Stack Overflow
Stack Overflow

Questions tagged [multipleoutputs]

83 questions
0
votes
2 answers

OUTPUT TO MULTIPLE FILES FROM A SINGLE QUERY

I am a little stuck... I am trying to take the output from a query and break it into numerous files based on a single criteria. I am getting an error of converting a varchar type to int and I cannot figure out why. Working in SQL Server…
user3390448
  • 1
  • 1
  • 2
0
votes
1 answer

Testing multiple outputs with MRUnit 1.1.0

Related question @ Testing multiple outputs with MRUnit but answer is not applicable for the newer version 1.1.0 The question is how to setup the multiple named outputs so that the underlying mock implementations recognize the named paths. I am…
Irfan
  • 71
  • 1
  • 4
0
votes
1 answer

MultipleOutputs in hadoop

I am using MultipleOutputs in my reduce program of my reduce phase. Data set that i am working on is around 270 mb and I am running this on my pseudo distributed single node. I have used custom writable for my map output values. keys are countries…
user3301448
  • 3
  • 1
  • 4
0
votes
1 answer

how to use different output logger files in java?

I am trying to have two output loggers in my gui. This code correctly outputs to each file. public static void main(String[] args) { try { Handler handler = new FileHandler("OutFile.log"); …
xchiltonx
  • 1,946
  • 3
  • 20
  • 18
0
votes
1 answer

is it possible to write to HBase and multiple files from the same reducer in Hadoop

we need to be able to write output of the map/reduce to multiple files (already working) as well as HBase table. Is this possible? I had been looking at the MultipleOutputs option, but I can't figure out how to do it or if it's even doable. I am…
user3038783
  • 11
  • 2
-1
votes
1 answer

Zip the output files from MapReduce without merging them

I have a MR job which uses multipleoutput format and outputs 500 files. I want to zip those files without merging them.
Pooja3101
  • 701
  • 3
  • 8
  • 13
-1
votes
1 answer

How do you get all the selected options in a form using php?

My php code isnt displaying the multiple options that I select. What am I doing wrong ? This is the code inside my form.html

Your chosen food: