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Asynchronous schema changes #364

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ngaut opened this issue Oct 12, 2015 · 2 comments
Closed

Asynchronous schema changes #364

ngaut opened this issue Oct 12, 2015 · 2 comments
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@ngaut
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ngaut commented Oct 12, 2015

  1. Introduce SysInfoDB
  2. Add state to schema
  3. Change schema
  4. Run MR jobs.
@ngaut ngaut added the WIP label Oct 12, 2015
@ngaut ngaut self-assigned this Oct 12, 2015
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ngaut commented Nov 12, 2015

#581

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coocood commented Dec 7, 2015

#581 is merged into master.

@coocood coocood closed this as completed Dec 7, 2015
YuJuncen pushed a commit to YuJuncen/tidb that referenced this issue Apr 23, 2021
@glorv
parser: fix csv parse header with empty line (pingcap#364)
d1024a2 
* fix csv header

* fix infinite loop

* add a test
iosmanthus added a commit to iosmanthus/tidb that referenced this issue May 11, 2023
@iosmanthus
auto fix missing tiflash placment rules (pingcap#364)
ee061b0
rleungx pushed a commit to rleungx/tidb that referenced this issue Feb 26, 2024
@iosmanthus @zeminzhou
[cherry-pick-7.1] batch cherry pick tiflash replicas improvement (pin…
47ae068 
…gcap#536)

* fix tiflash rules constraints by introducing `TiFlashConstraints` in config (pingcap#354)

Signed-off-by: iosmanthus <[email protected]>

* introduce tiflash replica min count (pingcap#371)

Co-authored-by: zzm <[email protected]>
Signed-off-by: iosmanthus <[email protected]>

* auto fix missing tiflash placment rules (pingcap#364)

Signed-off-by: iosmanthus <[email protected]>

* fix noop for setting tiflash replicas to 0

Signed-off-by: iosmanthus <[email protected]>

---------

Signed-off-by: iosmanthus <[email protected]>
Co-authored-by: zzm <[email protected]>
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