io.cdap.mmds.manager

Class DataSplitStatsGenerator

java.lang.Object

io.cdap.mmds.manager.DataSplitStatsGenerator

All Implemented Interfaces:

AutoCloseable

public class DataSplitStatsGenerator
extends Object
implements AutoCloseable

Splits data.

Constructor Summary

Constructors

Constructor and Description
DataSplitStatsGenerator(org.apache.spark.sql.SparkSession sparkSession, DatasetSplitter splitter, io.cdap.cdap.api.spark.service.SparkHttpServicePluginContext pluginContext, io.cdap.cdap.api.ServiceDiscoverer serviceDiscoverer)

Method Summary

Modifier and Type	Method and Description
void	close()
DataSplitResult	split(DataSplitInfo dataSplitInfo)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataSplitStatsGenerator

public DataSplitStatsGenerator(org.apache.spark.sql.SparkSession sparkSession,
                               DatasetSplitter splitter,
                               io.cdap.cdap.api.spark.service.SparkHttpServicePluginContext pluginContext,
                               io.cdap.cdap.api.ServiceDiscoverer serviceDiscoverer)

Method Detail

split

public DataSplitResult split(DataSplitInfo dataSplitInfo)
                      throws IOException

Throws:

IOException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception