HBASE手動觸發major_compact

1.定時執行腳本
#!/bin/bash
source /etc/profile
sh ./hbase shell <<EOF
major_compact 'table_name'
EOF

語法：
 
#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'