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New posts in hadoop

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

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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

Why does YARN job not transition to RUNNING state?

AWS connection timeout when running Spark job on EMR

JAVA_HOME not setting

java hadoop java-home

Mapper and Reducer for K means algorithm in Hadoop in Java

java algorithm hadoop

Launch a mapreduce job from eclipse

eclipse hadoop mapreduce

Where are my files(dir) stored when i used the hadoop fs -mkdir?

hadoop hdfs

HDFS File Checksum

How to convert String object to IntWritable Object in Hadoop

java hadoop