Andrii Babiichuk created AMBARI-10683:
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Summary: HDFS Review - Need theme changes for configs
Key: AMBARI-10683
URL: https://issues.apache.org/jira/browse/AMBARI-10683
Project: Ambari
Issue Type: Bug
Components: ambari-web
Affects Versions: 2.1.0
Reporter: Andrii Babiichuk
Assignee: Andrii Babiichuk
Priority: Critical
Fix For: 2.1.0
* Below configs should be removed from HDFS theme - they should only show up in
advanced tab. Also we need to verify that the recommended values are set in the
advanced tab.
** namenode_opt_newsize (hadoop-env.sh)
** namenode_opt_maxnewsize (hadoop-env.sh)
** namenode_opt_permsize (hadoop-env.sh)
** namenode_opt_maxpermsize (hadoop-env.sh)
* We should have only 2 sections : {{NameNode}} and {{DataNode}}.
** {{NameNode}} should have 4 configs in below order vertically
*** NameNode Directories
*** NameNode Java heap size
*** NameNode Server threads
*** Minimum replicated blocks %ge
** {{DataNode}} should have 4 configs in below order vertically
*** DataNode directories
*** DataNode failed volume tolerance
*** DataNode Java heap size
*** DataNode max data transfer threads
* {{dfs.datanode.failed.volumes.tolerated}} will be marked as {{depends_on}}
{{dfs.datanode.data.dir}}. When {{dfs.datanode.data.dir}} is changed, a call to
/recommendations should be made and new values applied to configs.
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