This section contains the documents that would help you in understanding MapReduce and Advance MapReduce concepts such as Counters, Schedulers, Custom Writables, Compression, Serialization, Tuning, Error Handling, and how to deal with complex MapReduce programs.
We will be receiving this error mainly because while making the jar you might have
not selected the class having the Main Method.
To avoid this err...
Sat, 9 May, 2015 at 4:23 PM
Prerequisites: Java should be installed on that machine
To check if Java is installed or not, give
Command: java -version
Sat, 11 Oct, 2014 at 1:15 PM
Java and Eclipse are installed
Need a environment where hadoop and its daemons are running
Usecase: How to Debug a Map Reduce ...
Sat, 11 Oct, 2014 at 2:49 PM
Please refer to the below blog that describe the Wordcount in MRV2.
Please find the d...
Tue, 18 Nov, 2014 at 12:49 PM
Please find below the steps to add the jar file.
Right Click on the project name --> Properties, once you click on properties a pop up windows c...
Tue, 18 Nov, 2014 at 12:48 PM
Please accept our sincere apologies for the delay in response.
It seems that some jars are missing from your proj...
Sat, 2 Apr, 2016 at 12:57 PM
Actually stdout only shows the System.out.println() of the non-map reduce classes.The System.out.pr...
Sat, 2 Apr, 2016 at 12:50 PM
We hope you are doing good.
Please follow the steps to execute the program:
(i) Create a directory in hdf...
Sat, 2 Apr, 2016 at 12:49 PM
Hope you are doing great.
Please find the attached document for your reference.
Please note if you are ...
Sat, 16 Apr, 2016 at 1:18 PM
I hope you are doing good.
The issue was with the Hibernate.cfg.xml as the property name mentioned in it incorrec...
Wed, 6 Jul, 2016 at 12:41 PM