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New posts in hadoop

Shuffle and sort for mapreduce

hadoop mapreduce

Difference between mapreduce split and spark paritition

How to copy files from HDFS to S3 effectively programatically

amazon-s3 hadoop hdfs

Using mahout and hadoop

hadoop cassandra mahout

Full utilization of all cores in Hadoop pseudo-distributed mode

java hadoop mapreduce mahout

how to prevent hadoop job to fail on corrupted input file

hadoop mapreduce cascading

Oozie SSH Action

hadoop oozie

Hive is throwing permission error while creating table/database

what is the meaning of namespace and metadata which were used in hdfs(namenode)

Maven dependencies for Hadoop: MiniDFSCluster & MiniMRCluster

unit-testing hadoop hadoop2

hadoop command and SLF4J error message cdh in ubuntu

ubuntu hadoop slf4j

Pig - ERROR 1045: AVG as multiple or none of them fit. Please use an explicit cast

Pig keeps trying to connect to job history server (and fails)

hadoop apache-pig

Cassandra timeout during read query at consistency ONE (1 responses were required but only 0 replica responded)

Elastic Map Reduce External Jars

jar hadoop amazon-emr

Pydoop on Amazon EMR

how can i work with large number of small files in hadoop?

hadoop

Change Block size of existing files in Hadoop

hadoop hdfs

Change Hive Database location

hadoop hive hdfs cloudera

How to use the ResourceManager web interface as an user

hadoop resourcemanager