Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13248 )

Change subject: IMPALA-8503: add option to start Kudu cluster with HMS 
integration
......................................................................


Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/13248/1/testdata/cluster/admin
File testdata/cluster/admin:

http://gerrit.cloudera.org:8080/#/c/13248/1/testdata/cluster/admin@497
PS1, Line 497: function restart {
             :   if [[ $# -ne 1 ]]; then
             :     echo restart must be called with a single argument -- the 
service to restart. 1>&2
             :     exit 1
             :   fi
             :   local SERVICE=$1
             :   stop $SERVICE
             :   start $SERVICE
             : }
             :
             : function delete_data {
             :   # Delete namenode, datanode and KMS data while preserving 
directory structure.
             :   rm -rf "$NODES_DIR/$NODE_PREFIX"*/data/dfs/{nn,dn}/*
             :   rm -f "$NODES_DIR/$NODE_PREFIX"*/data/kms.keystore
             :   delete_kudu_data
             : }
> Yeah, I verified. What is the confusing point?
The confusing piece for me was that restart_with_arg() could take an additional 
argument, but restart() doesn't seem to propagate it.  Basically, I could not 
find where restart_with_arg() is used with two arguments.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I734d14ede6a03ad52e820e38a1fbcbac0a40ede2
Gerrit-Change-Number: 13248
Gerrit-PatchSet: 3
Gerrit-Owner: Hao Hao <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Thomas Marshall <[email protected]>
Gerrit-Comment-Date: Tue, 21 May 2019 18:45:06 +0000
Gerrit-HasComments: Yes

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