Wang Xixu has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/19571 )

Change subject: [KUDU-3452] Create tablet without enough healthy tservers
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Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/19571/2/src/kudu/master/catalog_manager.cc
File src/kudu/master/catalog_manager.cc:

http://gerrit.cloudera.org:8080/#/c/19571/2/src/kudu/master/catalog_manager.cc@5930
PS2, Line 5930:       
master_->ts_manager()->GetDescriptorsAvailableForPlacement(&ts_descs);
> Why move the statement from outer to inner loop? I infer that at a unsteady
Why move the statement from outer to inner loop? It used healthy tablet servers 
totally before. But now the case is different. For example, there are 3 tablet 
servers, one is unhealthy. Some tablet defined three-replicas, some defined 
two-replicas. The case is different for different tablets. Therefore, the logic 
is: firstly, try to use the healthy tablet servers, if it is not enough, try to 
use unhealthy tablet servers.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I742ba1ff770f5c8b1be5800334c29bec96e195c6
Gerrit-Change-Number: 19571
Gerrit-PatchSet: 2
Gerrit-Owner: Wang Xixu <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: KeDeng <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Wang Xixu <[email protected]>
Gerrit-Reviewer: Yifan Zhang <[email protected]>
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Reviewer: Yuqi Du <[email protected]>
Gerrit-Comment-Date: Fri, 10 Mar 2023 06:01:54 +0000
Gerrit-HasComments: Yes

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