Hbase shell

 

 

统计rowkey count:

count  'razor:arbitrary_dimensionality', {INTERVAL => 100, CACHE => 100}

 

行过滤：

scan 'razor:arbitrary_dimensionality',{FILTER => "(RowFilter(=,'substring:cellid'))", CACHE => 100}

 列修饰符过滤：

scan 'razor:arbitrary_dimensionality', {COLUMNS => ['info', 'data'], FILTER => "(QualifierFilter(=,'substring:a'))"}