org.apache.beam.sdk.extensions.sql.zetasql.translation

Class UserFunctionDefinitions

java.lang.Object

org.apache.beam.sdk.extensions.sql.zetasql.translation.UserFunctionDefinitions

public class UserFunctionDefinitions
extends java.lang.Object

Holds user defined function definitions.

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNodes.ResolvedCreateFunctionStmt>	sqlScalarFunctions
org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNode>	sqlTableValuedFunctions SQL native user-defined table-valued function can be resolved by Analyzer.

Constructor Summary

Constructors

Constructor and Description

UserFunctionDefinitions(org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNodes.ResolvedCreateFunctionStmt> sqlScalarFunctions, org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNode> sqlTableValuedFunctions)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

sqlScalarFunctions

public final org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNodes.ResolvedCreateFunctionStmt> sqlScalarFunctions

sqlTableValuedFunctions

public final org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNode> sqlTableValuedFunctions

SQL native user-defined table-valued function can be resolved by Analyzer. Keeping the function name to its ResolvedNode mapping so during Plan conversion, UDTVF implementation can replace inputs of TVFScanConverter.

Constructor Detail

UserFunctionDefinitions

public UserFunctionDefinitions(org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNodes.ResolvedCreateFunctionStmt> sqlScalarFunctions,
                               org.apache.beam.vendor.guava.v26_0_jre.com.google.common.collect.ImmutableMap<java.util.List<java.lang.String>,com.google.zetasql.resolvedast.ResolvedNode> sqlTableValuedFunctions)