hbase执行list-namespace是只显示NAMESPACE别的没有是为什么?
hbase(main):005:0> list_namespace
NAMESPACE
ERROR: Call id=27, waitTime=60002, operationTimeout=60000 expired.
Here is some help for this command:
List all namespaces in hbase. Optional regular expression parameter could
be used to filter the output. Examples:
hbase> list_namespace
hbase> list_namespace 'abc.*'