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From "Eric Gao" <gaoqiang...@163.com>
Subject Re: Re: ERROR [main] client.ConnectionManager$HConnectionImplementation: The node /hbase is not in ZooKeeper.
Date Wed, 20 Apr 2016 13:22:29 GMT
Dear Ted,
Thank you for your kind attention.
I'm a complete novice at Hadoop. ^___^


I have 3 host---1 master server and 2 data node,and zookeeper is installed on each server.
Zookeeper and Hbase are still unable to start.

Each server has the same status:

[root@master data]# /opt/zookeeper/bin/zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Starting zookeeper ... date
STARTED
[root@slave2 ~]# /opt/zookeeper/bin/zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /opt/zookeeper/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.


Here are some of my configuration infomation:

hbase-site.xml:
<configuration>
<property> 
<name>hbase.rootdir</name> 
<value>hdfs://master:9000/hbase/data</value> 
</property> 
<property> 
<name>hbase.cluster.distributed</name> 
<value>true</value> 
</property>

<property>  
<name>zookeeper.znode.parent</name>  
<value>/hbase</value>  
<description>Root ZNode for HBase in ZooKeeper. All of HBase's ZooKeeper  
files that are configured with a relative path will go under this node.  
By default, all of HBase's ZooKeeper file path are configured with a  
relative path, so they will all go under this directory unless changed.  
</description>  
</property>  
 

<property> 
<name>hbase.zookeeper.quorum</name> 
<value>master,slave1,slave2</value> 
<description>Comma separated list of servers in the ZooKeeper Quorum. For example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com".
By default this is set to localhost for local and pseudo-distributed modes of operation. For
a fully-distributed setup, this should be set to a full list of ZooKeeper quorum servers.
If HBASE_MANAGES_ZK is set in hbase-env.sh this is the list of servers which we will start/stop
ZooKeeper on. </description> 
</property> 
<property> 
<name>hbase.zookeeper.property.dataDir</name> 
<value>/opt/zookeeper/data</value> 
<description>Property from ZooKeeper's config zoo.cfg. The directory where the snapshot
is stored. </description> 
</property>
</configuration>

zoo.cfg:
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/tmp/zookeeper
clientPort=2181
server.1=192.168.1.2:2222:3333
server.2=192.168.1.3:2222:3333
server.3=192.168.1.4:2222:3333
dataDir=/opt/zookeeper/data
dataLogDir=/opt/zookeeper/log

[root@master ~]# ls -lt /opt/zookeeper/
total 1572
drwxrwxr-x  3 hadoop hadoop      53 Apr 19 08:32 data
drwxrwxr-x  3 hadoop hadoop      22 Apr 17 14:25 log
drwxr-xr-x  2 hadoop hadoop    4096 Apr 17 14:25 bin
-rw-r--r--  1 root   root       133 Apr 17 12:49 zookeeper.out
drwxr-xr-x  2 hadoop hadoop      67 Apr 14 09:07 conf
drwxr-xr-x  2 hadoop hadoop    4096 Feb  5 22:50 dist-maven
-rw-rw-r--  1 hadoop hadoop     819 Feb  5 22:50 zookeeper-3.4.8.jar.asc
drwxr-xr-x  6 hadoop hadoop    4096 Feb  5 22:49 docs
drwxr-xr-x  4 hadoop hadoop    4096 Feb  5 22:49 lib
drwxr-xr-x  8 hadoop hadoop    4096 Feb  5 22:49 src
-rw-rw-r--  1 hadoop hadoop 1360961 Feb  5 22:46 zookeeper-3.4.8.jar
-rw-rw-r--  1 hadoop hadoop      33 Feb  5 22:46 zookeeper-3.4.8.jar.md5
-rw-rw-r--  1 hadoop hadoop      41 Feb  5 22:46 zookeeper-3.4.8.jar.sha1
-rw-rw-r--  1 hadoop hadoop   83235 Feb  5 22:46 build.xml
-rw-rw-r--  1 hadoop hadoop   88625 Feb  5 22:46 CHANGES.txt
-rw-rw-r--  1 hadoop hadoop    1953 Feb  5 22:46 ivysettings.xml
-rw-rw-r--  1 hadoop hadoop    3498 Feb  5 22:46 ivy.xml
-rw-rw-r--  1 hadoop hadoop   11938 Feb  5 22:46 LICENSE.txt
-rw-rw-r--  1 hadoop hadoop     171 Feb  5 22:46 NOTICE.txt
-rw-rw-r--  1 hadoop hadoop    1770 Feb  5 22:46 README_packaging.txt
-rw-rw-r--  1 hadoop hadoop    1585 Feb  5 22:46 README.txt
drwxr-xr-x  5 hadoop hadoop      44 Feb  5 22:46 recipes
drwxr-xr-x 10 hadoop hadoop     122 Feb  5 22:46 contrib



zookeeper.out:
2016-04-19 07:17:15,684 [myid:] - INFO  [main:QuorumPeerConfig@103] - Reading configuration
from: /opt/zookeeper/bin/../conf/zoo.cfg
2016-04-19 07:17:15,772 [myid:] - INFO  [main:QuorumPeer$QuorumServer@149] - Resolved hostname:
192.168.1.4 to address: /192.168.1.4
2016-04-19 07:17:15,773 [myid:] - INFO  [main:QuorumPeer$QuorumServer@149] - Resolved hostname:
192.168.1.3 to address: /192.168.1.3
2016-04-19 07:17:15,773 [myid:] - INFO  [main:QuorumPeer$QuorumServer@149] - Resolved hostname:
192.168.1.2 to address: /192.168.1.2
2016-04-19 07:17:15,773 [myid:] - INFO  [main:QuorumPeerConfig@331] - Defaulting to majority
quorums
2016-04-19 07:17:15,790 [myid:1] - INFO  [main:DatadirCleanupManager@78] - autopurge.snapRetainCount
set to 3
2016-04-19 07:17:15,791 [myid:1] - INFO  [main:DatadirCleanupManager@79] - autopurge.purgeInterval
set to 0
2016-04-19 07:17:15,791 [myid:1] - INFO  [main:DatadirCleanupManager@101] - Purge task is
not scheduled.
2016-04-19 07:17:15,803 [myid:1] - INFO  [main:QuorumPeerMain@127] - Starting quorum peer
2016-04-19 07:17:15,859 [myid:1] - INFO  [main:NIOServerCnxnFactory@89] - binding to port
0.0.0.0/0.0.0.0:2181
2016-04-19 07:17:15,870 [myid:1] - INFO  [main:QuorumPeer@1019] - tickTime set to 2000
2016-04-19 07:17:15,870 [myid:1] - INFO  [main:QuorumPeer@1039] - minSessionTimeout set to
-1
2016-04-19 07:17:15,870 [myid:1] - INFO  [main:QuorumPeer@1050] - maxSessionTimeout set to
-1
2016-04-19 07:17:15,871 [myid:1] - INFO  [main:QuorumPeer@1065] - initLimit set to 10
2016-04-19 07:17:15,908 [myid:1] - INFO  [ListenerThread:QuorumCnxManager$Listener@534] -
My election bind port: /192.168.1.2:3333
2016-04-19 07:17:15,919 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumPeer@774]
- LOOKING
2016-04-19 07:17:15,926 [myid:1] - INFO  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@818]
- New election. My id =  1, proposed zxid=0x0
2016-04-19 07:17:15,929 [myid:1] - INFO  [WorkerReceiver[myid=1]:FastLeaderElection@600] -
Notification: 1 (message format version), 1 (n.leader), 0x0 (n.zxi
d), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x0 (n.peerEpoch) LOOKING (my state)
2016-04-19 07:17:15,949 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@400] - Cannot
open channel to 2 at election address /192.168.1.3:3333
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:381)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:354)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:452)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:433)
at java.lang.Thread.run(Thread.java:745)
2016-04-19 07:17:15,951 [myid:1] - INFO  [WorkerSender[myid=1]:QuorumPeer$QuorumServer@149]
- Resolved hostname: 192.168.1.3 to address: /192.168.1.3
2016-04-19 07:17:15,952 [myid:1] - WARN  [WorkerSender[myid=1]:QuorumCnxManager@400] - Cannot
open channel to 3 at election address /192.168.1.4:3333
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:381)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:354)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:452)
at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:433)
at java.lang.Thread.run(Thread.java:745)
2016-04-19 07:17:15,953 [myid:1] - INFO  [WorkerSender[myid=1]:QuorumPeer$QuorumServer@149]
- Resolved hostname: 192.168.1.4 to address: /192.168.1.4
2016-04-19 07:17:16,132 [myid:1] - WARN  [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@400]
- Cannot open channel to 2 at election address /192.1
68.1.3:3333
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:381)
at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectAll(QuorumCnxManager.java:426)
at org.apache.zookeeper.server.quorum.FastLeaderElection.lookForLeader(FastLeaderElection.java:843)
at org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:822)




core-site.xml:
<configuration>
<property>
        <name>hadoop.tmp.dir</name>
        <value>/opt/hadoop/tmp</value>
        <description>A base for other temporary directories.</description>
    </property>
<!-- file system properties -->
    <property>
        <name>fs.default.name</name>
        <value>hdfs://master:9000</value>
    </property>
</configuration>

Please help to check the problem. Thanks a lot!



Eric Gao
Keep on going never give up.
Blog:
http://gaoqiang.blog.chinaunix.net/
http://gaoqiangdba.blog.163.com/


 
From: Ted Yu
Date: 2016-04-16 23:21
To: user@hbase.apache.org
Subject: Re: Re: ERROR [main] client.ConnectionManager$HConnectionImplementation: The node
/hbase is not in ZooKeeper.
Can you verify that hbase is running by logging onto master node and check
the Java processes ?
 
If master is running, can you do a listing of the zookeeper znode (using
zkCli) and pastebin the result ?
 
Thanks
 
On Sat, Apr 16, 2016 at 8:14 AM, Eric Gao <gaoqiangdba@163.com> wrote:
 
> Yes,I have seen your reply.Thanks very much for your kindness.
>
> This is my hbase-site.xml:
> <configuration>
> <property>
> <name>hbase.rootdir</name>
> <value>hdfs://master:9000/hbase/data</value>
> </property>
> <property>
> <name>hbase.cluster.distributed</name>
> <value>true</value>
> </property>
>
> <property>
>     <name>zookeeper.znode.parent</name>
>     <value>/hbase</value>
>     <description>Root ZNode for HBase in ZooKeeper. All of HBase's
> ZooKeeper
>       files that are configured with a relative path will go under this
> node.
>       By default, all of HBase's ZooKeeper file path are configured with a
>       relative path, so they will all go under this directory unless
> changed.
>     </description>
>   </property>
>
>
> <property>
> <name>hbase.zookeeper.quorum</name>
> <value>master,slave1,slave2</value>
> <description>Comma separated list of servers in the ZooKeeper Quorum. For
> example, "host1.mydomain.com,host2.mydomain.com,host3.mydomain.com". By
> default this is set to localhost for local and pseudo-distributed modes of
> operation. For a fully-distributed setup, this should be set to a full list
> of ZooKeeper quorum servers. If HBASE_MANAGES_ZK is set in hbase-env.sh
> this is the list of servers which we will start/stop ZooKeeper on.
> </description>
> </property>
> <property>
> <name>hbase.zookeeper.property.dataDir</name>
> <value>/opt/zookeeper/data</value>
> <description>Property from ZooKeeper's config zoo.cfg. The directory where
> the snapshot is stored. </description>
> </property>
> </configuration>
>
> This is my hbase-env.sh:
>
>
> [root@master ~]# cat /opt/hbase/conf/hbase-env.sh
> #
> #/**
> # * Licensed to the Apache Software Foundation (ASF) under one
> # * or more contributor license agreements.  See the NOTICE file
> # * distributed with this work for additional information
> # * regarding copyright ownership.  The ASF licenses this file
> # * to you under the Apache License, Version 2.0 (the
> # * "License"); you may not use this file except in compliance
> # * with the License.  You may obtain a copy of the License at
> # *
> # *     http://www.apache.org/licenses/LICENSE-2.0
> # *
> # * Unless required by applicable law or agreed to in writing, software
> # * distributed under the License is distributed on an "AS IS" BASIS,
> # * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
> implied.
> # * See the License for the specific language governing permissions and
> # * limitations under the License.
> # */
>
> # Set environment variables here.
>
> # This script sets variables multiple times over the course of starting an
> hbase process,
> # so try to keep things idempotent unless you want to take an even deeper
> look
> # into the startup scripts (bin/hbase, etc.)
>
> # The java implementation to use.  Java 1.7+ required.
> export JAVA_HOME=/usr
>
> # Extra Java CLASSPATH elements.  Optional.
>  export HBASE_CLASSPATH=/opt/hadoop
>
> # The maximum amount of heap to use. Default is left to JVM default.
> # export HBASE_HEAPSIZE=1G
>
> # Uncomment below if you intend to use off heap cache. For example, to
> allocate 8G of
> # offheap, set the value to "8G".
> # export HBASE_OFFHEAPSIZE=1G
>
> # Extra Java runtime options.
> # Below are what we set by default.  May only work with SUN JVM.
> # For more on why as well as other possible settings,
> # see http://wiki.apache.org/hadoop/PerformanceTuning
> export HBASE_OPTS="-XX:+UseConcMarkSweepGC"
>
> # Uncomment one of the below three options to enable java garbage
> collection logging for the server-side processes.
>
> # This enables basic gc logging to the .out file.
> # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps"
>
> # This enables basic gc logging to its own file.
> # If FILE-PATH is not replaced, the log file(.gc) would still be generated
> in the HBASE_LOG_DIR .
> # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>"
>
> # This enables basic GC logging to its own file with automatic log
> rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+.
> # If FILE-PATH is not replaced, the log file(.gc) would still be generated
> in the HBASE_LOG_DIR .
> # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation
> -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M"
>
> # Uncomment one of the below three options to enable java garbage
> collection logging for the client processes.
>
> # This enables basic gc logging to the .out file.
> # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps"
>
> # This enables basic gc logging to its own file.
> # If FILE-PATH is not replaced, the log file(.gc) would still be generated
> in the HBASE_LOG_DIR .
> # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>"
>
> # This enables basic GC logging to its own file with automatic log
> rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+.
> # If FILE-PATH is not replaced, the log file(.gc) would still be generated
> in the HBASE_LOG_DIR .
> # export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails
> -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation
> -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M"
>
> # See the package documentation for org.apache.hadoop.hbase.io.hfile for
> other configurations
> # needed setting up off-heap block caching.
>
> # Uncomment and adjust to enable JMX exporting
> # See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management
> to configure remote password access.
> # More details at:
> http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html
> # NOTE: HBase provides an alternative JMX implementation to fix the random
> ports issue, please see JMX
> # section in HBase Reference Guide for instructions.
>
> # export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false
> -Dcom.sun.management.jmxremote.authenticate=false"
> # export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS $HBASE_JMX_BASE
> -Dcom.sun.management.jmxremote.port=10101"
> # export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS $HBASE_JMX_BASE
> -Dcom.sun.management.jmxremote.port=10102"
> # export HBASE_THRIFT_OPTS="$HBASE_THRIFT_OPTS $HBASE_JMX_BASE
> -Dcom.sun.management.jmxremote.port=10103"
> # export HBASE_ZOOKEEPER_OPTS="$HBASE_ZOOKEEPER_OPTS $HBASE_JMX_BASE
> -Dcom.sun.management.jmxremote.port=10104"
> # export HBASE_REST_OPTS="$HBASE_REST_OPTS $HBASE_JMX_BASE
> -Dcom.sun.management.jmxremote.port=10105"
>
> # File naming hosts on which HRegionServers will run.
> $HBASE_HOME/conf/regionservers by default.
> # export HBASE_REGIONSERVERS=${HBASE_HOME}/conf/regionservers
>
> # Uncomment and adjust to keep all the Region Server pages mapped to be
> memory resident
> #HBASE_REGIONSERVER_MLOCK=true
> #HBASE_REGIONSERVER_UID="hbase"
>
> # File naming hosts on which backup HMaster will run.
> $HBASE_HOME/conf/backup-masters by default.
> # export HBASE_BACKUP_MASTERS=${HBASE_HOME}/conf/backup-masters
>
> # Extra ssh options.  Empty by default.
> # export HBASE_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR"
>
> # Where log files are stored.  $HBASE_HOME/logs by default.
> # export HBASE_LOG_DIR=${HBASE_HOME}/logs
>
> # Enable remote JDWP debugging of major HBase processes. Meant for Core
> Developers
> # export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -Xdebug
> -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8070"
> # export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -Xdebug
> -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8071"
> # export HBASE_THRIFT_OPTS="$HBASE_THRIFT_OPTS -Xdebug
> -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8072"
> # export HBASE_ZOOKEEPER_OPTS="$HBASE_ZOOKEEPER_OPTS -Xdebug
> -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8073"
>
> # A string representing this instance of hbase. $USER by default.
> # export HBASE_IDENT_STRING=$USER
>
> # The scheduling priority for daemon processes.  See 'man nice'.
> # export HBASE_NICENESS=10
>
> # The directory where pid files are stored. /tmp by default.
> # export HBASE_PID_DIR=/var/hadoop/pids
>
> # Seconds to sleep between slave commands.  Unset by default.  This
> # can be useful in large clusters, where, e.g., slave rsyncs can
> # otherwise arrive faster than the master can service them.
> # export HBASE_SLAVE_SLEEP=0.1
>
> # Tell HBase whether it should manage it's own instance of Zookeeper or
> not.
>  export HBASE_MANAGES_ZK=true
>
> # The default log rolling policy is RFA, where the log file is rolled as
> per the size defined for the
> # RFA appender. Please refer to the log4j.properties file to see more
> details on this appender.
> # In case one needs to do log rolling on a date change, one should set the
> environment property
> # HBASE_ROOT_LOGGER to "<DESIRED_LOG LEVEL>,DRFA".
> # For example:
> # HBASE_ROOT_LOGGER=INFO,DRFA
> # The reason for changing default to RFA is to avoid the boundary case of
> filling out disk space as
> # DRFA doesn't put any cap on the log size. Please refer to HBase-5655 for
> more context.
>
>
>
> And this is my env:
> [hadoop@master ~]$ env
> XDG_SESSION_ID=1
> HOSTNAME=master
> SHELL=/bin/bash
> TERM=xterm
> HADOOP_HOME=/opt/hadoop
> HISTSIZE=1000
> USER=hadoop
>
> LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36:
> MAIL=/var/spool/mail/hadoop
>
> PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/opt/hadoop/bin:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/bin:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre/bin:/usr/bin:/home/hadoop/.local/bin:/home/hadoop/bin
> PWD=/home/hadoop
> JAVA_HOME=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64
> LANG=en_US.UTF-8
> HISTCONTROL=ignoredups
> SHLVL=1
> HOME=/home/hadoop
> LOGNAME=hadoop
>
> CLASSPATH=.::/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/lib:/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre/lib
> LESSOPEN=||/usr/bin/lesspipe.sh %s
> _=/bin/env
>
>
>
> Eric Gao
> Keep on going never give up.
> Blog:
> http://gaoqiang.blog.chinaunix.net/
> http://gaoqiangdba.blog.163.com/
>
>
>
> From: Ted Yu
> Date: 2016-04-16 22:59
> To: user@hbase.apache.org
> Subject: Re: ERROR [main]
> client.ConnectionManager$HConnectionImplementation: The node /hbase is not
> in ZooKeeper.
> Have you seen my reply ?
>
> http://search-hadoop.com/m/q3RTtJHewi1jOgc21
>
> The actual value for zookeeper.znode.parent could be /hbase-secure (just an
> example).
>
> Make sure the correct hbase-site,xml is in classpath for hbase shell.
>
> On Sat, Apr 16, 2016 at 7:53 AM, Eric Gao <gaoqiangdba@163.com> wrote:
>
> > Dear expert,
> >   I have encountered a problem,when I run hbase cmd :status it shows:
> >
> > hbase(main):001:0> status
> > 2016-04-16 13:03:02,333 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:02,538 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:02,843 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:03,348 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:04,355 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:06,369 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> > 2016-04-16 13:03:10,414 ERROR [main]
> > client.ConnectionManager$HConnectionImplementation: The node /hbase is
> not
> > in ZooKeeper. It should have been written by the master. Check the value
> > configured in 'zookeeper.znode.parent'. There could be a mismatch with
> the
> > one configured in the master.
> >
> > How can I solve the problem?
> > Thanks very much
> >
> >
> >
> > Eric Gao
> > Keep on going never give up.
> > Blog:
> > http://gaoqiang.blog.chinaunix.net/
> > http://gaoqiangdba.blog.163.com/
> >
> >
> >
>
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