com.facebook.presto.sql.analyzer

Class MaterializedViewRewriteQueryShapeValidator

java.lang.Object

com.facebook.presto.sql.analyzer.MaterializedViewRewriteQueryShapeValidator

public final class MaterializedViewRewriteQueryShapeValidator
extends Object

Validates that the QuerySpecification provided to validate(com.facebook.presto.sql.tree.QuerySpecification) is able to be rewritten from a backing materialized view. This does not guarantee the QuerySpecification has a compatible materialized view to be rewritten with, only that its shape is not prohibitive to the optimization.

Method Summary

Methods inherited from class java.lang.Object

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