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https://issues.apache.org/jira/browse/HDFS-2473?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13263229#comment-13263229
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Hadoop QA commented on HDFS-2473:
---------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12524561/HDFS-2473-trunk.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 1 new or modified test
files.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed these unit tests:
org.apache.hadoop.fs.TestUrlStreamHandler
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/2340//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2340//console
This message is automatically generated.
> Fetching tokens from insecure cluster throws NPEs
> -------------------------------------------------
>
> Key: HDFS-2473
> URL: https://issues.apache.org/jira/browse/HDFS-2473
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client
> Affects Versions: 0.20.205.0
> Reporter: Daryn Sharp
> Assignee: Jakob Homan
> Priority: Critical
> Attachments: HDFS-2473-1.0.2.patch, HDFS-2473-trunk.patch
>
>
> Retrieving tokens from an insecure cluster throws an NPE. This prevents
> copies from insecure to secure clusters. The problem is in
> {{DFSClient.getDelegationToken()}}. It attempts to set the service and log
> the token w/o a null check.
> FetchDT will also throw exceptions when fetching tokens from an insecure
> cluster.
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