Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HDFS >> mail # dev >> Intermittent test errors in Hadoop-hdfs project


Copy link to this message
-
Re: Intermittent test errors in Hadoop-hdfs project
TestOfflineEditsViewer is the one appearing in Jenkins builds.

I ran the other tests locally on Mac and they passed.

Cheers
On Wed, Dec 25, 2013 at 5:38 AM, Abhijeet Apsunde <
[EMAIL PROTECTED]> wrote:

> Hi all,
>
> I'm running Junit tests suite for Hadoop-hdfs project, however none of 3
> run attempts could complete successfully.
> There were random test failing due to some error and one consistent
> failure.
>
> I believe one consistently broken test is due to following change, since
> corresponding "editsStored" binary file is not checked in with modified
> "editsStored.xml" file in this particular revision.
> ###############################
> Revision: 1552841
> Author: cmccabe
> Date: Saturday, December 21, 2013 4:57:20 AM
> Message:
> HDFS-5636. Enforce a max TTL per cache pool (awang via cmccabe)
> ----
> .
> .
> Modified :
> /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/resources/editsStored.xml
> .
> ###############################
>
> 'Tests in error' passed successfully when ran separately. Test results
> snippet for all 3 runs is attached at the end of this mail.
> I would like to know if others also have noted similar observation or
> there's something wrong with my setup.
> If it's a common behaviour how does apache CI handles such scenarios while
> testing a patch?
>
> Thanks,
> Abhijeet.
>
>
>
>
>
> ______________________Test results snippets ________________________
>
> Run1
> Failed tests:
>   TestOfflineEditsViewer.testStored:193 Reference XML edits and parsed to
> XML should be same
>
> Tests in error:
>   TestHDFSFileSystemContract.setUp:39 » IO Failed to save in any storage
> directo...
>   TestDatanodeReport.testDatanodeReport:48 » InconsistentFSState
> Directory /home...
> #######################
> Run2
> Failed tests:
>   TestOfflineEditsViewer.testStored:193 Reference XML edits and parsed to
> XML should be same
>
> Tests in error:
>   TestLeaseRecovery.testBlockSynchronization:80 » IO NameNode is not
> formatted.
>   TestDataNodeVolumeFailureToleration.setUp:71 » IO Timed out waiting for
> Mini H...
>   TestDataNodeVolumeFailureToleration.tearDown:83 NullPointer
> #######################
> Run 3
> Failed tests:
>   TestOfflineEditsViewer.testStored:193 Reference XML edits and parsed to
> XML should be same
>
> Tests in error:
>   TestAppendDifferentChecksum.setupCluster:52 » IO Cannot lock storage
> /home/abh...
>   TestFileAppend3.testTC12 » Remote No lease on /TC12/foo: File is not
> open for ...
>   TestHDFSFileSystemContract.setUp:39 » InconsistentFSState Directory
> /home/abhi...
> ######################
>
>
> DISCLAIMER
> =========> This e-mail may contain privileged and confidential information which is
> the property of Persistent Systems Ltd. It is intended only for the use of
> the individual or entity to which it is addressed. If you are not the
> intended recipient, you are not authorized to read, retain, copy, print,
> distribute or use this message. If you have received this communication in
> error, please notify the sender and delete all copies of this message.
> Persistent Systems Ltd. does not accept any liability for virus infected
> mails.
>
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB