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Posted to dev@bookkeeper.apache.org by "Rakesh R (JIRA)" <ji...@apache.org> on 2012/05/10 15:59:49 UTC
[jira] [Updated] (BOOKKEEPER-255) BKJM : Namenode format fails, if
there is no BK root
[ https://issues.apache.org/jira/browse/BOOKKEEPER-255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rakesh R updated BOOKKEEPER-255:
--------------------------------
Description:
+scenario:+
1) /ledgers/available zNode is not created in ZooKeeper.
2) Apply NN formatting using : hadoop namenode -format
Namenode formatting has dependency with the BookKeeper client and is throwing the following exception.
{noformat}
12/05/10 16:41:57 ERROR namenode.NameNode: Exception in namenode join
java.lang.IllegalArgumentException: Unable to construct journal, bookkeeper://10.18.40.155:2183;10.18.40.155:2182;10.18.40.155:2181/NN
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1226)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initJournals(FSEditLog.java:242)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initSharedJournalsForRead(FSEditLog.java:223)
at org.apache.hadoop.hdfs.server.namenode.FSImage.<init>(FSImage.java:134)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:718)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1091)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1191)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1224)
... 6 more
Caused by: java.io.IOException: Error initializing zk
at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:191)
... 11 more
Caused by: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode
at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
at org.apache.bookkeeper.client.BookieWatcher.readBookiesBlocking(BookieWatcher.java:140)
at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:177)
at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:147)
at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:189)
... 11 more
{noformat}
was:
BKJM should pre-create the BookKeeper parent znodes if not exists.
bq. hadoop namenode -format
Namenode formatting has dependency with the BookKeeper client and is throwing the folowing exception.
{noformat}
12/05/10 16:41:57 ERROR namenode.NameNode: Exception in namenode join
java.lang.IllegalArgumentException: Unable to construct journal, bookkeeper://10.18.40.155:2183;10.18.40.155:2182;10.18.40.155:2181/NN
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1226)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initJournals(FSEditLog.java:242)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initSharedJournalsForRead(FSEditLog.java:223)
at org.apache.hadoop.hdfs.server.namenode.FSImage.<init>(FSImage.java:134)
at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:718)
at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1091)
at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1191)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1224)
... 6 more
Caused by: java.io.IOException: Error initializing zk
at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:191)
... 11 more
Caused by: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode
at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
at org.apache.bookkeeper.client.BookieWatcher.readBookiesBlocking(BookieWatcher.java:140)
at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:177)
at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:147)
at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:189)
... 11 more
{noformat}
Priority: Minor (was: Major)
Issue Type: Bug (was: Improvement)
Summary: BKJM : Namenode format fails, if there is no BK root (was: BKJM : Create BookKeeper parent nodes /ledgers/available znodes in ZK)
> BKJM : Namenode format fails, if there is no BK root
> ----------------------------------------------------
>
> Key: BOOKKEEPER-255
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-255
> Project: Bookkeeper
> Issue Type: Bug
> Components: bookkeeper-client
> Reporter: Rakesh R
> Assignee: Rakesh R
> Priority: Minor
>
> +scenario:+
> 1) /ledgers/available zNode is not created in ZooKeeper.
> 2) Apply NN formatting using : hadoop namenode -format
> Namenode formatting has dependency with the BookKeeper client and is throwing the following exception.
> {noformat}
> 12/05/10 16:41:57 ERROR namenode.NameNode: Exception in namenode join
> java.lang.IllegalArgumentException: Unable to construct journal, bookkeeper://10.18.40.155:2183;10.18.40.155:2182;10.18.40.155:2181/NN
> at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1226)
> at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initJournals(FSEditLog.java:242)
> at org.apache.hadoop.hdfs.server.namenode.FSEditLog.initSharedJournalsForRead(FSEditLog.java:223)
> at org.apache.hadoop.hdfs.server.namenode.FSImage.<init>(FSImage.java:134)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.format(NameNode.java:718)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1091)
> at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1191)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
> at org.apache.hadoop.hdfs.server.namenode.FSEditLog.createJournal(FSEditLog.java:1224)
> ... 6 more
> Caused by: java.io.IOException: Error initializing zk
> at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:191)
> ... 11 more
> Caused by: org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
> at org.apache.bookkeeper.client.BookieWatcher.readBookiesBlocking(BookieWatcher.java:140)
> at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:177)
> at org.apache.bookkeeper.client.BookKeeper.<init>(BookKeeper.java:147)
> at org.apache.hadoop.contrib.bkjournal.BookKeeperJournalManager.<init>(BookKeeperJournalManager.java:189)
> ... 11 more
> {noformat}
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