关闭HBase时,如果直接执行stop-hbase.sh命令,那么会一直处于等待状态,如下:
[dave@www.cndba.cn conf]$ stop-hbase.sh
stopping hbase..............................................................
.^M.^M^C
解决方法,先手工关闭HMaster,在关闭HBase集群就没有出现这种情况了,如下:
[dave@www.cndba.cn conf]$ hbase-daemon.sh stop master
running master, logging to /home/hadoop/hbase/logs/hbase-hadoop-master-Slave1.out
stopping master.
[dave@www.cndba.cn conf]$ stop-hbase.sh
no hbase master found
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/hadoop/hadoop/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/hadoop/hbase/lib/client-facing-thirdparty/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
[dave@www.cndba.cn conf]$
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