Hi. I'm writing mapreduce task in jython, and I can't launch
ToolRunner.run, jython says "TypeError: integer required" on ToolRunner.run
line and I can't get more detailed explanation. I guess the error is either
in ToolRunner or in setConf:
What am I doing wrong? J
And can anyone share a sample working MapRed Hadoop job in jython
(prefereably for HBase)?
class rowcounter(TableMap,Tool):
def map(self, key, value, output, reporter):
pass
def setConf(self,c):
pass
def getConf(self):
return Configuration()
def run(self,args):
print "Someday I'll be doing something"
pass
def main(args):
ToolRunner.run(Configuration, rowcounter(),args)
sys.exit()
if __name__ == "__main__":
main(sys.argv)
