Hi,i found a problem in my hbase mapreduce case. when first running mapreduce TableMapReduceUtil runs ok.
and i use hbase shell to delete some data from the table that mapreduce one . then ran mapreduce to insert some new data. no thing data changed, mapreduce didnt work. after that i drop the table and recreate it run mapreduce again ,data inserted successful. what happen to mapreduce . Is it only can insert table just one time?
