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Posted to reviews@kudu.apache.org by "Andrew Wong (Code Review)" <ge...@cloudera.org> on 2020/05/22 00:29:11 UTC

[kudu-CR] docs: add a blurb about RF=1 tables when doing a rolling restart 

Hello Alexey Serbin,

I'd like you to do a code review. Please visit

    http://gerrit.cloudera.org:8080/15976

to review the following change.


Change subject: docs: add a blurb about RF=1 tables when doing a rolling restart
......................................................................

docs: add a blurb about RF=1 tables when doing a rolling restart

The documented steps don't mention anything about how a RF=1 table will
not make progress in quiescing. We don't expect such tables to be very
common; nevertheless it'd be nice to at least mention the limitation.

While not yet easily automated since there isn't a convenient way to get
the tables that have RF=1, this adds a warning and a recommendation of
tooling that might help.

A stage version can be found here:
https://github.com/andrwng/kudu/blob/docs-1.12/docs/administration.adoc#rolling_restart

Change-Id: I2d43d0331dc6d67a9ccb9e84c38b302eed3ae6a6
---
M docs/administration.adoc
1 file changed, 7 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/76/15976/1
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To view, visit http://gerrit.cloudera.org:8080/15976
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I2d43d0331dc6d67a9ccb9e84c38b302eed3ae6a6
Gerrit-Change-Number: 15976
Gerrit-PatchSet: 1
Gerrit-Owner: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>

[kudu-CR] docs: add a blurb about RF=1 tables when doing a rolling restart

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/15976 )

Change subject: docs: add a blurb about RF=1 tables when doing a rolling restart
......................................................................


Patch Set 1: Code-Review+2


-- 
To view, visit http://gerrit.cloudera.org:8080/15976
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2d43d0331dc6d67a9ccb9e84c38b302eed3ae6a6
Gerrit-Change-Number: 15976
Gerrit-PatchSet: 1
Gerrit-Owner: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Comment-Date: Fri, 22 May 2020 03:27:24 +0000
Gerrit-HasComments: No

[kudu-CR] docs: add a blurb about RF=1 tables when doing a rolling restart

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/15976 )

Change subject: docs: add a blurb about RF=1 tables when doing a rolling restart
......................................................................

docs: add a blurb about RF=1 tables when doing a rolling restart

The documented steps don't mention anything about how a RF=1 table will
not make progress in quiescing. We don't expect such tables to be very
common; nevertheless it'd be nice to at least mention the limitation.

While not yet easily automated since there isn't a convenient way to get
the tables that have RF=1, this adds a warning and a recommendation of
tooling that might help.

A stage version can be found here:
https://github.com/andrwng/kudu/blob/docs-1.12/docs/administration.adoc#rolling_restart

Change-Id: I2d43d0331dc6d67a9ccb9e84c38b302eed3ae6a6
Reviewed-on: http://gerrit.cloudera.org:8080/15976
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <as...@cloudera.com>
---
M docs/administration.adoc
1 file changed, 7 insertions(+), 0 deletions(-)

Approvals:
  Kudu Jenkins: Verified
  Alexey Serbin: Looks good to me, approved

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To view, visit http://gerrit.cloudera.org:8080/15976
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I2d43d0331dc6d67a9ccb9e84c38b302eed3ae6a6
Gerrit-Change-Number: 15976
Gerrit-PatchSet: 2
Gerrit-Owner: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)