Package org.apache.drill.metastore.iceberg.transform

Class FilterTransformer

java.lang.Object

org.apache.drill.metastore.iceberg.transform.FilterTransformer

public class FilterTransformer
extends Object

Transforms given input into Iceberg Expression which is used as filter to retrieve, overwrite or delete Metastore component data.

Constructor Summary

Constructors

Constructor	Description
FilterTransformer()

Method Summary

Modifier and Type	Method	Description
org.apache.iceberg.expressions.Expression	combine(org.apache.iceberg.expressions.Expression... expressions)
org.apache.iceberg.expressions.Expression	transform(Map<MetastoreColumn,Object> conditions)
org.apache.iceberg.expressions.Expression	transform(Set<MetadataType> metadataTypes)
org.apache.iceberg.expressions.Expression	transform(FilterExpression filter)

Methods inherited from class java.lang.Object

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

Constructor Details

FilterTransformer

public FilterTransformer()

Method Details

transform

public org.apache.iceberg.expressions.Expression transform(FilterExpression filter)

transform

public org.apache.iceberg.expressions.Expression transform(Map<MetastoreColumn,Object> conditions)

transform

public org.apache.iceberg.expressions.Expression transform(Set<MetadataType> metadataTypes)

combine

public org.apache.iceberg.expressions.Expression combine(org.apache.iceberg.expressions.Expression... expressions)