[ https://issues.apache.org/jira/browse/HBASE-6686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13444498#comment-13444498 ]
Jonathan Hsieh edited comment on HBASE-6686 at 8/30/12 9:39 AM: ---------------------------------------------------------------- I've filed HBASE-6691 to deal with the remaining missing file case on trunk. The current patch fixes the two failures on 92/94 and two of the three failures on 96/trunk. was (Author: jmhsieh): I've filed HBASE-6691 to deal with the remaining case missing file case on trunk. The current patch fixes the two failures on 92/94 and two of the three failures on 96/trunk. > HFile Quarantine fails with missing dirs in hadoop 2.0 > ------------------------------------------------------- > > Key: HBASE-6686 > URL: https://issues.apache.org/jira/browse/HBASE-6686 > Project: HBase > Issue Type: Bug > Components: hbck > Affects Versions: 0.92.2, 0.96.0, 0.94.2 > Reporter: Jonathan Hsieh > Assignee: Jonathan Hsieh > Fix For: 0.92.2, 0.96.0, 0.94.2 > > Attachments: hbase-6686-94-92.patch > > > Two unit tests fail because listStatus's semantics change between hadoop 1.0 > and hadoop 2.0. (specifically -- hadoop 1.0 returns empty array if used on > dir that does not exist, but hadoop 2.0 throws FileNotFoundException). > here's the exception: > {code} > 2012-08-28 16:01:19,789 WARN [Thread-3155] hbck.HFileCorruptionChecker(230): > Failed to quaratine an HFile in regiondir > hdfs://localhost:38096/user/jenkins/hbase/testQuarantineMissingFamdir/34b2e072b33052bf4875f85513e9c669 > java.io.FileNotFoundException: File > hdfs://localhost:38096/user/jenkins/hbase/testQuarantineMissingFamdir/34b2e072b33052bf4875f85513e9c669/fam > does not exist. > at > org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:406) > at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1341) > at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1381) > at > org.apache.hadoop.hbase.util.hbck.HFileCorruptionChecker.checkColFamDir(HFileCorruptionChecker.java:152) > at > org.apache.hadoop.hbase.util.TestHBaseFsck$2$1.checkColFamDir(TestHBaseFsck.java:1401) > at > org.apache.hadoop.hbase.util.hbck.HFileCorruptionChecker.checkRegionDir(HFileCorruptionChecker.java:185) > at > org.apache.hadoop.hbase.util.hbck.HFileCorruptionChecker$RegionDirChecker.call(HFileCorruptionChecker.java:267) > at > org.apache.hadoop.hbase.util.hbck.HFileCorruptionChecker$RegionDirChecker.call(HFileCorruptionChecker.java:258) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) > at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) > at java.util.concurrent.FutureTask.run(FutureTask.java:138) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98) > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:662) > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira