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mpp: support returning regions that need retry #751

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merged 4 commits into from
Apr 29, 2021

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hanfei1991
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Mpp need to refresh the TiDB client's cache when there are region retry in TiFlash. TiFlash returns these region info and TiDB refresh the cache.

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fzhedu commented Apr 13, 2021

/LGTM

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fzhedu commented Apr 26, 2021

/merge

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CLAassistant commented Apr 26, 2021

CLA assistant check
All committers have signed the CLA.

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fzhedu commented Apr 26, 2021

/merge

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LGTM

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fzhedu commented Apr 29, 2021

/LGTM

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fzhedu commented Apr 29, 2021

/merge

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LGTM

@hanfei1991 hanfei1991 merged commit 65f54a2 into pingcap:master Apr 29, 2021
@hanfei1991 hanfei1991 deleted the hanfei/region-errors branch April 29, 2021 09:38
windtalker pushed a commit to windtalker/kvproto that referenced this pull request May 7, 2021
* mpp: support return of region errors

* return region list

Co-authored-by: Zhuhe Fang <fzhedu@gmail.com>
hanfei1991 added a commit to hanfei1991/kvproto that referenced this pull request May 13, 2021
* mpp: support return of region errors

* return region list

Co-authored-by: Zhuhe Fang <fzhedu@gmail.com>
hanfei1991 added a commit that referenced this pull request May 13, 2021
* mpp: support returning regions that need retry (#751)

* mpp: support return of region errors

* return region list

Co-authored-by: Zhuhe Fang <fzhedu@gmail.com>

* add retry regions for batch cop response (#761)

Co-authored-by: Zhuhe Fang <fzhedu@gmail.com>
daimashusheng pushed a commit to daimashusheng/kvproto that referenced this pull request Sep 2, 2021
* mpp: support return of region errors

* return region list

Co-authored-by: Zhuhe Fang <fzhedu@gmail.com>
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4 participants