2 miaowmiaowmiaow miaowmiaowmiaow 于 2014.09.24 16:53 提问

hbase启动后hmaster进程消失的问题

hadoop-2.4.1+zookeeper-3.4.5(非hbase自带)+hbase-0.96.2-hadoop2

无论执行什么命令,都报一下错:
hbase(main):001:0> status
ERROR: Can't get master address from ZooKeeper; znode data == null

日志文件
hbase-root-master-master.log:
2014-09-05 10:09:59,705 FATAL [master:master:60000] master.HMaster: Unhandled exception. Starting shutdown.
java.net.UnknownHostException: Invalid host name: local host is: (unknown); destination host is: "master":9000; java.net.UnknownHostException;
2014-09-05 10:10:00,707 ERROR [main] master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: HMaster Aborted

配置文件 hbase-site.xml


hbase.rootdir
hdfs://master:9000/hbase


hbase.cluster.distributed

true

hbase.master
master:60000

hbase.zookeeper.quorum
master,slave1,slave2

配置文件 zoo.cfg

The number of milliseconds of each tick

tickTime=2000

The number of ticks that the initial

synchronization phase can take

initLimit=10

The number of ticks that can pass between

sending a request and getting an acknowledgement

syncLimit=5

the directory where the snapshot is stored.

do not use /tmp for storage, /tmp here is just

example sakes.

dataDir=/root/SoftWare/zkdata

the port at which the clients will connect

clientPort=2181

server.1=master:2888:3888
server.2=slave1:2888:3888
server.3=slave2:2888:3888
#

Be sure to read the maintenance section of the

administrator guide before turning on autopurge.

#

http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance

#

The number of snapshots to retain in dataDir

#autopurge.snapRetainCount=3

Purge task interval in hours

Set to "0" to disable auto purge feature

#autopurge.purgeInterval=1

配置文件 core-site.xml


fs.defaultFS
hdfs://master:9000


hadoop.tmp.dir
file:///home/hadoop/tmp


io.file.buffer.size
131072

2个回答

miaowmiaowmiaow
miaowmiaowmiaow   2014.09.24 17:01

有没有高手遇到过这种问题啊,集群跟伪分布我都试过,报一样的错,求高手指教啊

miaowmiaowmiaow
miaowmiaowmiaow 2014-09-25 09:37:39,218 FATAL [master:localhost:60000] master.HMaster: Unhandled exception. Starting shutdown. java.net.UnknownHostException: Invalid host name: local host is: (unknown); destination host is: "master":9000; java.net.UnknownHostException; For more details see: http://wiki.apache.org/hadoop/UnknownHost .... Caused by: java.net.UnknownHostException
大约 3 年之前 回复
xinfei0803
xinfei0803   2015.05.31 22:36

同问此问题,解决了吗

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