Add LinearRegression example (Java API)
Minor fixes for LinearRegression example
[FLINK-917] Rename netty IO thread count parameters
[FLINK-934] Remove default values for JobManager and TaskManager JVM heap sizes in startup scripts
Implement AvroOutputFormat
Add method to pass a schema for AvroOutputFormat
Aggregators and convergence criteria as objects instead of classes
[YARN] Improved the check for resource availability within the cluster