Examples with SubstituteGroupbyExpressionWithVariableVisitor org.apache.asterix.lang.sqlpp.rewrites.visitor.SubstituteGroupbyExpressionWithVariableVisitor used on opensource projects

Example 1 with SubstituteGroupbyExpressionWithVariableVisitor

use of org.apache.asterix.lang.sqlpp.rewrites.visitor.SubstituteGroupbyExpressionWithVariableVisitor in project asterixdb by apache.

the class SqlppQueryRewriter method substituteGroupbyKeyExpression.

protected void substituteGroupbyKeyExpression() throws CompilationException {
    // Substitute group-by key expressions that appear in the select clause.
    SubstituteGroupbyExpressionWithVariableVisitor substituteGbyExprVisitor = new SubstituteGroupbyExpressionWithVariableVisitor(context);
    topExpr.accept(substituteGbyExprVisitor, null);
}