Azkaban deployment of big data

1, Introduction to Azkaban 1.1 why workflow scheduling system is needed A complete data analysis system is usually composed of a large number of task units: Shell script program, Java program, MapReduce program, Hive script, etc;There are time sequence and before and after dependency among task units;In order to organize such a complex ex ...

Posted by tarun on Sat, 23 Oct 2021 10:00:10 +0200