Scientists and mathematicians have long loved Python as a vehicle for working with data and automation. Python has not lacked for libraries such as Hadoopy or Pydoop to work with Hadoop, but those ...
This repository contains a Dockerfile to set up a single-node Hadoop HDFS container using Docker. The container allows you to run a NameNode and a DataNode, exposing the HDFS web UI on port 9870.
The demand for job skills related to data processing — NoSQL, Apache Hadoop, Python, and a smattering of other such skills — has hit all-time highs, according to statistics collected by tech job site ...
2013年1月18日、Cloudera株式会社(本社:東京都中央区、代表取締役:ジュセッペ小林、以下 Cloudera)は本日、株式会社 ...
HDFS, Yarn、MapReduceの動作確認。 とりあえず動くことを確認するだけなので今回短め。 HDFSのWebUIが正しく表示されていればここまでは特に問題ないと思う。 YARN, MapReduce 次に、分散ストレージ(HDFS)を使った分散処理のサンプルを実行してみる。Hadoopでは ...
Python UDF with Apache Hive and Apache Pig - Azure HDInsight Learn how to use Python User Defined Functions (UDF) from Apache Hive and Apache Pig in HDInsight, the Apache Hadoop technology stack on ...