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New posts in hadoop

Simple oozie example of hive query?

hadoop hive

Pig, how to refer to a field after a join and a group by

hadoop apache-pig

In Hive, how can I add a column only if that column does not exist?

hadoop hive azure-hdinsight

Should the HBase region server and Hadoop data node on the same machine?

hadoop hbase

Hadoop 2.6 Connecting to ResourceManager at /0.0.0.0:8032

could only be replicated to 0 nodes instead of minReplication (=1). There are 4 datanode(s) running and no node(s) are excluded in this operation

how to tune mapred.reduce.parallel.copies?

hadoop

How oozie handle dependencies?

What is the HDFS Location on Hadoop?

java hadoop

Hive: Fast concatenate two tables into one?

hadoop hive concatenation

How to save a file in hadoop with python

python hadoop

Change hadoop version using spark-ec2

Hive inserting values to an array complex type column

hadoop jdbc hive

How does the percentile function work in Hive?

hadoop hive hiveql

How to import from sql dump to MongoDB?

Generating Separate Output files in Hadoop Streaming

(Hadoop) MapReduce - Chain jobs - JobControl doesn't stop

Yarn JobHistory Error: Failed redirect for container_1400260444475_3309_01_000001

how to find HADOOP_HOME path on Linux?

linux hadoop

Hive: Is it possible to rename an existing hive database?

hadoop hive hiveql