Я использую HBase на Hadoop в автономном режиме.Я успешно установил hadoop, zookeeper и hbase, но в hbase master не запускается.Ниже мой hbase-site.xml
<configuration>
<property>
<name>hbase.rootdir</name>
<value>hdfs://localhost:9000/hbase</value>
</property>
<property>
<name>hbase.zookeeper.property.dataDir</name>
<value>/home/kumar/hdata/zookeeper</value>
</property>
<property>
<name>hbase.zookeeper.property.clientPort</name>
<value>2181</value>
</property>
</configuration>
Я запустил службы hadoop и zookeeper:
start-all.sh
zkServer.sh start
start-hbase.sh
и процессы, которые я получаю в команде Jps
2133 DataNode
1974 NameNode
2679 NodeManager
2365 SecondaryNameNode
3917 QuorumPeerMain
2527 ResourceManager
3935 Jps
Hbase shell запускается успешно, но когда я запускаю любую команду в оболочке, такую как 'list', я получаю ошибку ниже:
ERROR: KeeperErrorCode = NoNode for /hbase/master
После этого я пытаюсь запустить master с помощью следующей команды
hbase master start
и я получаю сообщение об ошибке ниже:
2018-10-15 18:51:51,380 ERROR [main] server.ZooKeeperServer: ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes
2018-10-15 18:51:51,437 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182] server.NIOServerCnxnFactory: Accepted socket connection from /127.0.0.1:34034
2018-10-15 18:51:51,479 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182] server.ServerCnxn: The list of known four letter word commands is : [{1936881266=srvr, 1937006964=stat, 2003003491=wchc, 1685417328=dump, 1668445044=crst, 1936880500=srst, 1701738089=envi, 1668247142=conf, 2003003507=wchs, 2003003504=wchp, 1668247155=cons, 1835955314=mntr, 1769173615=isro, 1920298859=ruok, 1735683435=gtmk, 1937010027=stmk}]
2018-10-15 18:51:51,479 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182] server.ServerCnxn: The list of enabled four letter word commands is : [[wchs, stat, stmk, conf, ruok, mntr, srvr, envi, srst, isro, dump, gtmk, crst, cons]]
2018-10-15 18:51:51,479 INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2182] server.NIOServerCnxn: Processing stat command from /127.0.0.1:34034
2018-10-15 18:51:51,485 INFO [Thread-2] server.NIOServerCnxn: Stat command output
2018-10-15 18:51:51,491 INFO [main] zookeeper.MiniZooKeeperCluster: Started MiniZooKeeperCluster and ran successful 'stat' on client port=2182
Could not start ZK at requested port of 2181. ZK was started at port: 2182. Aborting as clients (e.g. shell) will not be able to find this ZK quorum.
2018-10-15 18:51:51,497 ERROR [main] master.HMasterCommandLine: Master exiting
java.io.IOException: Could not start ZK at requested port of 2181. ZK was started at port: 2182. Aborting as clients (e.g. shell) will not be able to find this ZK quorum.
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:217)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2983)
2018-10-15 18:51:51,500 INFO [Thread-2] server.NIOServerCnxn: Closed socket connection for client /127.0.0.1:34034 (no session established for client)
Также я не получаю никакого ответа для локального веб-URL-адреса hbase
localhost:60010