InputFormat常用列表:
org.apache.hadoop.mapreduce.lib.input.TextInputFormat; org.apache.hadoop.mapreduce.lib.input.SequenceFileAsBinaryInputFormat; org.apache.hadoop.mapreduce.lib.input.SequenceFileAsTextInputFormat; org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat; org.apache.hadoop.mapreduce.lib.input.DelegatingInputFormat; org.apache.hadoop.mapreduce.lib.input.KeyValueTextInputFormat; org.apache.hadoop.mapreduce.lib.input.NLineInputFormat;
OutputFormat常用列表:
org.apache.hadoop.mapreduce.lib.output.TextOutputFormat; org.apache.hadoop.mapreduce.lib.output.FilterOutputFormat; org.apache.hadoop.mapreduce.lib.output.SequenceFileAsBinaryOutputFormat; org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat; org.apache.hadoop.mapreduce.lib.output.LazyOutputFormat; org.apache.hadoop.mapreduce.lib.output.NullOutputFormat; org.apache.hadoop.mapreduce.lib.output.MapFileOutputFormat;