What version of HBase are you using? On Dec 1, 2010, at 9:24, 梁景明 <futur...@gmail.com> wrote:
> i found that if i didnt control timestamp of the put > mapreduce can run, otherwise just one time mapreduce. > the question is i scan by timestamp to get my data > so to put timestamp is my scan thing. > > any ideas ? thanks. > > 2010/12/1 梁景明 <futur...@gmail.com> > >> 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? >>
