Java action is a great way to run custom Java code on the Hadoop cluster. The Java action will execute…
Users can run HDFS commands using Oozie’s FS action. Not all HDFS commands are supported, but the following common operations…
Oozie provides a convenient way to run any shell command. This could be Unix commands, Perl,Python or even Java programs…
Apache Sqoop is a Hadoop tool used for importing and exporting data between relational databases MySQL, Oracle, etc. and Hadoop…
Oozie’s Pig action runs a Pig job in Hadoop.Pig action requires you to bundle the Pig script with all the…
Hive actions run a Hive query on the cluster. The Hive query and the required configuration, libraries, and code for…
The following is an ordered sequence of XML elements for map-reduce job and you must specify them in order when…