Examples with MaterializedViewQueryOptimizer com.facebook.presto.sql.analyzer.MaterializedViewQueryOptimizer used on opensource projects

Example 1 with MaterializedViewQueryOptimizer

use of com.facebook.presto.sql.analyzer.MaterializedViewQueryOptimizer in project presto by prestodb.

the class MaterializedViewOptimizationRewriteUtils method getQueryWithMaterializedViewOptimization.

private static Query getQueryWithMaterializedViewOptimization(Metadata metadata, Session session, SqlParser sqlParser, AccessControl accessControl, Query statement, QualifiedObjectName materializedViewQualifiedObjectName) {
    ConnectorMaterializedViewDefinition materializedView = metadata.getMaterializedView(session, materializedViewQualifiedObjectName).get();
    Table materializedViewTable = new Table(QualifiedName.of(materializedView.getTable()));
    Query materializedViewDefinition = (Query) sqlParser.createStatement(materializedView.getOriginalSql());
    return (Query) new MaterializedViewQueryOptimizer(metadata, session, sqlParser, accessControl, new RowExpressionDomainTranslator(metadata), materializedViewTable, materializedViewDefinition).rewrite(statement);
}