Hi Pratyush, Can you try the class along with the package: org.apache.hadoop.mapreduce.lib.input.TextInputFormat
It should work. All subclasses of InputFormat.java should work. -Ayush > > On 02-May-2022, at 4:53 AM, Pratyush Das <[email protected]> wrote: > > > Hi, > > I tried executing the Join.java example in the Hadoop Mapreduce Examples jar > using the following invocation - hadoop jar > hadoop-3.3.1/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.3.1.jar join > -inFormat TextInputFormat /examples-input/ /examples-output/ > > I keep getting an error - java.lang.ClassNotFoundException: TextInputFormat > > This is the given invocation of the join example - > join [-r <reduces>] [-inFormat <input format class>] [-outFormat <output > format class>] [-outKey <output key class>] [-outValue <output value class>] > [-joinOp <inner|outer|override>] [input]* <input> <output> > > What are the possible values of inFormat and outFormat? I have also tried > "TextInputFormat.class" which did not work. > > Thanks, > > -- > Pratyush Das
