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Cherry pick unsafe recovery related PRs #62

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Connor1996
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What problem does this PR solve?

Issue Number: ref tikv#10483

Problem Summary:

What is changed and how it works?

Cherry pick PRs:

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

Connor1996 and others added 4 commits May 18, 2022 15:10
@Connor1996
raftstore: Introduce force leader state (tikv#11932)
e332ae4 
close tikv#6107, ref tikv#10483

Signed-off-by: Connor1996 <zbk602423539@gmail.com>
@Connor1996 @ti-chi-bot
raftstore: Wait ticks for hibernated peer when doing force leader (ti…
c010a5f 
…kv#12364)

ref tikv#10483

Force leader is rejected on a peer who is already a leader. For the hibernated leader,
it doesn't step down to follower when quorum is missing due to not ticking election. 
So wait ticks in force leader process for hibernated peers to make sure election ticking
is performed.

Signed-off-by: Connor1996 <zbk602423539@gmail.com>

Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>
@v01dstar @Connor1996
raftstore: Make unsafe recovery wait apply cover snapshot apply cases…
7acedff 
… ref tikv#10483 (tikv#12308)

ref tikv#10483

Signed-off-by: v01dstar <yang.zhang@pingcap.com>
@Connor1996
raftstore: Execute recovery plan via raft (tikv#12022)
f9659e2 
Signed-off-by: Connor1996 <zbk602423539@gmail.com>
@Connor1996 Connor1996 mentioned this pull request May 18, 2022
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@Connor1996 Connor1996 changed the base branch from raftstore-proxy to raftstore-proxy-6.0-try May 18, 2022 08:07
@Connor1996 Connor1996 changed the base branch from raftstore-proxy-6.0-try to raftstore-proxy May 18, 2022 08:07
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Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
0 out of 2 committers have signed the CLA.

❌ v01dstar
❌ Connor1996
You have signed the CLA already but the status is still pending? Let us recheck it.

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3 participants
@Connor1996 @CLAassistant @v01dstar