff November 16, 2023 19:05
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[FE Incremental Coverage Report]

pass : 0 / 0 (0%)

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[BE Incremental Coverage Report]

pass : 4 / 4 (100.00%)

file detail

path covered_line new_line coverage not_covered_line_detail
🔵 be/src/storage/lake/compaction_policy.cpp 4 4 100.00% []

@sduzh sduzh merged commit a1ac17e into StarRocks:main Nov 17, 2023
52 of 67 checks passed
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@Mergifyio backport branch-3.2

@github-actions github-actions bot removed the 3.2 label Nov 17, 2023
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@Mergifyio backport branch-3.1

@github-actions github-actions bot removed the 3.1 label Nov 17, 2023
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mergify bot commented Nov 17, 2023

backport branch-3.2

✅ Backports have been created

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mergify bot commented Nov 17, 2023

backport branch-3.1

✅ Backports have been created

mergify bot pushed a commit that referenced this pull request Nov 17, 2023
…35129)

Signed-off-by: luohaha <18810541851@163.com>
(cherry picked from commit a1ac17e)
mergify bot pushed a commit that referenced this pull request Nov 17, 2023
…35129)

Signed-off-by: luohaha <18810541851@163.com>
(cherry picked from commit a1ac17e)

# Conflicts:
#	be/src/storage/lake/compaction_policy.cpp
imay pushed a commit that referenced this pull request Nov 18, 2023
…ackport #35129)  (#35337)

Why I'm doing:
Now we limit the max lake pk compaction output bytes under max(update_compaction_result_bytes, 1/2 * tablet bytes), make this ratio(1/2) configurable to prevent bad case.

What I'm doing:
Add config update_compaction_ratio_threshold.

backport #35129

Signed-off-by: luohaha <18810541851@163.com>
wanpengfei-git pushed a commit that referenced this pull request Nov 18, 2023
…35129)

Signed-off-by: luohaha <18810541851@163.com>
(cherry picked from commit a1ac17e)
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5 participants