*: Make use of the upperBound of ticlient's kv_scan interface to ensure no overbound scan will happen (#8081) #8257
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Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
…re no overbound scan will happen (pingcap#8081)
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/run-all-tests pd=release-2.1 tikv=pr/3749 tidb-test=release-2.1 |
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/run-all-tests pd=release-2.1 tikv=release-2.1 tidb-test=release-2.1 |
zz-jason
added
priority/release-blocker
zz-jason
changed the title
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/run-all-tests pd=release-2.1 tikv=release-2.1 tidb-test=release-2.1 |
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@MyonKeminta please resolve conflicts. |
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/run-all-tests pd=release-2.1 tikv=release-2.1 tidb-test=release-2.1 |
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What's happening on the unit test.. |
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/run-unit-test |
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LGTM |
zz-jason
added
status/LGT2
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What problem does this PR solve?
This PR cherry-picks #8081 (09c6bff) to release-2.1 branch.
This PR should be merged after merging #8247
This fixes in some conditions the kv_scan goes to a deleted range, which may make tikv panic
What is changed and how it works?
This PR cherry-picks #8081 to release-2.1 branch.
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