#ORCFiles #vc #RCFiles #apache_hadoop #apache_hive #hadoop #hive
http://www.semantikoz.com/blog/orc-intelligent-big-data-file-format-hadoop-hive/
http://www.semantikoz.com/blog/orc-intelligent-big-data-file-format-hadoop-hive/
Big Data Science and Cloud Computing
ORC: An Intelligent Big Data file format for Hadoop and Hive
RCFile (Record Columnar File), the previous Big Data storage format on Hive, is being challenged by the smart ORC (Optimized Row Columnar) format.
#raspberry_pi #apache_hadoop #apache_spark #project #demo #apache_yarn #hadoop2_7
https://dqydj.com/raspberry-pi-hadoop-cluster-apache-spark-yarn/
https://dqydj.com/raspberry-pi-hadoop-cluster-apache-spark-yarn/
DQYDJ – Don't Quit Your Day Job...
Build a Raspberry Pi Hadoop Cluster to Run Spark on YARN - DQYDJ
We build a Raspberry Pi Hadoop cluster, and use Apache Spark on YARN to do some analysis of the quality and word choice of this web site.