Re: merging small files in HDFS

Hi , You need to write a map method to just parse input file and pass it to reducer.. use only reducer..so that all maps output will go to one reducer and one file gets created,which is merge of input files.. On 03-Nov-2016 8:54 pm, "Piyush Mukati" wrote: > Hi, > I

Re: Steps to Run Spark Scala job from Oozie on EC2 Hadoop clsuter

me to >>> blog/documentation on how to run Spark job written in scala through Oozie. >>> >>> Would really appreciate the help. >>> >>> >>> >>> Thanks, >>> Divya >>> >> >> >> >> -- >> Thanks >> Deepak >> www.bigdatabig.com >> www.keosha.net >> >> >> > > > -- > Neelesh Srinivas Salian > Customer Operations Engineer > > > > > -- Regards Dileep Kumar +91 9742443302

Re: Delete a folder name containing *

Just Rename the folder. On Wed, Aug 20, 2014 at 6:53 AM, praveenesh kumar praveen...@gmail.com wrote: Hi team I am in weird situation where I have following HDFS sample folders /data/folder/ /data/folder* /data/folder_day /data/folder_day/monday /data/folder/1 /data/folder/2 I want

Re: Delete a folder name containing *

, dileep kumar dileep...@gmail.com wrote: Just Rename the folder. On Wed, Aug 20, 2014 at 6:53 AM, praveenesh kumar praveen...@gmail.com wrote: Hi team I am in weird situation where I have following HDFS sample folders /data/folder/ /data/folder* /data/folder_day /data/folder_day/monday