In branch 0.21, You can get the functionality of both org.apache.hadoop.mapred.lib.MultipleOutputs and org.apache.hadop.mapred.lib.MultipleOutputFormat in org.apache.hadoop.mapreduce.lib.output.MultipleOutputs. Please see MAPREDUCE-370 for more details.
Thanks Amareshwari On 1/5/10 5:56 PM, "松柳" <[email protected]> wrote: I'm afraid you have to write it by yourself, since there are no equivalent classes in new API. 2009/12/28 Huazhong Ning <[email protected]> > Hi all, > > I need your help on multiple file output. I have many big files and I hope > the processing result of each file is outputted to a separate file. I know > in the old Hadoop APIs, the class MultipleOutputFormat works for this > propose. But I cannot find the same class in new APIs. Does anybody know in > the new APIs how to solve this problem? > Thanks a lot. > > Ning, Huazhong > > >
