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Posted to user@hbase.apache.org by Shaun Elliott <ja...@gmail.com> on 2015/01/22 02:32:22 UTC
zookeeper connection loss on table copy
We're trying to use the built in table copy command to copy from one cluster
to another:
hbase org.apache.hadoop.hbase.mapreduce.CopyTable
--peer.adr=host1,host2,host3:2181:/hbase TableName
But we're getting the following error:
2015-01-21 17:10:01,017 ERROR
org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: hconnection Received
unexpected KeeperException, re-throwing exception
org.apache.zookeeper.KeeperException$ConnectionLossException:
KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
at
org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:172)
at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:450)
at
org.apache.hadoop.hbase.zookeeper.ClusterId.readClusterIdZNode(ClusterId.java:61)
at org.apache.hadoop.hbase.zookeeper.ClusterId.getId(ClusterId.java:50)
at org.apache.hadoop.hbase.zookeeper.ClusterId.hasId(ClusterId.java:44)
Zookeeper and HBase are running fine on both clusters. Is there something
else missing here?
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Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
Yes, I believe so.
On January 21, 2015 5:40:26 PM "Ted Yu-3 [via Apache HBase]"
<ml...@n3.nabble.com> wrote:
>
>
> The znode listed below is hbaseid.
>
> Is that correct ?
>
> Cheers
>
>
>
> > On Jan 21, 2015, at 5:32 PM, Shaun Elliott <ja...@gmail.com> wrote:
> >
> > We're trying to use the built in table copy command to copy from one cluster
> > to another:
> >
> > hbase org.apache.hadoop.hbase.mapreduce.CopyTable
> > --peer.adr=host1,host2,host3:2181:/hbase TableName
> >
> > But we're getting the following error:
> > 2015-01-21 17:10:01,017 ERROR
> > org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: hconnection Received
> > unexpected KeeperException, re-throwing exception
> > org.apache.zookeeper.KeeperException$ConnectionLossException:
> > KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
> > at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
> > at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> > at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
> > at
> >
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:172)
> > at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:450)
> > at
> >
> org.apache.hadoop.hbase.zookeeper.ClusterId.readClusterIdZNode(ClusterId.java:61)
> > at org.apache.hadoop.hbase.zookeeper.ClusterId.getId(ClusterId.java:50)
> > at org.apache.hadoop.hbase.zookeeper.ClusterId.hasId(ClusterId.java:44)
> >
> > Zookeeper and HBase are running fine on both clusters. Is there something
> > else missing here?
> >
> >
> >
> > --
> > View this message in context:
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774.html
> > Sent from the HBase User mailing list archive at Nabble.com.
>
>
>
>
> _______________________________________________
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Re: zookeeper connection loss on table copy
Posted by Ted Yu <yu...@gmail.com>.
The znode listed below is hbaseid.
Is that correct ?
Cheers
> On Jan 21, 2015, at 5:32 PM, Shaun Elliott <ja...@gmail.com> wrote:
>
> We're trying to use the built in table copy command to copy from one cluster
> to another:
>
> hbase org.apache.hadoop.hbase.mapreduce.CopyTable
> --peer.adr=host1,host2,host3:2181:/hbase TableName
>
> But we're getting the following error:
> 2015-01-21 17:10:01,017 ERROR
> org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher: hconnection Received
> unexpected KeeperException, re-throwing exception
> org.apache.zookeeper.KeeperException$ConnectionLossException:
> KeeperErrorCode = ConnectionLoss for /hbase/hbaseid
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
> at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1041)
> at
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:172)
> at org.apache.hadoop.hbase.zookeeper.ZKUtil.checkExists(ZKUtil.java:450)
> at
> org.apache.hadoop.hbase.zookeeper.ClusterId.readClusterIdZNode(ClusterId.java:61)
> at org.apache.hadoop.hbase.zookeeper.ClusterId.getId(ClusterId.java:50)
> at org.apache.hadoop.hbase.zookeeper.ClusterId.hasId(ClusterId.java:44)
>
> Zookeeper and HBase are running fine on both clusters. Is there something
> else missing here?
>
>
>
> --
> View this message in context: http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774.html
> Sent from the HBase User mailing list archive at Nabble.com.
Re: zookeeper connection loss on table copy
Posted by Ted Yu <yu...@gmail.com>.
Maybe it was a typo. I guess you meant:
-Dhbase.zookeeper.quorum=...
On Wed, May 31, 2017 at 8:31 AM, Shaun Elliott <ja...@gmail.com>
wrote:
> Yes, I solved it by adding this:
>
> -Dhbase.zookeep.quorum=host1,host2,host3
>
>
>
> --
> View this message in context: http://apache-hbase.679495.n3.
> nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4088251.html
> Sent from the HBase User mailing list archive at Nabble.com.
>
Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
Yes, I solved it by adding this:
-Dhbase.zookeep.quorum=host1,host2,host3
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Re: zookeeper connection loss on table copy
Posted by xiangyu <xi...@sina.com>.
Hi, I got the same message like connect to server localhost zookeeper when I
use CopyTable. Have you solved this problem?
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Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
The peer address property was not a problem.
On January 22, 2015 9:50:44 AM "Ted Yu-3 [via Apache HBase]"
<ml...@n3.nabble.com> wrote:
>
>
> Here is the help message for peer.adr parameter:
>
> peer.adr Address of the peer cluster given in the format
>
> hbase.zookeeer.quorum:hbase.zookeeper.client.port:zookeeper.znode.parent
>
> Looks like the parameter in your initial command didn't conform to the
> above format.
>
> On Thu, Jan 22, 2015 at 9:38 AM, Shaun Elliott <ja...@gmail.com>
> wrote:
>
> > I'm not sure why it is trying to connect to ZK on localhost, maybe that is
> > the default? I added this property to the job to get it to work:
> >
> > -Dhbase.zookeep.quorum=host1,host2,host3
> >
> >
> >
> > --
> > View this message in context:
> >
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4067794.html
> > Sent from the HBase User mailing list archive at Nabble.com.
> >
>
>
>
>
> _______________________________________________
> If you reply to this email, your message will be added to the discussion below:
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>
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Re: zookeeper connection loss on table copy
Posted by Ted Yu <yu...@gmail.com>.
Here is the help message for peer.adr parameter:
peer.adr Address of the peer cluster given in the format
hbase.zookeeer.quorum:hbase.zookeeper.client.port:zookeeper.znode.parent
Looks like the parameter in your initial command didn't conform to the
above format.
On Thu, Jan 22, 2015 at 9:38 AM, Shaun Elliott <ja...@gmail.com>
wrote:
> I'm not sure why it is trying to connect to ZK on localhost, maybe that is
> the default? I added this property to the job to get it to work:
>
> -Dhbase.zookeep.quorum=host1,host2,host3
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4067794.html
> Sent from the HBase User mailing list archive at Nabble.com.
>
Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
I'm not sure why it is trying to connect to ZK on localhost, maybe that is
the default? I added this property to the job to get it to work:
-Dhbase.zookeep.quorum=host1,host2,host3
--
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Re: zookeeper connection loss on table copy
Posted by Stack <st...@duboce.net>.
On Wed, Jan 21, 2015 at 5:45 PM, Shaun Elliott <ja...@gmail.com>
wrote:
> Yes, it is.
>
>
Says "java.net.ConnectException: Connection refused" It is trying to
connect on wrong port or address.
St.Ack
>
> On January 21, 2015 5:40:56 PM "stack-3 [via Apache HBase]"
> <ml...@n3.nabble.com> wrote:
>
> >
> >
> > zk is listening on port 2181?
> > St.Ack
> >
> > On Wed, Jan 21, 2015 at 5:33 PM, Shaun Elliott <ja...@gmail.com>
> > wrote:
> >
> > > It is also throwing this:
> > >
> > > 2015-01-21 17:10:02,118 INFO org.apache.zookeeper.ClientCnxn: Opening
> > > socket
> > > connection to server localhost.localdomain/127.0.0.1:2181. Will not
> > > attempt
> > > to authenticate using SASL (unknown error)
> > > 2015-01-21 17:10:02,119 WARN org.apache.zookeeper.ClientCnxn: Session
> 0x0
> > > for server null, unexpected error, closing socket connection and
> attempting
> > > reconnect
> > > java.net.ConnectException: Connection refused
> > > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> > > at
> > > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)
> > > at
> > >
> > >
> >
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
> > > at
> > > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1075)
> > >
> > >
> > >
> > >
> > > --
> > > View this message in context:
> > >
> >
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4067775.html
> > > Sent from the HBase User mailing list archive at Nabble.com.
> > >
> >
> >
> >
> >
> > _______________________________________________
> > If you reply to this email, your message will be added to the discussion
> below:
> >
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> >
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> >
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>
>
>
>
> --
> View this message in context:
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> Sent from the HBase User mailing list archive at Nabble.com.
>
Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
Yes, it is.
On January 21, 2015 5:40:56 PM "stack-3 [via Apache HBase]"
<ml...@n3.nabble.com> wrote:
>
>
> zk is listening on port 2181?
> St.Ack
>
> On Wed, Jan 21, 2015 at 5:33 PM, Shaun Elliott <ja...@gmail.com>
> wrote:
>
> > It is also throwing this:
> >
> > 2015-01-21 17:10:02,118 INFO org.apache.zookeeper.ClientCnxn: Opening
> > socket
> > connection to server localhost.localdomain/127.0.0.1:2181. Will not
> > attempt
> > to authenticate using SASL (unknown error)
> > 2015-01-21 17:10:02,119 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> > for server null, unexpected error, closing socket connection and attempting
> > reconnect
> > java.net.ConnectException: Connection refused
> > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> > at
> > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)
> > at
> >
> >
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
> > at
> > org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1075)
> >
> >
> >
> >
> > --
> > View this message in context:
> >
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4067775.html
> > Sent from the HBase User mailing list archive at Nabble.com.
> >
>
>
>
>
> _______________________________________________
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Re: zookeeper connection loss on table copy
Posted by Stack <st...@duboce.net>.
zk is listening on port 2181?
St.Ack
On Wed, Jan 21, 2015 at 5:33 PM, Shaun Elliott <ja...@gmail.com>
wrote:
> It is also throwing this:
>
> 2015-01-21 17:10:02,118 INFO org.apache.zookeeper.ClientCnxn: Opening
> socket
> connection to server localhost.localdomain/127.0.0.1:2181. Will not
> attempt
> to authenticate using SASL (unknown error)
> 2015-01-21 17:10:02,119 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
> for server null, unexpected error, closing socket connection and attempting
> reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)
> at
>
> org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
> at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1075)
>
>
>
>
> --
> View this message in context:
> http://apache-hbase.679495.n3.nabble.com/zookeeper-connection-loss-on-table-copy-tp4067774p4067775.html
> Sent from the HBase User mailing list archive at Nabble.com.
>
Re: zookeeper connection loss on table copy
Posted by Shaun Elliott <ja...@gmail.com>.
It is also throwing this:
2015-01-21 17:10:02,118 INFO org.apache.zookeeper.ClientCnxn: Opening socket
connection to server localhost.localdomain/127.0.0.1:2181. Will not attempt
to authenticate using SASL (unknown error)
2015-01-21 17:10:02,119 WARN org.apache.zookeeper.ClientCnxn: Session 0x0
for server null, unexpected error, closing socket connection and attempting
reconnect
java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:735)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:350)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1075)
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