我今天配置了HBase，一开始配置正确了。然而，当我再次使用'start-all.sh'代码运行HBase时，我无法在任何地方看到'Hmaster'。它就像这样显示:
[root@master bin]# jps
25164 QuorumPeerMain
83447 HRegionServer
44542 NameNode
44789 DataNode
45098 SecondaryNameNode
45378 ResourceManager
45536 NodeManager
56678 <no information available>
56949 Jps
当我再次'jps'时，":在这里输入图像描述日志显示:
[root@master bin]# cd /home/hadoop/hbase-2.2.3/logs
[root@master logs]# ls
hbase-root-master-master.log hbase-root-regionserver-master.out.1
hbase-root-master-master.out hbase-root-regionserver-master.out.2
hbase-root-master-master.out.1 hbase-root-regionserver-master.out.3
hbase-root-regionserver-master.log hbase-root-regionserver-master.out.4
hbase-root-regionserver-master.out SecurityAuth.audit
[root@master logs]# tail hbase-root-master-master.log
2022-04-28 17:29:56,674 INFO [master/master:16000] zookeeper.ZooKeeper: Session: 0x100000e4a0d0020 closed
2022-04-28 17:29:56,674 INFO [master/master:16000] regionserver.HRegionServer: Exiting; stopping=master,16000,1651138191876; zookeeper connection closed.
2022-04-28 17:29:56,674 INFO [main-EventThread] zookeeper.ClientCnxn: EventThread shut down for session: 0x100000e4a0d0020
2022-04-28 17:29:56,674 ERROR [main] master.HMasterCommandLine: Master exiting
java.lang.RuntimeException: HMaster Aborted
at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:244)
at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:149)
at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2940)
[root@master logs]#
我通过向配置文件"hbase-site.xml":
添加以下配置来解决这个问题<property>
<name>hbase.unsafe.stream.capability.enforce</name>
<value>false</value>
</property>
我不知道为什么，但它有效。