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Hadoop QA commented on HDFS-3194: --------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12530162/HDFS-3194_6.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 4 new or modified test files. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 javadoc. The javadoc tool did not generate any warning messages. +1 eclipse:eclipse. The patch built with eclipse:eclipse. -1 findbugs. The patch appears to introduce 1 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 in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.server.blockmanagement.TestBlocksWithNotEnoughRacks +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2540//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-HDFS-Build/2540//artifact/trunk/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2540//console This message is automatically generated. > Continuous block scanning at DN side > ------------------------------------ > > Key: HDFS-3194 > URL: https://issues.apache.org/jira/browse/HDFS-3194 > Project: Hadoop HDFS > Issue Type: Bug > Components: data-node > Affects Versions: 2.0.0-alpha > Reporter: suja s > Assignee: amith > Attachments: HDFS-3194.patch, HDFS-3194_1.patch, HDFS-3194_2.patch, > HDFS-3194_4.patch, HDFS-3194_6.patch > > > Block scanning interval by default should be taken as 21 days(3 weeks) and > each block scanning should happen once in 21 days. > Here the block is being scanned continuosly. > 2012-04-03 10:44:47,056 INFO > org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification > succeeded for > BP-241703115-xx.xx.xx.55-1333086229434:blk_-2666054955039014473_1003 > 2012-04-03 10:45:02,064 INFO > org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification > succeeded for > BP-241703115-xx.xx.xx.55-1333086229434:blk_-2666054955039014473_1003 > 2012-04-03 10:45:17,071 INFO > org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification > succeeded for > BP-241703115-xx.xx.xx.55-1333086229434:blk_-2666054955039014473_1003 > 2012-04-03 10:45:32,079 INFO > org.apache.hadoop.hdfs.server.datanode.BlockPoolSliceScanner: Verification > succeeded for BP-241703115-xx.xx.xx.55-1333086229434:blk_-2666054955039014473 -- 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