Add TTL mechanism for region cache(release-8.5)#10749
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📝 WalkthroughWalkthroughThe pull request updates a submodule reference in Changes
Estimated code review effort🎯 1 (Trivial) | ⏱️ ~2 minutes Poem
🚥 Pre-merge checks | ✅ 3✅ Passed checks (3 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing Touches🧪 Generate unit tests (beta)
📝 Coding Plan
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Actionable comments posted: 1
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@contrib/client-c`:
- Line 1: The submodule reference for client-c points to an invalid commit hash
(7fb35237c90602ae00a3b4897f3876cdcb9afb05); update the client-c submodule to a
valid, pushed commit (or remove the submodule change) by checking out/pushing
the intended commit in the client-c repo and running git submodule sync && git
submodule update --init --recursive, then commit the updated submodule pointer;
also update the PR description to explain how the client-c submodule change
relates to the "adding a TTL mechanism for region cache" objective so reviewers
can see why the submodule change is required.
| @@ -1 +1 @@ | |||
| Subproject commit d55cbe2461fa82c84f473445050249504f1002a6 | |||
| Subproject commit 7fb35237c90602ae00a3b4897f3876cdcb9afb05 | |||
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🧩 Analysis chain
🏁 Script executed:
#!/bin/bash
# Description: Examine the submodule changes to understand what's being updated
# Navigate to the submodule and show the changes
cd contrib/client-c || exit 1
# Get the previous commit (not available in current context, but show recent history)
echo "=== Recent commits in client-c submodule ==="
git log --oneline -10
echo -e "\n=== Current commit details ==="
git show --stat 7fb35237c90602ae00a3b4897f3876cdcb9afb05
echo -e "\n=== Files changed in current commit ==="
git diff-tree --no-commit-id --name-only -r 7fb35237c90602ae00a3b4897f3876cdcb9afb05Repository: pingcap/tiflash
Length of output: 550
🏁 Script executed:
#!/bin/bash
# Description: Search for region cache TTL related test files
# Search for test files mentioning region, cache, or TTL
fd -e cpp -e cc -e h test | xargs rg -l "region.*cache.*ttl|ttl.*region.*cache" -i || echo "No matching test files found"
# Search for recently modified test files
echo -e "\n=== Recently modified test files ==="
git diff --name-only HEAD~5 HEAD | grep -i test || echo "No test files in recent commits"Repository: pingcap/tiflash
Length of output: 443
Submodule commit reference appears to be invalid.
The commit hash 7fb35237c90602ae00a3b4897f3876cdcb9afb05 referenced in the submodule update is not accessible in the client-c repository. This suggests either an incorrect reference, uncommitted/unpushed changes, or an incomplete PR state that needs resolution.
Additionally, the relationship between the client-c submodule and the stated PR objective of "adding a TTL mechanism for region cache" should be clarified in the PR description.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.
In `@contrib/client-c` at line 1, The submodule reference for client-c points to
an invalid commit hash (7fb35237c90602ae00a3b4897f3876cdcb9afb05); update the
client-c submodule to a valid, pushed commit (or remove the submodule change) by
checking out/pushing the intended commit in the client-c repo and running git
submodule sync && git submodule update --init --recursive, then commit the
updated submodule pointer; also update the PR description to explain how the
client-c submodule change relates to the "adding a TTL mechanism for region
cache" objective so reviewers can see why the submodule change is required.
|
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: windtalker, xzhangxian1008 The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
Approvers can indicate their approval by writing |
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What problem does this PR solve?
Issue Number: ref #10748
Problem Summary:
What is changed and how it works?
Check List
Tests
Side effects
Documentation
Release note
Summary by CodeRabbit