oh if you mean : ls /hbase/replication/peers
[]
is all it shows
It might be an error in the code though, the stacktrace says it's an
unexpected error although it's only a warning (it's a very short stack
trace) :
2016-08-23 10:30:57,444 INFO [main.replicationSource,vm2-SendThread(
192.168.122.106:2182)] zookeeper.ClientCnxn: Opening socket connection to
server 192.168.122.106/192.168.122.106:2182. Will not attempt to
authenticate using SASL (unknown error)
2016-08-23 10:30:57,446 WARN [main.replicationSource,vm2-SendThread(
192.168.122.106:2182)] 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:717)
at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
On Tue, Aug 23, 2016 at 10:21 AM, Ted Yu <yuzhih...@gmail.com> wrote:
> Please take a look at
> http://hbase.apache.org/book.html#trouble.tools.builtin.zkcli
>
>
>
> On Tue, Aug 23, 2016 at 10:07 AM, Ted <r6squee...@gmail.com> wrote:
>
> > the command out puts were as follows (note I originally ran them in
> > possibly the wrong order, I also tried re-adding the same id and removing
> > it again with no difference)
> >
> > hbase(main):003:0> list_peers
> > PEER_ID CLUSTER_KEY STATE TABLE_CFS
> > vm2 192.168.122.106:2182:/hbase ENABLED
> > 1 row(s) in 0.1250 seconds
> >
> > hbase(main):004:0> remove_peer 'vm2'
> > 0 row(s) in 0.0710 seconds
> >
> > hbase(main):005:0> list_peers
> > PEER_ID CLUSTER_KEY STATE TABLE_CFS
> > 0 row(s) in 0.0080 seconds
> >
> > hbase(main):006:0> disable_table_replication 'test'
> > 0 row(s) in 0.0500 seconds
> > The replication swith of table 'test' successfully disabled
> >
> > hbase(main):007:0> list_peers
> > PEER_ID CLUSTER_KEY STATE TABLE_CFS
> > 0 row(s) in 0.0230 seconds
> >
> > I'm not quite sure how to use "hbase zkcli", it's dropped me at the
> prompt,
> > but I don't see anything in the help which prints values or
> configuration.
> > Do you happen to know what I should run to see those values?
> >
> > thanks.
> >
> >
> >
> > On Tue, Aug 23, 2016 at 9:57 AM, Ted Yu <yuzhih...@gmail.com> wrote:
> >
> > > Can you pastebin the output from the 3 commands, especially
> remove_peer ?
> > >
> > > Can you use 'hbase zkcli' to inspect /<value
> > > of zookeeper.znode.parent>/replication/peers ?
> > >
> > > Thanks
> > >
> > > On Tue, Aug 23, 2016 at 9:51 AM, Ted <r6squee...@gmail.com> wrote:
> > >
> > > > I'm using hbase 1.2.1 and I'm having problems aborting a table
> > > replication.
> > > >
> > > > I was testing replication and did an "add_peer" but I accidentally
> > > entered
> > > > the wrong port number.
> > > > The source server is now logging a bunch of
> "java.net.ConnectException:
> > > > Connection refused" errors which is understandable.
> > > >
> > > > I tried disable_peer, remove_peer, and disable_table_replication.
> > > >
> > > > it's removed the peer from list_peers, but I continue to get the
> errors
> > > in
> > > > the logs showing it's attempting to connect to the destination server
> > on
> > > > the wrong port number.
> > > >
> > > > Does anyone know how to actually stop that thread?
> > > > --
> > > > Ted.
> > > >
> > >
> >
> >
> >
> > --
> > Ted.
> >
>
--
Ted.
