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Posted to user@hbase.apache.org by lei wang <nu...@gmail.com> on 2009/08/06 05:12:44 UTC
Hbase 0.20 give me such error in my java program.
can anyone help me? sometime it report such error, but sometime the program
goes well.
Is hbase0.20 still not stable enough?
============================================================================================
2009-08-06 11:09:04
[org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper]-[ERROR] Failed to
create ZooKeeper object: java.io.IOException: Unable to establish loopback
connection
org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException:
java.io.IOException: Unable to establish loopback connection
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:245)
at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
at
casia.isiteam.pgroup.lei.util.HbaseClientConnection.getHTableConnection(HbaseClientConnection.java:67)
at
casia.isiteam.pgroup.lei.dataoperater.DataInput.recordListInsert(DataInput.java:143)
at
casia.isiteam.pgroup.lei.dataoperater.DataInput.main(DataInput.java:63)
Caused by: java.io.IOException: java.io.IOException: Unable to establish
loopback connection
at
org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:90)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getZooKeeperWrapper(HConnectionManager.java:820)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:243)
... 4 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(Unknown Source)
at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
at java.nio.channels.Pipe.open(Unknown Source)
at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
at java.nio.channels.Selector.open(Unknown Source)
at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:140)
at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:261)
at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:346)
at
org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:87)
... 6 more
Caused by: java.net.SocketException: Invalid argument: listen
at sun.nio.ch.ServerSocketChannelImpl.listen(Native Method)
at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
... 18 more
Re: Hbase 0.20 give me such error in my java program.
Posted by Bradford Stephens <br...@gmail.com>.
We had this problem when we first were setting up our cluster. Indeed,
check your hosts file, etc.
On Sun, Aug 9, 2009 at 11:29 PM, lei wang<nu...@gmail.com> wrote:
> ubuntu8.04 server and localhost set to 127.0.0.1，
>
> On Thu, Aug 6, 2009 at 6:59 PM, Jean-Daniel Cryans <jd...@apache.org>wrote:
>
>> Well did you search what that exception means? From that forum post,
>> http://su.pr/9Eqsre, it seems that your localhost would be set to a
>> weird value. Please confirm that your OS network configuration is
>> valid.
>>
>> Also which OS are you using?
>>
>> Thx,
>>
>> J-D
>>
>> On Wed, Aug 5, 2009 at 11:12 PM, lei wang<nu...@gmail.com> wrote:
>> > can anyone help me? sometime it report such error, but sometime the
>> program
>> > goes well.
>> > Is hbase0.20 still not stable enough?
>> >
>> ============================================================================================
>> >
>> > 2009-08-06 11:09:04
>> > [org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper]-[ERROR] Failed to
>> > create ZooKeeper object: java.io.IOException: Unable to establish
>> loopback
>> > connection
>> > org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException:
>> > java.io.IOException: Unable to establish loopback connection
>> > at
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:245)
>> > at
>> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
>> > at
>> >
>> casia.isiteam.pgroup.lei.util.HbaseClientConnection.getHTableConnection(HbaseClientConnection.java:67)
>> > at
>> >
>> casia.isiteam.pgroup.lei.dataoperater.DataInput.recordListInsert(DataInput.java:143)
>> > at
>> > casia.isiteam.pgroup.lei.dataoperater.DataInput.main(DataInput.java:63)
>> > Caused by: java.io.IOException: java.io.IOException: Unable to establish
>> > loopback connection
>> > at
>> >
>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:90)
>> > at
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getZooKeeperWrapper(HConnectionManager.java:820)
>> > at
>> >
>> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:243)
>> > ... 4 more
>> > Caused by: java.io.IOException: Unable to establish loopback connection
>> > at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
>> > at java.security.AccessController.doPrivileged(Native Method)
>> > at sun.nio.ch.PipeImpl.<init>(Unknown Source)
>> > at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
>> > at java.nio.channels.Pipe.open(Unknown Source)
>> > at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
>> > at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
>> > at java.nio.channels.Selector.open(Unknown Source)
>> > at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:140)
>> > at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:261)
>> > at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:346)
>> > at
>> >
>> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:87)
>> > ... 6 more
>> > Caused by: java.net.SocketException: Invalid argument: listen
>> > at sun.nio.ch.ServerSocketChannelImpl.listen(Native Method)
>> > at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
>> > at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
>> > at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
>> > ... 18 more
>> >
>>
>
--
http://www.roadtofailure.com -- The Fringes of Scalability, Social
Media, and Computer Science
Re: Hbase 0.20 give me such error in my java program.
Posted by lei wang <nu...@gmail.com>.
ubuntu8.04 server and localhost set to 127.0.0.1，
On Thu, Aug 6, 2009 at 6:59 PM, Jean-Daniel Cryans <jd...@apache.org>wrote:
> Well did you search what that exception means? From that forum post,
> http://su.pr/9Eqsre, it seems that your localhost would be set to a
> weird value. Please confirm that your OS network configuration is
> valid.
>
> Also which OS are you using?
>
> Thx,
>
> J-D
>
> On Wed, Aug 5, 2009 at 11:12 PM, lei wang<nu...@gmail.com> wrote:
> > can anyone help me? sometime it report such error, but sometime the
> program
> > goes well.
> > Is hbase0.20 still not stable enough?
> >
> ============================================================================================
> >
> > 2009-08-06 11:09:04
> > [org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper]-[ERROR] Failed to
> > create ZooKeeper object: java.io.IOException: Unable to establish
> loopback
> > connection
> > org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException:
> > java.io.IOException: Unable to establish loopback connection
> > at
> >
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:245)
> > at
> org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> > at
> >
> casia.isiteam.pgroup.lei.util.HbaseClientConnection.getHTableConnection(HbaseClientConnection.java:67)
> > at
> >
> casia.isiteam.pgroup.lei.dataoperater.DataInput.recordListInsert(DataInput.java:143)
> > at
> > casia.isiteam.pgroup.lei.dataoperater.DataInput.main(DataInput.java:63)
> > Caused by: java.io.IOException: java.io.IOException: Unable to establish
> > loopback connection
> > at
> >
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:90)
> > at
> >
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getZooKeeperWrapper(HConnectionManager.java:820)
> > at
> >
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:243)
> > ... 4 more
> > Caused by: java.io.IOException: Unable to establish loopback connection
> > at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
> > at java.security.AccessController.doPrivileged(Native Method)
> > at sun.nio.ch.PipeImpl.<init>(Unknown Source)
> > at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
> > at java.nio.channels.Pipe.open(Unknown Source)
> > at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
> > at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
> > at java.nio.channels.Selector.open(Unknown Source)
> > at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:140)
> > at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:261)
> > at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:346)
> > at
> >
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:87)
> > ... 6 more
> > Caused by: java.net.SocketException: Invalid argument: listen
> > at sun.nio.ch.ServerSocketChannelImpl.listen(Native Method)
> > at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
> > at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
> > at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
> > ... 18 more
> >
>
Re: Hbase 0.20 give me such error in my java program.
Posted by Jean-Daniel Cryans <jd...@apache.org>.
Well did you search what that exception means? From that forum post,
http://su.pr/9Eqsre, it seems that your localhost would be set to a
weird value. Please confirm that your OS network configuration is
valid.
Also which OS are you using?
Thx,
J-D
On Wed, Aug 5, 2009 at 11:12 PM, lei wang<nu...@gmail.com> wrote:
> can anyone help me? sometime it report such error, but sometime the program
> goes well.
> Is hbase0.20 still not stable enough?
> ============================================================================================
>
> 2009-08-06 11:09:04
> [org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper]-[ERROR] Failed to
> create ZooKeeper object: java.io.IOException: Unable to establish loopback
> connection
> org.apache.hadoop.hbase.MasterNotRunningException: java.io.IOException:
> java.io.IOException: Unable to establish loopback connection
> at
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:245)
> at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:72)
> at
> casia.isiteam.pgroup.lei.util.HbaseClientConnection.getHTableConnection(HbaseClientConnection.java:67)
> at
> casia.isiteam.pgroup.lei.dataoperater.DataInput.recordListInsert(DataInput.java:143)
> at
> casia.isiteam.pgroup.lei.dataoperater.DataInput.main(DataInput.java:63)
> Caused by: java.io.IOException: java.io.IOException: Unable to establish
> loopback connection
> at
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:90)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getZooKeeperWrapper(HConnectionManager.java:820)
> at
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.getMaster(HConnectionManager.java:243)
> ... 4 more
> Caused by: java.io.IOException: Unable to establish loopback connection
> at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source)
> at java.security.AccessController.doPrivileged(Native Method)
> at sun.nio.ch.PipeImpl.<init>(Unknown Source)
> at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source)
> at java.nio.channels.Pipe.open(Unknown Source)
> at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source)
> at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source)
> at java.nio.channels.Selector.open(Unknown Source)
> at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:140)
> at org.apache.zookeeper.ClientCnxn.<init>(ClientCnxn.java:261)
> at org.apache.zookeeper.ZooKeeper.<init>(ZooKeeper.java:346)
> at
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWrapper.<init>(ZooKeeperWrapper.java:87)
> ... 6 more
> Caused by: java.net.SocketException: Invalid argument: listen
> at sun.nio.ch.ServerSocketChannelImpl.listen(Native Method)
> at sun.nio.ch.ServerSocketChannelImpl.bind(Unknown Source)
> at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
> at sun.nio.ch.ServerSocketAdaptor.bind(Unknown Source)
> ... 18 more
>