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https://issues.apache.org/jira/browse/HDFS-8173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14502663#comment-14502663
]
Hudson commented on HDFS-8173:
------------------------------
FAILURE: Integrated in Hadoop-Hdfs-trunk #2101 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/2101/])
HDFS-8173. NPE thrown at DataNode shutdown when HTTP server was not able to
create (Contributed by surendra singh lilhore) (vinayakumarb: rev
c17cd4f7c163cf97d6e42865df25709f29d39e3d)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
> NPE thrown at DataNode shutdown when HTTP server was not able to create
> -----------------------------------------------------------------------
>
> Key: HDFS-8173
> URL: https://issues.apache.org/jira/browse/HDFS-8173
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Reporter: Archana T
> Assignee: surendra singh lilhore
> Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-8173.patch
>
>
> NPE thrown at Datanode startup --
> {code}
> 2015-04-17 17:37:01,069 WARN org.apache.hadoop.hdfs.server.datanode.DataNode:
> Exception shutting down DataNode HttpServer
> java.lang.NullPointerException
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.shutdown(DataNode.java:1703)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:433)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2392)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2279)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2326)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2503)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2527)
> {code}
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