hi, maybe you could be interrested in hbase hut (high update throughput) see https://github.com/sematext/HBaseHUT
------------------------------ Lin Ma schrieb am So., 2. Sep 2012 11:13 MESZ: >Hello guys, > >I am reading the book "HBase, the definitive guide", at the beginning of >chapter 3, it is mentioned in order to reduce performance impact for >clients to update the same row (lock contention issues for automatic >write), batch update is preferred. My questions is, for MR job, what are >the batch update methods we could leverage to resolve the issue? And for >API client, what are the batch update methods we could leverage to resolve >the issue? > >thanks in advance, >Lin
