org.apache.lens.cube.parse

Class AbridgedTimeRangeWriter

java.lang.Object

org.apache.lens.cube.parse.AbridgedTimeRangeWriter

All Implemented Interfaces:

TimeRangeWriter

public class AbridgedTimeRangeWriter
extends Object
implements TimeRangeWriter

Collapses the time range filters using IN operators

Constructor Summary

Constructors

Constructor and Description
AbridgedTimeRangeWriter()

Method Summary

Modifier and Type	Method and Description
String	getTimeRangeWhereClause(CubeQueryContext cubeQueryContext, String tableName, Set<FactPartition> parts) Return IN clause for the partitions selected in the cube query

Methods inherited from class java.lang.Object

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

Constructor Detail

AbridgedTimeRangeWriter

public AbridgedTimeRangeWriter()

Method Detail

getTimeRangeWhereClause

public String getTimeRangeWhereClause(CubeQueryContext cubeQueryContext,
                                      String tableName,
                                      Set<FactPartition> parts)
                               throws LensException

Return IN clause for the partitions selected in the cube query

Specified by:

getTimeRangeWhereClause in interface TimeRangeWriter

Parameters:

cubeQueryContext - cube query context

tableName - table name

parts - partitions

Returns:

Throws:

LensException