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https://issues.apache.org/jira/browse/AMBARI-5511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-5511:
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Description:
*STR:*
1. Deploy cluster with multiplied NN directory(in our case
/grid/0/hadoop/hdfs/namenode, /grid/1/hadoop/hdfs/namenode).
2. Start NN moving.
3. Reach step "Manual commands".
*Actual results:*
Paragraph 1 contains information about all dirs we should move.
Paragraph 2 contains message "Login to the target host XXX and change
permissons for the NameNode dirs by running:" and only one command with
hardcoded NN dir:
{noformat}
chown -R hdfs:hadoop /hadoop/hdfs/namenode/
{noformat}
Screenshot attached.
When there are multiple directories specified, we need to show the actual path
(but replace commas with a space).
In case of "/grid/0/hadoop/hdfs/namenode,/grid/1/hadoop/hdfs/namenode" as in
the attached image, we should display:
chown -R hdfs:hadoop /grid/0/hadoop/hdfs/namenode /grid/1/hadoop/hdfs/namenode
was:
*STR:*
1. Deploy cluster with multiplied NN directory(in our case
/grid/0/hadoop/hdfs/namenode, /grid/1/hadoop/hdfs/namenode).
2. Start NN moving.
3. Reach step "Manual commands".
*Actual results:*
Paragraph 1 contains information about all dirs we should move.
Paragraph 2 contains message "Login to the target host XXX and change
permissons for the NameNode dirs by running:" and only one command with
hardcoded NN dir:
{noformat}
chown -R hdfs:hadoop /hadoop/hdfs/namenode/
{noformat}
Screenshot attached.
> Misleading hardcoded command in paragraph 2 on step "Manual commands" of
> "Move Master" wizard
> ---------------------------------------------------------------------------------------------
>
> Key: AMBARI-5511
> URL: https://issues.apache.org/jira/browse/AMBARI-5511
> Project: Ambari
> Issue Type: Bug
> Components: client
> Affects Versions: 1.5.1
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Fix For: 1.6.0
>
>
> *STR:*
> 1. Deploy cluster with multiplied NN directory(in our case
> /grid/0/hadoop/hdfs/namenode, /grid/1/hadoop/hdfs/namenode).
> 2. Start NN moving.
> 3. Reach step "Manual commands".
> *Actual results:*
> Paragraph 1 contains information about all dirs we should move.
> Paragraph 2 contains message "Login to the target host XXX and change
> permissons for the NameNode dirs by running:" and only one command with
> hardcoded NN dir:
> {noformat}
> chown -R hdfs:hadoop /hadoop/hdfs/namenode/
> {noformat}
> Screenshot attached.
> When there are multiple directories specified, we need to show the actual
> path (but replace commas with a space).
> In case of "/grid/0/hadoop/hdfs/namenode,/grid/1/hadoop/hdfs/namenode" as in
> the attached image, we should display:
> chown -R hdfs:hadoop /grid/0/hadoop/hdfs/namenode /grid/1/hadoop/hdfs/namenode
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