-
查看待迁移的表
list_namespace_tables 'vaas_dwm'

2. 制作待迁移表“DWM_TRIP_PART”的快照
snapshot 'vaas_dwm:DWM_TRIP_PART','dwm_trip_part_snapshot'

3. 统计待迁移表数据总数
hbase org.apache.hadoop.hbase.mapreduce.RowCounter 'vaas_dwm:DWM_TRIP_PART'

微信扫一扫
list_namespace_tables 'vaas_dwm'

snapshot 'vaas_dwm:DWM_TRIP_PART','dwm_trip_part_snapshot'

hbase org.apache.hadoop.hbase.mapreduce.RowCounter 'vaas_dwm:DWM_TRIP_PART'
