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https://issues.apache.org/jira/browse/HDFS-3972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13463422#comment-13463422
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Hadoop QA commented on HDFS-3972:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12546574/hdfs-3972.txt
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.ha.TestZKFailoverController
org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics
org.apache.hadoop.hdfs.web.TestWebHDFS
org.apache.hadoop.hdfs.TestPersistBlocks
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3231//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3231//console
This message is automatically generated.
> Trash emptier fails in secure HA cluster
> ----------------------------------------
>
> Key: HDFS-3972
> URL: https://issues.apache.org/jira/browse/HDFS-3972
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 3.0.0, 2.0.1-alpha
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Critical
> Attachments: hdfs-3972.txt
>
>
> In a secure HA cluster, we're seeing the following issue on the NN when the
> trash emptier tries to run:
> WARN org.apache.hadoop.fs.TrashPolicyDefault: Trash can't list homes:
> java.io.IOException: Failed on local exception: java.io.IOException:
> javax.security.sasl.SaslException: GSS initiate failed [Caused by
> GSSException: No valid credentials provided (Mechanism level: Failed to find
> any Kerberos tgt)]; Host Details : local host \
> is: "xxxxx"; destination host is: "xxxx":8020; Sleeping.
> The issue seems to be that the trash emptier thread sends RPCs back to
> itself, but isn't wrapped in a doAs. Credit goes to Stephen Chu for
> discovering this.
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