During cluster shutdown, deleting zookeeper regionserver nodes causes exceptions
--------------------------------------------------------------------------------
Key: HBASE-1471
URL: https://issues.apache.org/jira/browse/HBASE-1471
Project: Hadoop HBase
Issue Type: Bug
Affects Versions: 0.20.0
Reporter: Jonathan Gray
Assignee: Jean-Daniel Cryans
Priority: Blocker
Fix For: 0.20.0
Exception happens during some unit tests:
{noformat}
2009-06-01 11:05:18,075 INFO [RegionServer:0] regionserver.HRegionServer(665):
stopping server at: 192.168.249.1:41463
2009-06-01 11:05:18,076 INFO [RegionServer:0] regionserver.HRegionServer(679):
RegionServer:0 exiting
2009-06-01 11:05:18,077 DEBUG [HMaster] zookeeper.ZooKeeperWrapper(531):
Deleting node: 1243883037682
Exception in thread "HMaster" java.lang.IllegalArgumentException: Path must
start with / character
at org.apache.zookeeper.ZooKeeper.validatePath(ZooKeeper.java:537)
at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:642)
at
org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.clearRSDirectory(ZooKeeperWrapper.java:532)
at
org.apache.hadoop.hbase.master.RegionManager.stop(RegionManager.java:620)
at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:425)
2009-06-01 11:05:19,077 INFO [main] hbase.LocalHBaseCluster(294): Shutdown
HMaster 1 region server(s)
2009-06-01 11:05:19,081 INFO [main] hbase.HBaseTestCase(592): Shutting down
FileSystem
2009-06-01 11:05:19,081 INFO [main] hbase.HBaseTestCase(599): Shutting down
Mini DFS
Shutting down the Mini HDFS Cluster
Shutting down DataNode 1
2009-06-01 11:05:19,178 DEBUG [HMaster-EventThread]
client.HConnectionManager$TableServers(203): Got ZooKeeper event, state:
Disconnected, type: None, path: null
2009-06-01 11:05:19,178 DEBUG [RegionManager.rootScanner-EventThread]
client.HConnectionManager$TableServers(203): Got ZooKeeper event, state:
Disconnected, type: None, path: null
2009-06-01 11:05:19,179 DEBUG [main-EventThread]
client.HConnectionManager$TableServers(203): Got ZooKeeper event, state:
Disconnected, type: None, path: null
2009-06-01 11:05:19,179 INFO [main-EventThread]
regionserver.HRegionServer(367): Got ZooKeeper event, state: Disconnected,
type: None, path: null
2009-06-01 11:05:19,179 DEBUG [main-EventThread]
regionserver.HRegionServer(372): Ignoring ZooKeeper event while shutting down
2009-06-01 11:05:19,185 WARN
[org.apache.hadoop.hdfs.server.datanode.dataxceiverser...@d522de2]
datanode.DataXceiverServer(137): DatanodeRegistration(127.0.0.1:36486,
storageID=DS-350082559-192.168.249.1-36486-1243883037153, infoPort=58600,
ipcPort=57545):DataXceiveServer: java.nio.channels.AsynchronousCloseException
at
java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
at
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:170)
at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:102)
at
org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
at java.lang.Thread.run(Thread.java:636)
Shutting down DataNode 0
2009-06-01 11:05:20,293 WARN
[org.apache.hadoop.hdfs.server.datanode.dataxceiverser...@42238016]
datanode.DataXceiverServer(137): DatanodeRegistration(127.0.0.1:37436,
storageID=DS-1878503705-192.168.249.1-37436-1243883036827, infoPort=41289,
ipcPort=36123):DataXceiveServer: java.nio.channels.AsynchronousCloseException
at
java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
at
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:170)
at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:102)
at
org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
at java.lang.Thread.run(Thread.java:636)
2009-06-01 11:05:21,395 WARN
[org.apache.hadoop.hdfs.server.namenode.fsnamesystem$replicationmoni...@286e4365]
namenode.FSNamesystem$ReplicationMonitor(2306): ReplicationMonitor thread
received InterruptedException.java.lang.InterruptedException: sleep interrupted
2009-06-01 11:05:21,399 INFO [Thread-121]
regionserver.HRegionServer$ShutdownThread(951): Starting shutdown thread.
2009-06-01 11:05:21,400 INFO [Thread-121]
regionserver.HRegionServer$ShutdownThread(959): Shutdown thread complete
{noformat}
This is from the test org.apache.hadoop.hbase.client.TestHTable.testHTable()
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
