[Enhancement] make lake pk compaction upper threshold configurable (backport #35129) #35337
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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
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist:
Bugfix cherry-pick branch check: