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[BugFix] Fix unlimit delete_txn_log request from FE side #54857

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merged 4 commits into from
Jan 13, 2025

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@srlch srlch commented Jan 9, 2025

Why I'm doing:

In share data mode, if we use batch publish, when the publish is finished, a deleteTxnLog task will be send
to BE from a thread pool. But in current impl, we just send the RPC request but not wait for its finishing.
It makes that many bthread stack of deleteTxnLog will be accumulated in BE side and if hit the limit max_map_count
of operation system, BE will completely stuck.

What I'm doing:

Wait the rpc call finished in thread pool

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
  • This is a backport pr

Bugfix cherry-pick branch check:

  • I have checked the version labels which the pr will be auto-backported to the target branch
    • 3.4
    • 3.3
    • 3.2
    • 3.1
    • 3.0

Signed-off-by: srlch <linzichao@starrocks.com>
@srlch srlch requested a review from a team as a code owner January 9, 2025 03:03
@mergify mergify bot assigned srlch Jan 9, 2025
luohaha
luohaha previously approved these changes Jan 9, 2025
Signed-off-by: srlch <linzichao@starrocks.com>
srlch added 2 commits January 10, 2025 17:05
Signed-off-by: srlch <linzichao@starrocks.com>
Signed-off-by: srlch <linzichao@starrocks.com>
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Quality Gate Failed Quality Gate failed

Failed conditions
C Reliability Rating on New Code (required ≥ A)

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[Java-Extensions Incremental Coverage Report]

pass : 0 / 0 (0%)

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[FE Incremental Coverage Report]

fail : 3 / 4 (75.00%)

file detail

path covered_line new_line coverage not_covered_line_detail
🔵 com/starrocks/transaction/PublishVersionDaemon.java 3 4 75.00% [573]

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[BE Incremental Coverage Report]

pass : 0 / 0 (0%)

@wyb wyb enabled auto-merge (squash) January 13, 2025 05:46
@andyziye andyziye disabled auto-merge January 13, 2025 06:08
@andyziye andyziye merged commit a6b14d7 into StarRocks:main Jan 13, 2025
51 of 53 checks passed
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@Mergifyio backport branch-3.4

@github-actions github-actions bot removed the 3.4 label Jan 13, 2025
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@Mergifyio backport branch-3.3

@github-actions github-actions bot removed the 3.3 label Jan 13, 2025
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mergify bot commented Jan 13, 2025

backport branch-3.4

✅ Backports have been created

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mergify bot commented Jan 13, 2025

backport branch-3.3

✅ Backports have been created

mergify bot pushed a commit that referenced this pull request Jan 13, 2025
Signed-off-by: srlch <linzichao@starrocks.com>
(cherry picked from commit a6b14d7)
mergify bot pushed a commit that referenced this pull request Jan 13, 2025
Signed-off-by: srlch <linzichao@starrocks.com>
(cherry picked from commit a6b14d7)

# Conflicts:
#	fe/fe-core/src/main/java/com/starrocks/transaction/PublishVersionDaemon.java
srlch added a commit to srlch/starrocks that referenced this pull request Jan 13, 2025
srlch added a commit to srlch/starrocks that referenced this pull request Jan 13, 2025
luohaha pushed a commit that referenced this pull request Jan 13, 2025
wanpengfei-git pushed a commit that referenced this pull request Jan 13, 2025
…4857) (#54986)

Co-authored-by: srlch <111035020+srlch@users.noreply.github.com>
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5 participants