Best technology stack for aggregation across various properties...

fs.s3.awsAccessKeyId and fs.s3.awsSecretAccessKey are not set for EMR default IAM roles...

Elastic Search Nested Query with Nested Object...

Processing HUGE number of small files independently...

Reading many small files from S3 very slow...

No module named simplejson in python UDF on EMR...

AWS EMR - install HUE using Java SDK...

Running MapReduce jobs on AWS-EMR from Eclipse...

Elasticsearch-Hadoop get Non-indexed data...

Hadoop map-reduce mapper programming...

What is the best practice to monitor AWS EMR job running progress?...

AWS EMR: how to get the first element out of describe_jobflows() API call result...

BZip2 Native Splitting on Amazon/EMR...

Lauching a map reduce job in amazon elastic map reduce...

How to set the precise max number of concurrently running tasks per node in Hadoop 2.4.0 on Elastic ...

Exception in thread "main" org.elasticsearch.client.transport.NoNodeAvailableException: No...

Possibility of taking snapshot of AWS EMR cluster or namenode...

Spark/Hadoop throws exception for large LZO files...

parallel generation of random forests using scikit-learn...

Is there a way to launch EMR jobs on AWS Virtual Private Cloud....

LeaseExpiredException with custom UDF in Hive...

How to use Python streaming UDFs in pig on Amazon EMR...

File not cacheing on AWS Elastic Map Reduce...

Number of concurrently running mappers per node drops precipitously on Elastic MapReduce w/ AMI 3.1....

The reduce fails due to Task attempt failed to report status for 600 seconds. Killing! Solution?...

Is there an easy way to dedupe a Hive table?...

Map Error- Attempy_xxxx_ Timed out after 600 seconds...

"Unable to verify integrity of data" while running MR job...

Copying a large file (~6 GB) from S3 to every node of an Elastic MapReduce cluster...

Hive: converting a comma separated string to array for table generating function...