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From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11083) Add unit test for DFSAdmin -report command
Date Fri, 04 Nov 2016 21:54:58 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mingliang Liu updated HDFS-11083:
---------------------------------
    Description: 
{{hdfs dfsadmin -report}} has very useful information about the cluster. There are some existing
customized tools that depend on this command functionality. We should add unit test for it.
Specially,
# If one datanode is dead, the report should indicate this
# If one block is corrupt, the "Missing blocks:" field should report this
# TBD...

  was:
{{hdfs dfsadmin -report}} has very useful information about the cluster. There are some existing
customized tools that depend on this command functionality. We should add unit test for it.
Specially,
# If one datanode is dead, the report should indicate this
# If one block is corrupt, the "Missing blocks:" field should report this
# etc...


> Add unit test for DFSAdmin -report command
> ------------------------------------------
>
>                 Key: HDFS-11083
>                 URL: https://issues.apache.org/jira/browse/HDFS-11083
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: shell, test
>            Reporter: Mingliang Liu
>            Assignee: Xiaobing Zhou
>
> {{hdfs dfsadmin -report}} has very useful information about the cluster. There are some
existing customized tools that depend on this command functionality. We should add unit test
for it. Specially,
> # If one datanode is dead, the report should indicate this
> # If one block is corrupt, the "Missing blocks:" field should report this
> # TBD...



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