hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2413) Add public APIs for safemode
Date Sat, 11 Feb 2012 17:45:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13206200#comment-13206200
] 

Hadoop QA commented on HDFS-2413:
---------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12514218/HDFS-2413.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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.hdfs.tools.offlineImageViewer.TestOfflineImageViewer
                  org.apache.hadoop.hdfs.TestParallelRead
                  org.apache.hadoop.hdfs.TestBlockMissingException
                  org.apache.hadoop.hdfs.TestLargeBlock
                  org.apache.hadoop.hdfs.TestCrcCorruption
                  org.apache.hadoop.hdfs.TestReplication
                  org.apache.hadoop.hdfs.TestClientProtocolForPipelineRecovery
                  org.apache.hadoop.hdfs.TestMissingBlocksAlert
                  org.apache.hadoop.hdfs.TestFileStatus
                  org.apache.hadoop.hdfs.TestDFSClientExcludedNodes
                  org.apache.hadoop.hdfs.TestMultiThreadedHflush
                  org.apache.hadoop.hdfs.web.TestWebHdfsWithMultipleNameNodes
                  org.apache.hadoop.hdfs.TestRenameWhileOpen
                  org.apache.hadoop.hdfs.TestWriteRead
                  org.apache.hadoop.hdfs.TestLeaseRecovery
                  org.apache.hadoop.hdfs.TestDFSMkdirs
                  org.apache.hadoop.hdfs.TestHDFSTrash
                  org.apache.hadoop.hdfs.TestFileAppend4
                  org.apache.hadoop.hdfs.TestQuota
                  org.apache.hadoop.hdfs.security.token.block.TestBlockToken
                  org.apache.hadoop.hdfs.TestFileAppend2
                  org.apache.hadoop.hdfs.TestListFilesInDFS
                  org.apache.hadoop.hdfs.TestFileAppend3
                  org.apache.hadoop.hdfs.TestReplaceDatanodeOnFailure
                  org.apache.hadoop.hdfs.TestDecommission
                  org.apache.hadoop.hdfs.TestFileCorruption
                  org.apache.hadoop.hdfs.TestFileCreationEmpty
                  org.apache.hadoop.hdfs.TestSetTimes
                  org.apache.hadoop.hdfs.TestBalancerBandwidth
                  org.apache.hadoop.hdfs.TestFileCreationClient
                  org.apache.hadoop.hdfs.TestDFSShell
                  org.apache.hadoop.hdfs.web.TestFSMainOperationsWebHdfs
                  org.apache.hadoop.hdfs.TestDistributedFileSystem
                  org.apache.hadoop.hdfs.security.TestDelegationToken
                  org.apache.hadoop.hdfs.web.TestWebHdfsFileSystemContract
                  org.apache.hadoop.hdfs.tools.TestGetGroups
                  org.apache.hadoop.hdfs.TestPipelines
                  org.apache.hadoop.hdfs.security.TestDelegationTokenForProxyUser
                  org.apache.hadoop.hdfs.TestBlocksScheduledCounter
                  org.apache.hadoop.hdfs.TestHDFSFileSystemContract
                  org.apache.hadoop.hdfs.TestDFSClientRetries
                  org.apache.hadoop.hdfs.TestAppendDifferentChecksum
                  org.apache.hadoop.hdfs.TestReadWhileWriting

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/1864//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/1864//console

This message is automatically generated.
                
> Add public APIs for safemode
> ----------------------------
>
>                 Key: HDFS-2413
>                 URL: https://issues.apache.org/jira/browse/HDFS-2413
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs client
>    Affects Versions: 0.23.0
>            Reporter: Todd Lipcon
>            Assignee: Harsh J
>         Attachments: HDFS-2413.patch, HDFS-2413.patch
>
>
> Currently the APIs for safe-mode are part of DistributedFileSystem, which is supposed
to be a private interface. However, dependent software often wants to wait until the NN is
out of safemode. Though it could poll trying to create a file and catching SafeModeException,
we should consider making some of these APIs public.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message