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https://issues.apache.org/jira/browse/HADOOP-10902?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078951#comment-14078951
]
Hadoop QA commented on HADOOP-10902:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12658594/HADOOP-10902.1.patch
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}. There were no new javadoc 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 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/4387//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/4387//console
This message is automatically generated.
> Deletion of directories with snapshots will not output reason for trash move
> failure
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-10902
> URL: https://issues.apache.org/jira/browse/HADOOP-10902
> Project: Hadoop Common
> Issue Type: Improvement
> Affects Versions: 2.4.0
> Reporter: Stephen Chu
> Assignee: Stephen Chu
> Priority: Minor
> Attachments: HADOOP-10902.1.patch
>
>
> When using trash-enabled FsShell to delete a directory that has snapshots, we
> se an error message saying "Failed to move to trash" but no explanation.
> {code}
> [hdfs@schu-enc2 ~]$ hdfs dfs -rm -r snap
> 2014-07-28 05:45:29,527 INFO [main] fs.TrashPolicyDefault
> (TrashPolicyDefault.java:initialize(92)) - Namenode trash configuration:
> Deletion interval = 1440 minutes, Emptier interval = 0 minutes.
> rm: Failed to move to trash: hdfs://schu-enc2.vpc.com:8020/user/hdfs/snap.
> Consider using -skipTrash option
> {code}
> If we use -skipTrash, then we'll get the explanation: "rm: The directory
> /user/hdfs/snap cannot be deleted since /user/hdfs/snap is snapshottable and
> already has snapshots"
> It'd be an improvement to make it clear that dirs with snapshots cannot be
> deleted when we're using the trash.
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