Note that org.apache.hadoop.mapreduce.lib.output.MultipleOutputs is scheduled for the next CDH 0.20 release -- ready "soon." - Aaron
2010/1/6 Amareshwari Sri Ramadasu <[email protected]> > No. It is part of branch 0.21 onwards. For 0.20*, people can use old api > only, though JobConf is deprecated. > > -Amareshwari. > > On 1/6/10 11:52 AM, "Vijay" <[email protected]> wrote: > > org.apache.hadoop.mapreduce.lib.output.MultipleOutputs is not part of the > released version of 0.20.1 right? Is this expected to be part of 0.20.2 or > later? > > > 2010/1/5 Amareshwari Sri Ramadasu <[email protected]> > > > 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 > > > > > > > > > > > > > > >
