Thanks,
Is this the correct way to write ?
conf.set("mapreduce.input.fileinputformat.split.maxsize", "102400");
or
job.getConfiguration().set("mapreduce.input.fileinputformat.split.maxsize",
"102400");I think another ways as FileInputFormat.setMaxInputSplitSize(null, 102400); Is this all right ? Are these both solve the same purpose or something else ? Thanks, On Sat, May 16, 2015 at 8:48 PM, Shahab Yunus <shahab.yu...@gmail.com> wrote: > You can either pass them on as command line argument using -D option. > Assuming your job is implementing the standard Tool interface: > https://hadoop.apache.org/docs/current/api/org/apache/hadoop/util/Tool.html > > Or you can set them in the code using the various 'set' methods to set > key/value values in the configuration object. > > ... > Job job = Job.getInstance(getConf()); > job.setJarByClass(MyJob.class); > > job.getConfiguration().set("<property-name>",<value>); > .... > > Docs for Configuration class: > https://hadoop.apache.org/docs/current/api/org/apache/hadoop/conf/Configuration.html > > This will work as long as the property is not marked final > > Regards, > Shahab > > > On Sat, May 16, 2015 at 10:49 AM, Answer Agrawal <yrsna.tse...@gmail.com> > wrote: > >> Hi, >> >> In xmls configuration file of Hadoop-2.x, >> "mapreduce.input.fileinputformat.split.minsize" is given which can be set >> but how to set "mapreduce.input.fileinputformat.split.maxsize" in xml file. >> I need to set it in my mapreduce code. >> >> Thanks, >> > >
