Examples with RowExpressionTreeTranslator com.facebook.presto.expressions.translator.RowExpressionTreeTranslator used on opensource projects

Example 1 with RowExpressionTreeTranslator

use of com.facebook.presto.expressions.translator.RowExpressionTreeTranslator in project presto by prestodb.

the class JdbcFilterToSqlTranslator method translateCall.

@Override
public TranslatedExpression<JdbcExpression> translateCall(CallExpression call, Map<VariableReferenceExpression, ColumnHandle> context, RowExpressionTreeTranslator<JdbcExpression, Map<VariableReferenceExpression, ColumnHandle>> rowExpressionTreeTranslator) {
    List<TranslatedExpression<JdbcExpression>> translatedExpressions = call.getArguments().stream().map(expression -> rowExpressionTreeTranslator.rewrite(expression, context)).collect(toImmutableList());
    FunctionMetadata functionMetadata = functionMetadataManager.getFunctionMetadata(call.getFunctionHandle());
    try {
        return functionTranslator.translate(functionMetadata, call, translatedExpressions);
    } catch (Throwable t) {
    // no-op
    }
    return untranslated(call, translatedExpressions);
}