Uses of Class

Various exceptions used in logical, physical and execution contexts.
Cluster coordination system based on Apache Zookeeper and Curator.
A single-node "cluster coordinator" used when running Drill locally.
Zookeeper/Curator integration code.
Drill storage plugin.
Kafka storage plugin.
Defines a mock data source which generates dummy test data for use in testing.
MongoDB storage plugin.
Interface between the Application Master and ZooKeeper.