IMPALA-7000: [DOCS] Correct info about dedicated executors Change-Id: I4b7e6c57188a41a45d5813882b6dbc37cf47cf1f Reviewed-on: http://gerrit.cloudera.org:8080/10357 Reviewed-by: Tim Armstrong <[email protected]> Tested-by: Impala Public Jenkins <[email protected]>
Project: http://git-wip-us.apache.org/repos/asf/impala/repo Commit: http://git-wip-us.apache.org/repos/asf/impala/commit/05e0db3a Tree: http://git-wip-us.apache.org/repos/asf/impala/tree/05e0db3a Diff: http://git-wip-us.apache.org/repos/asf/impala/diff/05e0db3a Branch: refs/heads/master Commit: 05e0db3a0e9c00ff075452941082408d39f794f8 Parents: 015058d Author: Alex Rodoni <[email protected]> Authored: Wed May 9 10:02:09 2018 -0700 Committer: Impala Public Jenkins <[email protected]> Committed: Thu May 17 18:31:16 2018 +0000 ---------------------------------------------------------------------- docs/topics/impala_scalability.xml | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/impala/blob/05e0db3a/docs/topics/impala_scalability.xml ---------------------------------------------------------------------- diff --git a/docs/topics/impala_scalability.xml b/docs/topics/impala_scalability.xml index 79cc0c4..340d131 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>
