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New posts in hadoop

Default number of reducers

hadoop mapreduce hdfs

A starting point for learning how to implement MapReduce/Hadoop in Python?

python hadoop mapreduce

reuse JVM in Hadoop mapreduce jobs

Why the sshd service is unrecognized?

hadoop ssh sshd

Is there any official Docker images for Hadoop?

hadoop docker

Can i point multiple location to same hive external table?

hadoop amazon-s3 hive

HBase Error - assignment of -ROOT- failure

Hadoop: how to access (many) photo images to be processed by map/reduce?

hadoop mapreduce hdfs

To change replication factor of a directory in hadoop

hadoop mapreduce hdfs

Checksum verification in Hadoop

hadoop hdfs checksum

copyFromLocal: unexpected URISyntaxException

hadoop hadoop2

Apache Hive How to round off to 2 decimal places?

hadoop hiveql

Spark 1.6-Failed to locate the winutils binary in the hadoop binary path

java hadoop apache-spark

How to get file size

hadoop

Mapper input Key-Value pair in Hadoop

hadoop mapreduce key-value

Hadoop 2.2.0 : "name or service not known" Warning

hadoop ssh

How to get ID of a map task in Spark?

hadoop fs -du gives two data columns

unix hadoop hadoop2

org.apache.hadoop.mapred.FileAlreadyExistsException

java hadoop

error in namenode starting

hadoop namenode