Since topic has shifted to making zookeeper quorum work, I suggest sending the question to user@zookeeper
Thanks > On Apr 21, 2016, at 3:38 AM, Eric Gao <gaoqiang...@163.com> wrote: > > Thanks a lot! > I delete the line /tmp/zookeeper,and make sure there is only one > dataDir=/opt/zookeeper/data. > And I have changed the zoo.cfg: > server.1=192.168.1.2:2887:3887 > server.2=192.168.1.3:2888:3888 > server.3=192.168.1.4:2889:3889 > > Nothing is running on the IP:port. > > But I found myid files' contents are changed to 0,1 and 2,so I have changed > them back to 1,2 and 3. > > Then zookeepers were restarted,and here is the zookeeper.out： > > master's zookeeper.out: > 2016-04-21 11:30:06,645 [myid:] - INFO [main:QuorumPeerConfig@103] - Reading > configuration from: /opt/zookeeper/bin/../conf/zoo.cfg > 2016-04-21 11:30:06,724 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.4 to address: /192.168.1.4 > 2016-04-21 11:30:06,725 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.3 to address: /192.168.1.3 > 2016-04-21 11:30:06,726 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.2 to address: /192.168.1.2 > 2016-04-21 11:30:06,727 [myid:] - INFO [main:QuorumPeerConfig@331] - > Defaulting to majority quorums > 2016-04-21 11:30:06,737 [myid:1] - INFO [main:DatadirCleanupManager@78] - > autopurge.snapRetainCount set to 3 > 2016-04-21 11:30:06,738 [myid:1] - INFO [main:DatadirCleanupManager@79] - > autopurge.purgeInterval set to 0 > 2016-04-21 11:30:06,738 [myid:1] - INFO [main:DatadirCleanupManager@101] - > Purge task is not scheduled. > 2016-04-21 11:30:06,765 [myid:1] - INFO [main:QuorumPeerMain@127] - Starting > quorum peer > 2016-04-21 11:30:06,794 [myid:1] - INFO [main:NIOServerCnxnFactory@89] - > binding to port 0.0.0.0/0.0.0.0:2181 > 2016-04-21 11:30:06,815 [myid:1] - INFO [main:QuorumPeer@1019] - tickTime > set to 2000 > 2016-04-21 11:30:06,815 [myid:1] - INFO [main:QuorumPeer@1039] - > minSessionTimeout set to -1 > 2016-04-21 11:30:06,816 [myid:1] - INFO [main:QuorumPeer@1050] - > maxSessionTimeout set to -1 > 2016-04-21 11:30:06,816 [myid:1] - INFO [main:QuorumPeer@1065] - initLimit > set to 10 > 2016-04-21 11:30:06,851 [myid:1] - INFO [main:FileSnap@83] - Reading > snapshot /opt/zookeeper/data/version-2/snapshot.200000000 > 2016-04-21 11:30:06,882 [myid:1] - INFO > [ListenerThread:QuorumCnxManager$Listener@534] - My election bind port: > /192.168.1.2:3887 > 2016-04-21 11:30:06,989 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumPeer@774] - LOOKING > 00 > 0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEpoch) > LOOKING (my state) > 2016-04-21 11:30:07,020 [myid:1] - INFO > [WorkerSender[myid=1]:QuorumCnxManager@199] - Have smaller server identifier, > so dropping the connection: (2, 1) > 2016-04-21 11:30:07,024 [myid:1] - INFO > [WorkerSender[myid=1]:QuorumCnxManager@199] - Have smaller server identifier, > so dropping the connection: (3, 1) > 2016-04-21 11:30:07,035 [myid:1] - INFO > [/192.168.1.2:3887:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.3:56474 > d), 0x1 (n.round), FOLLOWING (n.state), 2 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > d), 0x1 (n.round), FOLLOWING (n.state), 2 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > 2016-04-21 11:30:07,043 [myid:1] - INFO > [/192.168.1.2:3887:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.4:46486 > d), 0x1 (n.round), LEADING (n.state), 3 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > 2016-04-21 11:30:07,050 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumPeer@844] - FOLLOWING > 2016-04-21 11:30:07,058 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Learner@86] - TCP NoDelay set to: > true > 02/06/2016 03:18 GMT > 2016-04-21 11:30:07,071 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:host.name=master > 2016-04-21 11:30:07,071 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.version=1.7.0_75 > 2016-04-21 11:30:07,072 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.vendor=Oracle Corporation > njdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre > lib > lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib > 2016-04-21 11:30:07,072 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.io.tmpdir=/tmp > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.compiler=<NA> > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.name=Linux > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.arch=amd64 > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.version=3.10.0-229.el7.x86_64 > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.name=hadoop > 2016-04-21 11:30:07,073 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.home=/home/hadoop > 2016-04-21 11:30:07,074 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.dir=/home/hadoop > 4000 maxSessionTimeout 40000 datadir /opt/zookeeper/log/version-2 snapdir > /opt/zookeeper/data/version-2 > 2016-04-21 11:30:07,081 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Follower@63] - FOLLOWING - LEADER > ELECTION TOOK - 90 > 192.168.1.4 > d), 0x1 (n.round), LEADING (n.state), 3 (n.sid), 0x2 (n.peerEpoch) FOLLOWING > (my state) > 2016-04-21 11:30:07,178 [myid:1] - INFO > [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Learner@326] - Getting a diff from > the leader 0x200000000 > ion-2/snapshot.200000000 > > > > slave1's zookeeper.out: > 2016-04-21 11:30:30,626 [myid:] - INFO [main:QuorumPeerConfig@103] - Reading > configuration from: /opt/zookeeper/bin/../conf/zoo.cfg > 2016-04-21 11:30:30,658 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.4 to address: /192.168.1.4 > 2016-04-21 11:30:30,659 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.3 to address: /192.168.1.3 > 2016-04-21 11:30:30,662 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.2 to address: /192.168.1.2 > 2016-04-21 11:30:30,662 [myid:] - INFO [main:QuorumPeerConfig@331] - > Defaulting to majority quorums > 2016-04-21 11:30:30,668 [myid:2] - INFO [main:DatadirCleanupManager@78] - > autopurge.snapRetainCount set to 3 > 2016-04-21 11:30:30,668 [myid:2] - INFO [main:DatadirCleanupManager@79] - > autopurge.purgeInterval set to 0 > 2016-04-21 11:30:30,668 [myid:2] - INFO [main:DatadirCleanupManager@101] - > Purge task is not scheduled. > 2016-04-21 11:30:30,686 [myid:2] - INFO [main:QuorumPeerMain@127] - Starting > quorum peer > 2016-04-21 11:30:30,697 [myid:2] - INFO [main:NIOServerCnxnFactory@89] - > binding to port 0.0.0.0/0.0.0.0:2181 > 2016-04-21 11:30:30,706 [myid:2] - INFO [main:QuorumPeer@1019] - tickTime > set to 2000 > 2016-04-21 11:30:30,706 [myid:2] - INFO [main:QuorumPeer@1039] - > minSessionTimeout set to -1 > 2016-04-21 11:30:30,706 [myid:2] - INFO [main:QuorumPeer@1050] - > maxSessionTimeout set to -1 > 2016-04-21 11:30:30,707 [myid:2] - INFO [main:QuorumPeer@1065] - initLimit > set to 10 > 2016-04-21 11:30:30,731 [myid:2] - INFO [main:FileSnap@83] - Reading > snapshot /opt/zookeeper/data/version-2/snapshot.0 > 2016-04-21 11:30:30,742 [myid:2] - INFO > [ListenerThread:QuorumCnxManager$Listener@534] - My election bind port: > /192.168.1.3:3888 > 2016-04-21 11:30:30,756 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:QuorumPeer@774] - LOOKING > 2016-04-21 11:30:30,758 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@818] - New > election. My id = 2, proposed zxid=0x0 > d), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > 0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 1 (n.sid), 0x2 (n.peerEpoch) > LOOKING (my state) > 2016-04-21 11:30:30,768 [myid:2] - INFO > [WorkerSender[myid=2]:QuorumCnxManager@199] - Have smaller server identifier, > so dropping the connection: (3, 2) > 0 (n.zxid), 0x1 (n.round), LOOKING (n.state), 2 (n.sid), 0x2 (n.peerEpoch) > LOOKING (my state) > 2016-04-21 11:30:30,771 [myid:2] - INFO > [/192.168.1.3:3888:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.4:35199 > 2016-04-21 11:30:30,772 [myid:2] - INFO > [WorkerSender[myid=2]:QuorumCnxManager@199] - Have smaller server identifier, > so dropping the connection: (3, 2) > d), 0x1 (n.round), LOOKING (n.state), 3 (n.sid), 0x1 (n.peerEpoch) LOOKING > (my state) > 2016-04-21 11:30:30,777 [myid:2] - INFO > [/192.168.1.3:3888:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.4:35200 > 2016-04-21 11:30:30,779 [myid:2] - WARN > [RecvWorker:3:QuorumCnxManager$RecvWorker@810] - Connection broken for id 3, > my id = 2, error = > java.net.SocketException: Socket closed > at java.net.SocketInputStream.read(SocketInputStream.java:190) > at java.net.SocketInputStream.read(SocketInputStream.java:122) > at java.net.SocketInputStream.read(SocketInputStream.java:210) > at java.io.DataInputStream.readInt(DataInputStream.java:387) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:795) > d), 0x1 (n.round), FOLLOWING (n.state), 1 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > 2016-04-21 11:30:30,783 [myid:2] - WARN > [SendWorker:3:QuorumCnxManager$SendWorker@727] - Interrupted while waiting > for message on queue > java.lang.InterruptedException > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095) > at > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:879) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:65) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:715) > 2016-04-21 11:30:30,784 [myid:2] - WARN > [SendWorker:3:QuorumCnxManager$SendWorker@736] - Send worker leaving thread > 2016-04-21 11:30:30,783 [myid:2] - WARN > [RecvWorker:3:QuorumCnxManager$RecvWorker@813] - Interrupting SendWorker > d), 0x1 (n.round), FOLLOWING (n.state), 1 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > d), 0x1 (n.round), LEADING (n.state), 3 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > d), 0x1 (n.round), LEADING (n.state), 3 (n.sid), 0x2 (n.peerEpoch) LOOKING > (my state) > 2016-04-21 11:30:30,993 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:QuorumPeer@844] - FOLLOWING > 2016-04-21 11:30:31,000 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Learner@86] - TCP NoDelay set to: > true > 02/06/2016 03:18 GMT > 2016-04-21 11:30:31,012 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:host.name=slave1 > 2016-04-21 11:30:31,013 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.version=1.7.0_75 > 2016-04-21 11:30:31,013 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.vendor=Oracle Corporation > njdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre > lib > lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.io.tmpdir=/tmp > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.compiler=<NA> > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.name=Linux > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.arch=amd64 > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.version=3.10.0-229.el7.x86_64 > 2016-04-21 11:30:31,014 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.name=hadoop > 2016-04-21 11:30:31,015 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.home=/home/hadoop > 2016-04-21 11:30:31,015 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.dir=/home/hadoop > 4000 maxSessionTimeout 40000 datadir /opt/zookeeper/log/version-2 snapdir > /opt/zookeeper/data/version-2 > 2016-04-21 11:30:31,019 [myid:2] - INFO > [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:Follower@63] - FOLLOWING - LEADER > ELECTION TOOK - 261 > 192.168.1.2 > 87 > 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.Learner.connectToLeader(Learner.java:228) > at > org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:71) > at > org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:846) > 87 > 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.Learner.connectToLeader(Learner.java:228) > at > org.apache.zookeeper.server.quorum.Follower.followLeader(Follower.java:71) > at > org.apache.zookeeper.server.quorum.QuorumPeer.run(QuorumPeer.java:846) > > > > > > slave3's zookeeper.out: > 2016-04-21 11:06:42,294 [myid:] - INFO [main:QuorumPeerConfig@103] - Reading > configuration from: /opt/zookeeper/bin/../conf/zoo.cfg > 2016-04-21 11:06:42,752 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.4 to address: /192.168.1.4 > 2016-04-21 11:06:42,753 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.3 to address: /192.168.1.3 > 2016-04-21 11:06:42,754 [myid:] - INFO [main:QuorumPeer$QuorumServer@149] - > Resolved hostname: 192.168.1.2 to address: /192.168.1.2 > 2016-04-21 11:06:42,755 [myid:] - INFO [main:QuorumPeerConfig@331] - > Defaulting to majority quorums > 2016-04-21 11:06:42,768 [myid:3] - INFO [main:DatadirCleanupManager@78] - > autopurge.snapRetainCount set to 3 > 2016-04-21 11:06:42,768 [myid:3] - INFO [main:DatadirCleanupManager@79] - > autopurge.purgeInterval set to 0 > 2016-04-21 11:06:42,768 [myid:3] - INFO [main:DatadirCleanupManager@101] - > Purge task is not scheduled. > 2016-04-21 11:06:42,808 [myid:3] - INFO [main:QuorumPeerMain@127] - Starting > quorum peer > 2016-04-21 11:06:42,832 [myid:3] - INFO [main:NIOServerCnxnFactory@89] - > binding to port 0.0.0.0/0.0.0.0:2181 > 2016-04-21 11:06:42,847 [myid:3] - INFO [main:QuorumPeer@1019] - tickTime > set to 2000 > 2016-04-21 11:06:42,847 [myid:3] - INFO [main:QuorumPeer@1039] - > minSessionTimeout set to -1 > 2016-04-21 11:06:42,847 [myid:3] - INFO [main:QuorumPeer@1050] - > maxSessionTimeout set to -1 > 2016-04-21 11:06:42,847 [myid:3] - INFO [main:QuorumPeer@1065] - initLimit > set to 10 > 2016-04-21 11:06:42,971 [myid:3] - INFO > [ListenerThread:QuorumCnxManager$Listener@534] - My election bind port: > /192.168.1.4:3889 > 2016-04-21 11:06:43,001 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:QuorumPeer@774] - LOOKING > 2016-04-21 11:06:43,011 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@818] - New > election. My id = 3, proposed zxid=0x0 > 2016-04-21 11:06:43,161 [myid:3] - WARN > [WorkerSender[myid=3]:QuorumCnxManager@400] - Cannot open channel to 2 at > election address /192.168.1.3:3888 > 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) > 2016-04-21 11:06:43,165 [myid:3] - INFO > [WorkerSender[myid=3]:QuorumPeer$QuorumServer@149] - Resolved hostname: > 192.168.1.3 to address: /192.168.1.3 > 2016-04-21 11:06:43,167 [myid:3] - INFO > [WorkerReceiver[myid=3]:FastLeaderElection@600] - Notification: 1 (message > format version), 3 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING > (n.state), 3 (n.sid), 0x1 (n.peerEpoch) LOOKING (my state) > 2016-04-21 11:06:43,192 [myid:3] - INFO > [WorkerReceiver[myid=3]:FastLeaderElection@600] - Notification: 1 (message > format version), 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING > (n.state), 1 (n.sid), 0x1 (n.peerEpoch) LOOKING (my state) > 2016-04-21 11:06:43,197 [myid:3] - INFO > [WorkerReceiver[myid=3]:FastLeaderElection@600] - Notification: 1 (message > format version), 3 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING > (n.state), 1 (n.sid), 0x1 (n.peerEpoch) LOOKING (my state) > 2016-04-21 11:06:43,282 [myid:3] - INFO > [/192.168.1.4:3889:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.3:38903 > 2016-04-21 11:06:43,286 [myid:3] - INFO > [/192.168.1.4:3889:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.3:38904 > 2016-04-21 11:06:43,287 [myid:3] - WARN > [RecvWorker:2:QuorumCnxManager$RecvWorker@810] - Connection broken for id 2, > my id = 3, error = > java.net.SocketException: Socket closed > at java.net.SocketInputStream.socketRead0(Native Method) > at java.net.SocketInputStream.read(SocketInputStream.java:152) > at java.net.SocketInputStream.read(SocketInputStream.java:122) > at java.net.SocketInputStream.read(SocketInputStream.java:210) > at java.io.DataInputStream.readInt(DataInputStream.java:387) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:795) > 2016-04-21 11:06:43,288 [myid:3] - WARN > [SendWorker:2:QuorumCnxManager$SendWorker@727] - Interrupted while waiting > for message on queue > java.lang.InterruptedException > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095) > at > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:879) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:65) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:715) > 2016-04-21 11:06:43,288 [myid:3] - WARN > [RecvWorker:2:QuorumCnxManager$RecvWorker@813] - Interrupting SendWorker > 2016-04-21 11:06:43,289 [myid:3] - WARN > [SendWorker:2:QuorumCnxManager$SendWorker@736] - Send worker leaving thread > 2016-04-21 11:06:43,301 [myid:3] - INFO > [WorkerReceiver[myid=3]:FastLeaderElection@600] - Notification: 1 (message > format version), 3 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING > (n.state), 2 (n.sid), 0x1 (n.peerEpoch) LOOKING (my state) > 2016-04-21 11:06:43,505 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:QuorumPeer@856] - LEADING > 2016-04-21 11:06:43,510 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Leader@59] - TCP NoDelay set to: true > 2016-04-21 11:06:43,543 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:zookeeper.version=3.4.8--1, built on 02/06/2016 03:18 GMT > 2016-04-21 11:06:43,543 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:host.name=slave2 > 2016-04-21 11:06:43,572 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.version=1.7.0_75 > 2016-04-21 11:06:43,573 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.vendor=Oracle Corporation > 2016-04-21 11:06:43,573 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.home=/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.el7_0.x86_64/jre > 2016-04-21 11:06:43,573 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.class.path=/opt/zookeeper/bin/../build/classes:/opt/zookeeper/bin/../build/lib/*.jar:/opt/zookeeper/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/zookeeper/bin/../lib/slf4j-api-1.6.1.jar:/opt/zookeeper/bin/../lib/netty-3.7.0.Final.jar:/opt/zookeeper/bin/../lib/log4j-1.2.16.jar:/opt/zookeeper/bin/../lib/jline-0.9.94.jar:/opt/zookeeper/bin/../zookeeper-3.4.8.jar:/opt/zookeeper/bin/../src/java/lib/*.jar:/opt/zookeeper/bin/../conf:/opt/zookeeper/bin/../build/classes:/opt/zookeeper/bin/../build/lib/*.jar:/opt/zookeeper/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/zookeeper/bin/../lib/slf4j-api-1.6.1.jar:/opt/zookeeper/bin/../lib/netty-3.7.0.Final.jar:/opt/zookeeper/bin/../lib/log4j-1.2.16.jar:/opt/zookeeper/bin/../lib/jline-0.9.94.jar:/opt/zookeeper/bin/../zookeeper-3.4.8.jar:/opt/zookeeper/bin/../src/java/lib/*.jar:/opt/zookeeper/bin/../conf:.::/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 > 2016-04-21 11:06:43,573 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib > 2016-04-21 11:06:43,574 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.io.tmpdir=/tmp > 2016-04-21 11:06:43,574 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:java.compiler=<NA> > 2016-04-21 11:06:43,574 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.name=Linux > 2016-04-21 11:06:43,574 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.arch=amd64 > 2016-04-21 11:06:43,574 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:os.version=3.10.0-229.el7.x86_64 > 2016-04-21 11:06:43,575 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.name=hadoop > 2016-04-21 11:06:43,575 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.home=/home/hadoop > 2016-04-21 11:06:43,575 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server > environment:user.dir=/home/hadoop > 2016-04-21 11:06:43,580 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:ZooKeeperServer@170] - Created > server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 > datadir /opt/zookeeper/log/version-2 snapdir /opt/zookeeper/data/version-2 > 2016-04-21 11:06:43,582 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Leader@361] - LEADING - LEADER > ELECTION TOOK - 571 > 2016-04-21 11:06:44,568 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@329] - Follower sid: 1 : > info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@4a7baf7d > 2016-04-21 11:06:44,595 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@384] - Synchronizing with > Follower sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0 > 2016-04-21 11:06:44,596 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@393] - leader and follower > are in sync, zxid=0x0 > 2016-04-21 11:06:44,596 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@458] - Sending DIFF > 2016-04-21 11:06:44,615 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@518] - Received > NEWLEADER-ACK message from 1 > 2016-04-21 11:06:44,619 [myid:3] - INFO > [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Leader@946] - Have quorum of > supporters, sids: [ 1,3 ]; starting up and setting last processed zxid: > 0x200000000 > 2016-04-21 11:06:44,622 [myid:3] - INFO > [LearnerHandler-/192.168.1.3:54214:LearnerHandler@329] - Follower sid: 2 : > info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@72e042cb > 2016-04-21 11:06:44,633 [myid:3] - INFO > [LearnerHandler-/192.168.1.3:54214:LearnerHandler@384] - Synchronizing with > Follower sid: 2 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0 > 2016-04-21 11:06:44,633 [myid:3] - INFO > [LearnerHandler-/192.168.1.3:54214:LearnerHandler@393] - leader and follower > are in sync, zxid=0x0 > 2016-04-21 11:06:44,634 [myid:3] - INFO > [LearnerHandler-/192.168.1.3:54214:LearnerHandler@458] - Sending DIFF > 2016-04-21 11:06:44,705 [myid:3] - INFO > [LearnerHandler-/192.168.1.3:54214:LearnerHandler@518] - Received > NEWLEADER-ACK message from 2 > 2016-04-21 11:07:45,832 [myid:3] - ERROR > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@631] - Unexpected exception > causing shutdown while sock still open > java.io.EOFException > at java.io.DataInputStream.readInt(DataInputStream.java:392) > at > org.apache.jute.BinaryInputArchive.readInt(BinaryInputArchive.java:63) > at > org.apache.zookeeper.server.quorum.QuorumPacket.deserialize(QuorumPacket.java:83) > at > org.apache.jute.BinaryInputArchive.readRecord(BinaryInputArchive.java:99) > at > org.apache.zookeeper.server.quorum.LearnerHandler.run(LearnerHandler.java:542) > 2016-04-21 11:07:45,834 [myid:3] - WARN > [LearnerHandler-/192.168.1.2:35258:LearnerHandler@644] - ******* GOODBYE > /192.168.1.2:35258 ******** > 2016-04-21 11:07:45,874 [myid:3] - WARN > [RecvWorker:1:QuorumCnxManager$RecvWorker@810] - Connection broken for id 1, > my id = 3, error = > java.io.EOFException > at java.io.DataInputStream.readInt(DataInputStream.java:392) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$RecvWorker.run(QuorumCnxManager.java:795) > 2016-04-21 11:07:45,876 [myid:3] - WARN > [RecvWorker:1:QuorumCnxManager$RecvWorker@813] - Interrupting SendWorker > 2016-04-21 11:07:45,888 [myid:3] - WARN > [SendWorker:1:QuorumCnxManager$SendWorker@727] - Interrupted while waiting > for message on queue > java.lang.InterruptedException > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2017) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2095) > at > java.util.concurrent.ArrayBlockingQueue.poll(ArrayBlockingQueue.java:389) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.pollSendQueue(QuorumCnxManager.java:879) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager.access$500(QuorumCnxManager.java:65) > at > org.apache.zookeeper.server.quorum.QuorumCnxManager$SendWorker.run(QuorumCnxManager.java:715) > 2016-04-21 11:07:45,889 [myid:3] - WARN > [SendWorker:1:QuorumCnxManager$SendWorker@736] - Send worker leaving thread > 2016-04-21 11:07:58,881 [myid:3] - INFO > [/192.168.1.4:3889:QuorumCnxManager$Listener@541] - Received connection > request /192.168.1.2:51099 > 2016-04-21 11:07:58,915 [myid:3] - INFO > [WorkerReceiver[myid=3]:FastLeaderElection@600] - Notification: 1 (message > format version), 1 (n.leader), 0x0 (n.zxid), 0x1 (n.round), LOOKING > (n.state), 1 (n.sid), 0x2 (n.peerEpoch) LEADING (my state) > 2016-04-21 11:07:59,150 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35263:LearnerHandler@329] - Follower sid: 1 : > info : org.apache.zookeeper.server.quorum.QuorumPeer$QuorumServer@4a7baf7d > 2016-04-21 11:07:59,155 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35263:LearnerHandler@384] - Synchronizing with > Follower sid: 1 maxCommittedLog=0x0 minCommittedLog=0x0 peerLastZxid=0x0 > 2016-04-21 11:07:59,155 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35263:LearnerHandler@458] - Sending SNAP > 2016-04-21 11:07:59,156 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35263:LearnerHandler@482] - Sending snapshot > last zxid of peer is 0x0 zxid of leader is 0x200000000sent zxid of db as > 0x200000000 > 2016-04-21 11:07:59,212 [myid:3] - INFO > [LearnerHandler-/192.168.1.2:35263:LearnerHandler@518] - Received > NEWLEADER-ACK message from 1 > Eric Gao > Keep on going never give up. > Blog: > http://gaoqiang.blog.chinaunix.net/ > http://gaoqiangdba.blog.163.com/ > > > > From: Ted Yu > Date: 2016-04-20 22:31 > To: Eric Gao > CC: user > Subject: Re: Re: ERROR [main] > client.ConnectionManager$HConnectionImplementation: The node /hbase is not in > ZooKeeper. > bq. dataDir=/tmp/zookeeper > > When machine restarts, you would lose the data, right ? > Please change to other directory. > > Was zookeeper.out from slave2 ? > > Please check port 3333 on 192.168.1.3 <http://192.168.1.3:3333/> > > On Wed, Apr 20, 2016 at 6:22 AM, Eric Gao <gaoqiang...@163.com> wrote: > > > 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 <yuzhih...@gmail.com> > > *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 <gaoqiang...@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$HConnectionImplementation: The node /hbase is > > not > > > in ZooKeeper. > > > Have you seen my reply ? > > > > > > http://search-hadoop.com/m/q3RTtJHewi1jOgc21 > > > > > > The actual value for zookeeper.znode.parent could be /hbase-secure (just > > an > > > example). > > > > > > Make sure the correct hbase-site,xml is in classpath for hbase shell. > > > > > > On Sat, Apr 16, 2016 at 7:53 AM, Eric Gao <gaoqiang...@163.com> wrote: > > > > > > > Dear expert, > > > > I have encountered a problem,when I run hbase cmd :status it shows: > > > > > > > > hbase(main):001:0> status > > > > 2016-04-16 13:03:02,333 ERROR [main] > > > > client.ConnectionManager$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/ > > > > > > > > > > > > > > > > > > >
