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Posted to commits@kudu.apache.org by al...@apache.org on 2019/10/29 22:00:15 UTC
[kudu] branch master updated: [docs] note on inconsistency of
'live_row_count' metric
This is an automated email from the ASF dual-hosted git repository.
alexey pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/kudu.git
The following commit(s) were added to refs/heads/master by this push:
new d11bc7c [docs] note on inconsistency of 'live_row_count' metric
d11bc7c is described below
commit d11bc7c127cdb8b06719abfacc6ac217d5be4f6d
Author: Alexey Serbin <al...@apache.org>
AuthorDate: Mon Oct 28 22:28:53 2019 -0700
[docs] note on inconsistency of 'live_row_count' metric
Added a note on possible inconsistent readings of the 'live_row_count'
and 'on_disk_size' metrics. See KUDU-2986 for details.
Change-Id: I0ecea71b69664b53b9e6a899c0bc2f4b0506b650
Reviewed-on: http://gerrit.cloudera.org:8080/14565
Tested-by: Kudu Jenkins
Reviewed-by: Grant Henke <gr...@apache.org>
---
docs/known_issues.adoc | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/docs/known_issues.adoc b/docs/known_issues.adoc
index 98527a1..d0151f3 100644
--- a/docs/known_issues.adoc
+++ b/docs/known_issues.adoc
@@ -199,3 +199,8 @@ to communicate only the most important known issues.
* NVM-based cache doesn't work reliably on RH6/CentOS6
(see link:https://issues.apache.org/jira/browse/KUDU-2978[KUDU-2978]).
+
+* When upgrading a Kudu cluster to 1.11.0 version with existing pre-1.11.0
+ tables, the `live_row_count` and `on_disk_size` metrics might produce
+ inconsistent readings in some scenarios
+ (see link:https://issues.apache.org/jira/browse/KUDU-2986[KUDU-2986]).