Package org.apache.druid.sql.calcite.expression.builtin

Class BaseExpressionDimFilterOperatorConversion

java.lang.Object

org.apache.druid.sql.calcite.expression.DirectOperatorConversion

org.apache.druid.sql.calcite.expression.builtin.BaseExpressionDimFilterOperatorConversion

All Implemented Interfaces:

SqlOperatorConversion

Direct Known Subclasses:

ArrayContainsOperatorConversion, ArrayOverlapOperatorConversion

public abstract class BaseExpressionDimFilterOperatorConversion
extends DirectOperatorConversion

Constructor Summary

Constructors

Constructor	Description
BaseExpressionDimFilterOperatorConversion(org.apache.calcite.sql.SqlOperator operator, String druidFunctionName)

Method Summary

Modifier and Type	Method	Description
protected static SelectorDimFilter	newSelectorDimFilter(SimpleExtraction simpleExtraction, String value)
protected DimFilter	toExpressionFilter(PlannerContext plannerContext, List<DruidExpression> druidExpressions)	Create an ExpressionDimFilter for an operator call.

Methods inherited from class org.apache.druid.sql.calcite.expression.DirectOperatorConversion

calciteOperator, getDruidFunctionName, toDruidExpression, toDruidExpressionWithPostAggOperands

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.sql.calcite.expression.SqlOperatorConversion

toDruidFilter, toPostAggregator

Constructor Details

BaseExpressionDimFilterOperatorConversion

public BaseExpressionDimFilterOperatorConversion(org.apache.calcite.sql.SqlOperator operator,
 String druidFunctionName)

Method Details

toExpressionFilter

protected DimFilter toExpressionFilter(PlannerContext plannerContext,
 List<DruidExpression> druidExpressions)

Create an ExpressionDimFilter for an operator call.

Parameters:

plannerContext - planner context

druidExpressions - arguments of the call converted to DruidExpression

newSelectorDimFilter

protected static SelectorDimFilter newSelectorDimFilter(SimpleExtraction simpleExtraction,
 String value)