Package org.rumbledb.runtime.flwor.udfs

Class GroupClauseCreateColumnsUDF

java.lang.Object

org.rumbledb.runtime.flwor.udfs.GroupClauseCreateColumnsUDF

All Implemented Interfaces:

Serializable, org.apache.spark.sql.api.java.UDF1<org.apache.spark.sql.Row,org.apache.spark.sql.Row>

public class GroupClauseCreateColumnsUDF
extends Object
implements org.apache.spark.sql.api.java.UDF1<org.apache.spark.sql.Row,org.apache.spark.sql.Row>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GroupClauseCreateColumnsUDF(List<Name> groupingVariableNames, DynamicContext context, org.apache.spark.sql.types.StructType schema, List<FlworDataFrameColumn> columns, ExceptionMetadata metadata)

Method Summary

Modifier and Type	Method	Description
org.apache.spark.sql.Row	call(org.apache.spark.sql.Row row)

Methods inherited from class java.lang.Object

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

Constructor Details

GroupClauseCreateColumnsUDF

public GroupClauseCreateColumnsUDF(List<Name> groupingVariableNames,
 DynamicContext context,
 org.apache.spark.sql.types.StructType schema,
 List<FlworDataFrameColumn> columns,
 ExceptionMetadata metadata)

Method Details

call

public org.apache.spark.sql.Row call(org.apache.spark.sql.Row row)

Specified by:

call in interface org.apache.spark.sql.api.java.UDF1<org.apache.spark.sql.Row,org.apache.spark.sql.Row>