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vonkonyoung / myhbase

hbase 学习
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Master is initializing #1

Open vonkonyoung opened 3 years ago

vonkonyoung commented 3 years ago

hbase创建表的时候，报的这个错误： hbase(main):017:0> create 'Student','baseInfo','schoolInfo'

ERROR: org.apache.hadoop.hbase.PleaseHoldException: Master is initializing at org.apache.hadoop.hbase.master.HMaster.checkInitialized(HMaster.java:2977) at org.apache.hadoop.hbase.master.HMaster.createTable(HMaster.java:1944) at org.apache.hadoop.hbase.master.MasterRpcServices.createTable(MasterRpcServices.java:603) at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:130) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324) at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)

Creates a table. Pass a table name, and a set of column family specifications (at least one), and, optionally, table configuration. Column specification can be a simple string (name), or a dictionary (dictionaries are described below in main help output), necessarily including NAME attribute.

vonkonyoung commented 3 years ago

查看进程，进程正常启动： [root@hadoop-master bin]# jps 3206 SecondaryNameNode 6374 HMaster 2744 NameNode 7211 ThriftServer 3404 ResourceManager 3790 RunJar 3695 RunJar 6831 HRegionServer 7695 Main 8015 Jps

vonkonyoung commented 3 years ago

查看日志： 2021-02-15 18:59:23,710 INFO [ReadOnlyZKClient-hadoop-master:22181,hadoop-slave1:22181,hadoop-slave2:22181@0x2cc3bd23-SendThread(localhost:22181)] zookeeper.ClientCnxn: O pening socket connection to server localhost/192.168.1.137:22181. Will not attempt to authenticate using SASL (unknown error) 2021-02-15 18:59:23,712 WARN [ReadOnlyZKClient-hadoop-master:22181,hadoop-slave1:22181,hadoop-slave2:22181@0x2cc3bd23-SendThread(localhost:22181)] zookeeper.ClientCnxn: S ession 0x0 for server null, unexpected error, closing socket connection and attempting reconnect java.net.ConnectException: 拒绝连接 at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1141)

2021-02-15 19:00:24,857 INFO [ReadOnlyZKClient-hadoop-master:22181,hadoop-slave1:22181,hadoop-slave2:22181@0x2cc3bd23-EventThread] zookeeper.ClientCnxn: EventThread shut down for session: 0x277a55807560002 2021-02-15 19:00:34,029 WARN [Thread-14] master.HMaster: hbase:meta,,1.1588230740 is NOT online; state={1588230740 state=OPEN, ts=1613386765237, server=hadoop-slave2,1602 0,1546609011527}; ServerCrashProcedures=true. Master startup cannot progress, in holding-pattern until region onlined; operator intervention required. Schedule an assign.

vonkonyoung commented 3 years ago

把zookeeper下的version删掉： [root@hadoop-slave1 hbase]# ls bin CHANGES.md conf docs hbase-webapps LEGAL lib LICENSE.txt logs NOTICE.txt README.txt RELEASENOTES.md zookeeper [root@hadoop-slave1 hbase]# cd zookeeper/ [root@hadoop-slave1 zookeeper]# ls myid version-2 [root@hadoop-slave1 zookeeper]# rm -rf version-2/