server, client: add down_peer and pending_peer in region response (#2429) #2443
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Signed-off-by: disksing <i@disksing.com>
Signed-off-by: disksing <i@disksing.com>
Signed-off-by: disksing <i@disksing.com>
Signed-off-by: disksing <i@disksing.com>
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need to cherry picker #2435 ? |
Signed-off-by: nolouch <nolouch@gmail.com>
nolouch
approved these changes
May 25, 2020
rleungx
approved these changes
May 25, 2020
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/run-all-tests |
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/merge |
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/run-all-tests |
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@sre-bot merge failed. |
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/run-all-tests |
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/run-all-tests |
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cherry-pick #2429 to release-4.0
What problem does this PR solve?
TiDB needs to identify down and pending peers to first connect to good peer.
What is changed and how it works?
Check List
Tests
Side effects
Related changes
Release note