Package org.apache.vxquery.compiler.algebricks

Class VXQueryExpressionRuntimeProvider

java.lang.Object

org.apache.vxquery.compiler.algebricks.VXQueryExpressionRuntimeProvider

All Implemented Interfaces:

org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

public class VXQueryExpressionRuntimeProvider
extends Object
implements org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Constructor Summary

Constructors

Constructor	Description
VXQueryExpressionRuntimeProvider()

Method Summary

Modifier and Type	Method	Description
org.apache.hyracks.algebricks.runtime.base.IAggregateEvaluatorFactory	createAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression expr, org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env, org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas, org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory	createEvaluatorFactory(org.apache.hyracks.algebricks.core.algebra.base.ILogicalExpression expr, org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env, org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas, org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
org.apache.hyracks.algebricks.runtime.base.IRunningAggregateEvaluatorFactory	createRunningAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.StatefulFunctionCallExpression expr, org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env, org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas, org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
org.apache.hyracks.algebricks.runtime.base.ICopySerializableAggregateFunctionFactory	createSerializableAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression expr, org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env, org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas, org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluatorFactory	createUnnestingFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.UnnestingFunctionCallExpression expr, org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env, org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas, org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)

Methods inherited from class java.lang.Object

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

Constructor Detail

VXQueryExpressionRuntimeProvider

public VXQueryExpressionRuntimeProvider()

Method Detail

createEvaluatorFactory

public org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory createEvaluatorFactory(org.apache.hyracks.algebricks.core.algebra.base.ILogicalExpression expr,
                                                                                                 org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env,
                                                                                                 org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas,
                                                                                                 org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
                                                                                          throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createEvaluatorFactory in interface org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

createAggregateFunctionFactory

public org.apache.hyracks.algebricks.runtime.base.IAggregateEvaluatorFactory createAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression expr,
                                                                                                            org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env,
                                                                                                            org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas,
                                                                                                            org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
                                                                                                     throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createAggregateFunctionFactory in interface org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

createSerializableAggregateFunctionFactory

public org.apache.hyracks.algebricks.runtime.base.ICopySerializableAggregateFunctionFactory createSerializableAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.AggregateFunctionCallExpression expr,
                                                                                                                                       org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env,
                                                                                                                                       org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas,
                                                                                                                                       org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
                                                                                                                                throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createSerializableAggregateFunctionFactory in interface org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

createRunningAggregateFunctionFactory

public org.apache.hyracks.algebricks.runtime.base.IRunningAggregateEvaluatorFactory createRunningAggregateFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.StatefulFunctionCallExpression expr,
                                                                                                                          org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env,
                                                                                                                          org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas,
                                                                                                                          org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
                                                                                                                   throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createRunningAggregateFunctionFactory in interface org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

createUnnestingFunctionFactory

public org.apache.hyracks.algebricks.runtime.base.IUnnestingEvaluatorFactory createUnnestingFunctionFactory(org.apache.hyracks.algebricks.core.algebra.expressions.UnnestingFunctionCallExpression expr,
                                                                                                            org.apache.hyracks.algebricks.core.algebra.expressions.IVariableTypeEnvironment env,
                                                                                                            org.apache.hyracks.algebricks.core.algebra.operators.logical.IOperatorSchema[] inputSchemas,
                                                                                                            org.apache.hyracks.algebricks.core.jobgen.impl.JobGenContext context)
                                                                                                     throws org.apache.hyracks.algebricks.common.exceptions.AlgebricksException

Specified by:

createUnnestingFunctionFactory in interface org.apache.hyracks.algebricks.core.algebra.expressions.IExpressionRuntimeProvider

Throws:

org.apache.hyracks.algebricks.common.exceptions.AlgebricksException