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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-17346) Dependent components should be shutdown before stopping hdfs
Date Thu, 24 Aug 2017 22:29:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-17346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Yu updated AMBARI-17346:
----------------------------
    Description: 
Sometimes admin shuts down hdfs first, then hbase. 

By the time hbase is shutdown, no data can be persisted (including metadata). This results
in large number of inconsistencies when hbase cluster is brought back up.

Before hdfs is shutdown, the components dependent on hdfs should be shutdown first.

  was:
Sometimes admin shuts down hdfs first, then hbase. 


By the time hbase is shutdown, no data can be persisted (including metadata). This results
in large number of inconsistencies when hbase cluster is brought back up.

Before hdfs is shutdown, the components dependent on hdfs should be shutdown first.


> Dependent components should be shutdown before stopping hdfs
> ------------------------------------------------------------
>
>                 Key: AMBARI-17346
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17346
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Ted Yu
>
> Sometimes admin shuts down hdfs first, then hbase. 
> By the time hbase is shutdown, no data can be persisted (including metadata). This results
in large number of inconsistencies when hbase cluster is brought back up.
> Before hdfs is shutdown, the components dependent on hdfs should be shutdown first.



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