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https://issues.apache.org/jira/browse/AMBARI-12028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596387#comment-14596387
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Hudson commented on AMBARI-12028:
---------------------------------

SUCCESS: Integrated in Ambari-branch-2.1 #87 (See 
[https://builds.apache.org/job/Ambari-branch-2.1/87/])
AMBARI-12028. Add Better Error Handling for accessing HDFS (Erik Bergenholtz 
via rlevas) (rlevas: 
http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=5222188ac7df2a3404da6b25ea01f9940cbd5cc4)
* contrib/views/utils/pom.xml
* contrib/views/hive/pom.xml
* 
contrib/views/utils/src/main/java/org/apache/ambari/view/utils/hdfs/HdfsApi.java
* 
contrib/views/hive/src/main/resources/ui/hive-web/app/controllers/open-queries.js
* 
contrib/views/hive/src/main/resources/ui/hive-web/app/controllers/visual-explain.js
* contrib/views/hive/src/main/resources/ui/hive-web/app/controllers/index.js


> Add Better Error Handling for accessing HDFS
> --------------------------------------------
>
>                 Key: AMBARI-12028
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12028
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-views
>    Affects Versions: 2.1.0
>            Reporter: Erik Bergenholtz
>            Assignee: Erik Bergenholtz
>             Fix For: 2.1.0
>
>         Attachments: AMBARI-12028.2.1.patch, AMBARI-12028.patch
>
>
> Due to due to HDFS-1058. HDFS can throw randomIOException about retrieving 
> block from DN if concurrent read/write. The hive view needs to properly deal 
> with this condition and add re-try logic in certain cases as well as provide 
> overall better error handling.



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