HBASE手动触发major_compact

1.定时执行脚本
#!/bin/bashsource /etc/profilesh ./hbase shell <<EOFmajor_compact ‘table_name‘EOF

语法： #Compact all regions in a table:hbase> major_compact ‘t1‘ #Compact an entire region:hbase> major_compact ‘r1‘ #Compact a single column family within a region:hbase> major_compact ‘r1‘, ‘c1‘ #Compact a single column family within a table:hbase> major_compact ‘t1‘, ‘c1‘