Class FilterTransformer
java.lang.Object
org.apache.drill.metastore.iceberg.transform.FilterTransformer
Transforms given input into Iceberg
Expression
which is used as filter
to retrieve, overwrite or delete Metastore component data.-
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionorg.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)
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Constructor Details
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FilterTransformer
public FilterTransformer()
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Method Details
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transform
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transform
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transform
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combine
public org.apache.iceberg.expressions.Expression combine(org.apache.iceberg.expressions.Expression... expressions)
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