All Questions
4 questions
1
vote
0
answers
181
views
EmrResponseError: 505 HTTP Version Not Supported
I got the following error when I ran the python file from ec2 machine.
Hadoop version: 2.4.0
ami version : 3.5.0
Boto Version : 2.32.0
Traceback (most recent call last):
File "/home/ec2-user/...
- 1,811
0
votes
1
answer
42
views
ElasticMapReduce streaming compressed output
I'm running streaming jobs, with python scripts for the map and reduce. The job flow I create with the boto library.
I'm using gzip input files. How can I create gzip output files, though?
- 15.1k
1
vote
1
answer
1k
views
Map Reduce multiple outputs in python boto
I am trying to partition an input file using AWS EMR.
I use a streaming step to read from stdin.
I want to split this file into 2 files based on the values of specific fields from each line of stdin ...
- 347
2
votes
3
answers
1k
views
What is wrong with my boto elastic mapreduce jar jobflow parameters?
I am using the boto library to create a job flow in Amazons Elastic MapReduce Webservice (EMR). The following code should create a step:
step2 = JarStep(name='Find similiar items',
jar='...
- 10.6k