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Posted to commits@impala.apache.org by dh...@apache.org on 2018/05/18 05:11:30 UTC
[08/11] impala git commit: IMPALA-7000: [DOCS] Correct info about
dedicated executors
IMPALA-7000: [DOCS] Correct info about dedicated executors
Change-Id: I4b7e6c57188a41a45d5813882b6dbc37cf47cf1f
Reviewed-on: http://gerrit.cloudera.org:8080/10357
Reviewed-by: Tim Armstrong <ta...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
Project: http://git-wip-us.apache.org/repos/asf/impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/impala/commit/1440401b
Tree: http://git-wip-us.apache.org/repos/asf/impala/tree/1440401b
Diff: http://git-wip-us.apache.org/repos/asf/impala/diff/1440401b
Branch: refs/heads/2.x
Commit: 1440401bb867eb35440ea00dadded4ae050e41eb
Parents: 04add98
Author: Alex Rodoni <ar...@cloudera.com>
Authored: Wed May 9 10:02:09 2018 -0700
Committer: Impala Public Jenkins <im...@gerrit.cloudera.org>
Committed: Thu May 17 22:03:02 2018 +0000
----------------------------------------------------------------------
docs/topics/impala_scalability.xml | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/impala/blob/1440401b/docs/topics/impala_scalability.xml
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diff --git a/docs/topics/impala_scalability.xml b/docs/topics/impala_scalability.xml
index 22e8e72..5aadb7b 100644
--- a/docs/topics/impala_scalability.xml
+++ b/docs/topics/impala_scalability.xml
@@ -355,11 +355,13 @@ Memory Usage: Additional Notes
</p>
<p>
- Then, you specify that the
- other hosts act as executors but not coordinators. These hosts do not communicate
- with the <cmdname>statestored</cmdname> daemon or process the final result sets
- from queries. You cannot connect to these hosts through clients such as
- <cmdname>impala-shell</cmdname> or business intelligence tools.
+ Then, you specify that the other hosts act as executors but not
+ coordinators. These hosts do communicate with the
+ <cmdname>statestored</cmdname> daemon or process the final result sets
+ from queries, but the executor hosts do not get the metadata topic from
+ <cmdname>statestored</cmdname>. You cannot connect to these hosts
+ through clients such as <cmdname>impala-shell</cmdname> or business
+ intelligence tools.
</p>
<p>