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Subject: Re: Struggling to use Zookeeper 3.4.5-1392090 for HBase 0.94.9 tests
From: Flavio Junqueira <fpjunqueira@yahoo.com>
In-Reply-To: 
 <CAGaRif2qiYRk1sBZhQNiTPXchovybYX9M1OqL9thkf5WJx+qXw@mail.gmail.com>
Date: Wed, 6 Nov 2013 12:02:25 +0100
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Message-Id: <F62872E5-3695-4FC0-92AE-C39EBC2BA014@yahoo.com>
References: 
 <CAGaRif3ep1uEA2_R5bBuGHqwGQMSSLFo2ejMzgAzAJyft1OpMw@mail.gmail.com>
 <CAGaRif2qiYRk1sBZhQNiTPXchovybYX9M1OqL9thkf5WJx+qXw@mail.gmail.com>
To: user@zookeeper.apache.org

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-hbas=
e/consoleText
> Thanks again for any help that comes my way.
> Best
> Lewis
>=20
>=20
> On Wed, Nov 6, 2013 at 10:53 AM, Lewis John Mcgibbney <
> lewis.mcgibbney@gmail.com> wrote:
>=20
>> 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).
>>=20
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:zookeeper.version=3D3.4.5-1392090, built on 09/30/2012 =
17:52 GMT
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server environment:
>> host.name=3Dlocalhost
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:java.version=3D1.7.0_45
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:java.vendor=3DOracle Corporation
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:java.home=3D/usr/java/jdk1.7.0_45/jre
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> =
environment:java.class.path=3D/home/mary/Downloads/apache/GORA_94/gora-hba=
se/target/test-classes:
>> ...
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> =
environment:java.library.path=3D/usr/java/packages/lib/i386:/lib:/usr/lib
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:java.io.tmpdir=3D/tmp
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:java.compiler=3D<NA>
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server =
environment:os.name
>> =3DLinux
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:os.arch=3Di386
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:os.version=3D3.5.0-42-generic
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server environment:
>> user.name=3Dmary
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:user.home=3D/home/mary
>> 13/11/06 10:32:21 INFO server.ZooKeeperServer: Server
>> environment:user.dir=3D/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/8f63a38c-2=
dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c731f728cd8=
/zookeeper_0/version-2
>> snapdir
>> =
/home/mary/Downloads/apache/GORA_94/gora-hbase/target/test-data/8f63a38c-2=
dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c731f728cd8=
/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/8f63a38c-2=
dcf-4b7a-91a3-f4e7100fa06f/dfscluster_9f234a3d-96ad-49c7-a46e-3c731f728cd8=
/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=3D3.4.5-1392090, built on 09/30/2012 =
17:52 GMT
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client =
environment:host.name
>> =3Dlocalhost
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:java.version=3D1.7.0_45
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:java.vendor=3DOracle Corporation
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:java.home=3D/usr/java/jdk1.7.0_45/jre
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> =
environment:java.class.path=3D/home/mary/Downloads/apache/GORA_94/gora-hba=
se/target/test-classes:
>> ...
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> =
environment:java.library.path=3D/usr/java/packages/lib/i386:/lib:/usr/lib
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:java.io.tmpdir=3D/tmp
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:java.compiler=3D<NA>
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client =
environment:os.name
>> =3DLinux
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client =
environment:os.arch=3Di386
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:os.version=3D3.5.0-42-generic
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client =
environment:user.name
>> =3Dmary
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:user.home=3D/home/mary
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Client
>> environment:user.dir=3D/home/mary/Downloads/apache/GORA_94/gora-hbase
>> 13/11/06 10:32:23 INFO zookeeper.ZooKeeper: Initiating client =
connection,
>> connectString=3Dlocalhost:2181 sessionTimeout=3D20000 =
watcher=3Dmaster: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(ClientCnxnSocketNIO.j=
ava: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 =3D ConnectionLoss for /hbase
>> 13/11/06 10:32:23 INFO util.RetryCounter: Sleeping 2000ms before =
retry
>> #1...
>>=20
>> 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?
>>=20
>> Thank you very much in advance.
>> Best
>> Lewis
>>=20
>>=20
>> [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/
>>=20
>> --
>> *Lewis*
>>=20
>=20
>=20
>=20
> --=20
> *Lewis*