helifu has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13426 )

Change subject: KUDU-2797 p2: the master aggregates tablet statistics
......................................................................


Patch Set 22:

(2 comments)

Two questions remain:
1. More unit tests coverage on the aggregated metrics;
2. Should we avoid publishing a value until all tservers report? 
https://gerrit.cloudera.org/#/c/13426/20/src/kudu/master/catalog_manager.cc@4171

http://gerrit.cloudera.org:8080/#/c/13426/21//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/13426/21//COMMIT_MSG@13
PS21, Line 13: 1) disk size and live row count of all the replicas are
             :    aggregated on the master server (only the ones that are
             :    the leadership roles are aggregated);
             : 2) disk size and li
> You should now remove these from the patch (and the commit message).
Done


http://gerrit.cloudera.org:8080/#/c/13426/20/src/kudu/master/catalog_manager.cc
File src/kudu/master/catalog_manager.cc:

http://gerrit.cloudera.org:8080/#/c/13426/20/src/kudu/master/catalog_manager.cc@370
PS20, Line 370:       
table->RegisterMetrics(catalog_manager_->master_->metric_registry(), 
metadata.name());
> Yeah we should probably publish both the table ID and name. But, we should
I think the table name in the metadata should be a normalized string already. 
And the above example just a case without HMS.



--
To view, visit http://gerrit.cloudera.org:8080/13426
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I74406ab7cca7c22fda455c328b8ee9989a6b2d99
Gerrit-Change-Number: 13426
Gerrit-PatchSet: 22
Gerrit-Owner: helifu <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: helifu <[email protected]>
Gerrit-Comment-Date: Fri, 19 Jul 2019 09:38:14 +0000
Gerrit-HasComments: Yes

Reply via email to