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From Vincent Fontana <74f...@gmail.com>
Subject ClusterId read in ZooKeeper is null
Date Fri, 02 Dec 2016 12:16:53 GMT
Hello,

I have and error i can't understand and resolve i think it was cause by
this:
client.ZooKeeperRegistry: ClusterId read in ZooKeeper is null

My project was to use nutch crawler with hadoop and hbase.
I have start hbase ,yarn and dfs
I when i start a job like Injector Job for nutch, nothing hapend.

I have this writing on the console.

16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:java.library.path=/opt/hadoop/lib/native
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:java.io.tmpdir=/tmp
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:java.compiler=<NA>
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:os.version=4.4.0-45-generic
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client environment:user.name
=hadoop
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:user.home=/home/hadoop
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Client
environment:user.dir=/opt/hadoop
16/12/02 13:05:14 INFO zookeeper.ZooKeeper: Initiating client connection,
connectString=localhost:2181 sessionTimeout=90000
watcher=hconnection-0x75cf7815, quorum=localhost:2181, baseZNode=/hbase
16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Opening socket connection to
server localhost/127.0.0.1:2181. Will not attempt to authenticate using
SASL (unknown error)
16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Socket connection established
to localhost/127.0.0.1:2181, initiating session
16/12/02 13:05:14 INFO zookeeper.ClientCnxn: Session establishment complete
on server localhost/127.0.0.1:2181, sessionid = 0x58bf6bd3390001,
negotiated timeout = 90000
16/12/02 13:05:14 INFO client.ZooKeeperRegistry: ClusterId read in
ZooKeeper is null
16/12/02 13:05:14 INFO Configuration.deprecation: hadoop.native.lib is
deprecated. Instead, use io.native.lib.available
16/12/02 13:05:15 INFO zookeeper.RecoverableZooKeeper: Process
identifier=catalogtracker-on-hconnection-0x75cf7815 connecting to ZooKeeper
ensemble=localhost:2181
16/12/02 13:05:15 INFO zookeeper.ZooKeeper: Initiating client connection,
connectString=localhost:2181 sessionTimeout=90000
watcher=catalogtracker-on-hconnection-0x75cf7815, quorum=localhost:2181,
baseZNode=/hbase
16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Opening socket connection to
server localhost/127.0.0.1:2181. Will not attempt to authenticate using
SASL (unknown error)
16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Socket connection established
to localhost/127.0.0.1:2181, initiating session
16/12/02 13:05:15 INFO zookeeper.ClientCnxn: Session establishment complete
on server localhost/127.0.0.1:2181, sessionid = 0x58bf6bd3390002,
negotiated timeout = 90000

my hbase-site.xml configuration is:
<configuration>
    <property>
    <name>hbase.cluster.distributed</name>
    <value>true</value>
    </property>
    <property>
    <name>hbase.rootdir</name>
    <value>hdfs://fontana-04:9000/opt/hbase</value>
    </property>
    <property>
    <name>hbase.security.authentication</name>
    <value>simple</value>
    </property>
    <property>
    <name>hbase.ipc.client.fallback-to-simple-auth-allowed</name>
    <value>true</value>
    </property>
    <property>
        <name>hbase.zookeeper.quorum</name>
    <value>fontana-04,fontana-03</value>
    </property>
    <property>
        <name>hbase.client.keyvalue.maxsize</name>
        <value>0</value>
    </property>
   <property>
        <name>zookeeper.znode.parent</name>
        <value>/hbase</value>
    </property>
</configuration>

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