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From "Flavio Junqueira" <fpjunque...@yahoo.com>
Subject RE: Struggling to use Zookeeper 3.4.5-1392090 for HBase 0.94.9 tests
Date Wed, 06 Nov 2013 13:23:41 GMT
I donĀ“t think you need to change the server (client) port, instead you need
to change the connect string for the client. If you change the server port
and not the client connect string, then change the client port on the server
to the default value, 2181, because this is the one the client is trying to
use according to your log.

-Flavio

-----Original Message-----
From: Lewis John Mcgibbney [mailto:lewis.mcgibbney@gmail.com] 
Sent: 06 November 2013 13:18
To: user@zookeeper.apache.org
Subject: Re: Struggling to use Zookeeper 3.4.5-1392090 for HBase 0.94.9
tests

Hi Flavio,
Thanks for the feedback.
I tried changing the server port configuration in zoo.cfg to patch the
previous however Zookeeper then assigns a different client port regardless.

Is there anything else I should add to zoo.cfg apart from the following?
All I require is one server running locally.

tickTime=2000
dataDir=${user.dir}/zookeeper
clientPort=65144
maxClientCnxns=300
server.0=localhost:2888:3888

Thanks for the feedback Falvio. Much appreciated.
Best
Lewis


On Wed, Nov 6, 2013 at 11:02 AM, Flavio Junqueira
<fpjunqueira@yahoo.com>wrote:

> The server seems to be binding to a different than the one the client 
> is trying to connect to:
>
> >> Started MiniZK
> >> Cluster and connect 1 ZK server on client port: 60055
>
>
> >> Opening socket connection to
> >> server localhost/127.0.0.1:2181. Will not attempt to authenticate 
> >> using SASL (unknown error)
>
>
> -Flavio
>
> On Nov 6, 2013, at 11:54 AM, Lewis John Mcgibbney < 
> lewis.mcgibbney@gmail.com> wrote:
>
> > For anyone who's interested the full build output in all its glory 
> > can be found here
> >
> https://builds.apache.org/job/GORA_94_BRANCH/134/org.apache.gora$gora-
> hbase/consoleText
> > Thanks again for any help that comes my way.
> > Best
> > Lewis
> >
> >
> > On Wed, Nov 6, 2013 at 10:53 AM, Lewis John Mcgibbney < 
> > lewis.mcgibbney@gmail.com> wrote:
> >
> >> Hi Zookeepers,
> >> I'm in the process of upgrading the HBase version over in Apache 
> >> Gora
> from
> >> 0.90.4 to 0.94.9.
> >> For our test suite we use an embedded HBase cluster [0]. The
> configuration
> >> for which can also be seen here [1].
> >> When I attempt to initiate the HBase cluster, I get the following 
> >> output (I've removed the classpath entries for brevity).
> >>
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 
> >> 17:52
> GMT
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server environment:
> >> host.name=localhost
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
> >> environment:java.version=1.7.0_45
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:java.vendor=Oracle Corporation
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:java.home=/usr/java/jdk1.7.0_45/jre
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
> >>
>
environment:java.class.path=/home/mary/Downloads/apache/GORA_94/gora-hbase/t
arget/test-classes:
> >> ...
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:java.library.path=/usr/java/packages/lib/i386:/lib:/usr
> >> /lib
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:java.io.tmpdir=/tmp
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:java.compiler=<NA>
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server environment:
> os.name
> >> =Linux
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
> >> environment:os.arch=i386
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:os.version=3.5.0-42-generic
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server environment:
> >> user.name=mary
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:user.home=/home/mary
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server 
> >> environment:user.dir=/home/mary/Downloads/apache/GORA_94/gora-hbase
> >> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Created server with 
> >> tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 
> >> datadir
> >>
> /home/mary/Downloads/apache/GORA_94/gora-hbase/target/test-data/8f63a3
> 8c-2dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c73
> 1f728cd8/zookeeper_0/version-2
> >> snapdir
> >>
> /home/mary/Downloads/apache/GORA_94/gora-hbase/target/test-data/8f63a3
> 8c-2dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c73
> 1f728cd8/zookeeper_0/version-2
> >> 13/11/06 10:32:21 INFO server.NIOServerCnxnFactory: binding to port
> >> 0.0.0.0/0.0.0.0:60055
> >> 13/11/06 10:32:22 INFO persistence.FileTxnSnapLog: Snapshotting: 
> >> 0x0 to
> >>
> /home/mary/Downloads/apache/GORA_94/gora-hbase/target/test-data/8f63a3
> 8c-2dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c73
> 1f728cd8/zookeeper_0/version-2/snapshot.0
> >> 13/11/06 10:32:22 INFO server.NIOServerCnxnFactory: Accepted socket 
> >> connection from /127.0.0.1:44504
> >> 13/11/06 10:32:22 INFO server.NIOServerCnxn: Processing stat 
> >> command
> from /
> >> 127.0.0.1:44504
> >> 13/11/06 10:32:22 INFO server.NIOServerCnxn: Stat command output
> >> 13/11/06 10:32:22 INFO zookeeper.MiniZooKeeperCluster: Started 
> >> MiniZK Cluster and connect 1 ZK server on client port: 60055 ...
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 
> >> 17:52
> GMT
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client environment:
> host.name
> >> =localhost
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
> >> environment:java.version=1.7.0_45
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:java.vendor=Oracle Corporation
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:java.home=/usr/java/jdk1.7.0_45/jre
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
> >>
>
environment:java.class.path=/home/mary/Downloads/apache/GORA_94/gora-hbase/t
arget/test-classes:
> >> ...
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:java.library.path=/usr/java/packages/lib/i386:/lib:/usr
> >> /lib
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:java.io.tmpdir=/tmp
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:java.compiler=<NA>
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:os.name =Linux
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
> environment:os.arch=i386
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:os.version=3.5.0-42-generic
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client environment:
> user.name
> >> =mary
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:user.home=/home/mary
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client 
> >> environment:user.dir=/home/mary/Downloads/apache/GORA_94/gora-hbase
> >> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Initiating client
> connection,
> >> connectString=localhost:2181 sessionTimeout=20000 
> >> watcher=master:49556
> >> 13/11/06 10:32:23 INFO zookeeper.RecoverableZooKeeper: The 
> >> identifier of this process is 3297@mary-ISTART-2380
> >> 13/11/06 10:32:23 INFO zookeeper.ClientCnxn: Opening socket 
> >> connection
> to
> >> server localhost/127.0.0.1:2181. Will not attempt to authenticate 
> >> using SASL (unknown error)
> >> 13/11/06 10:32:23 WARN 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(ClientCnxnSocketN
> IO.java:350)
> >>    at
> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068)
> >> 13/11/06 10:32:23 WARN zookeeper.RecoverableZooKeeper: Possibly
> transient
> >> ZooKeeper exception:
> >> org.apache.zookeeper.KeeperException$ConnectionLossException:
> >> KeeperErrorCode = ConnectionLoss for /hbase
> >> 13/11/06 10:32:23 INFO util.RetryCounter: Sleeping 2000ms before 
> >> retry #1...
> >>
> >> Based on the way we run the instance and the zoo.cfg, I wonder if 
> >> anyone can point out to me what I need to do (config-wise?) to 
> >> permit the connection?
> >>
> >> Thank you very much in advance.
> >> Best
> >> Lewis
> >>
> >>
> >> [0]
> >>
> https://svn.apache.org/repos/asf/gora/branches/GORA_94/gora-hbase/src/
> test/java/org/apache/gora/hbase/util/HBaseClusterSingleton.java
> >> [1]
> >>
> https://svn.apache.org/repos/asf/gora/branches/GORA_94/gora-hbase/src/
> test/conf/
> >>
> >> --
> >> *Lewis*
> >>
> >
> >
> >
> > --
> > *Lewis*
>
>


--
*Lewis*


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