jatin510 commented on code in PR #13040: URL: https://github.com/apache/datafusion/pull/13040#discussion_r1811026580
########## datafusion/functions-window/src/ntile.rs: ########## @@ -0,0 +1,201 @@ +// Licensed to the Apache Software Foundation (ASF) under one +// or more contributor license agreements. See the NOTICE file +// distributed with this work for additional information +// regarding copyright ownership. The ASF licenses this file +// to you under the Apache License, Version 2.0 (the +// "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +use std::any::Any; +use std::fmt::Debug; +use std::sync::{Arc, OnceLock}; + +use crate::utils::{ + get_scalar_value_from_args, get_signed_integer, get_unsigned_integer, +}; +use datafusion_common::arrow::array::ArrayRef; +use datafusion_common::arrow::array::UInt64Array; +use datafusion_common::arrow::datatypes::DataType; +use datafusion_common::arrow::datatypes::Field; +use datafusion_common::{exec_err, DataFusionError, Result, ScalarValue}; +use datafusion_expr::window_doc_sections::DOC_SECTION_RANKING; +use datafusion_expr::{ + Documentation, Literal, PartitionEvaluator, Signature, Volatility, WindowUDFImpl, +}; +use datafusion_functions_window_common::expr::ExpressionArgs; +use datafusion_functions_window_common::field; +use datafusion_functions_window_common::partition::PartitionEvaluatorArgs; +use datafusion_physical_expr_common::physical_expr::PhysicalExpr; +use field::WindowUDFFieldArgs; + +get_or_init_udwf!( Review Comment: hi @jcsherin I am stuck here. Can you please guide me. Thanks ! ``` External error: query failed: DataFusion error: Internal error: Input field name ntile does not match with the projection expression ntile(Int64(8)) ORDER BY [aggregate_test_100.c4 ASC NULLS LAST] RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW. This was likely caused by a bug in DataFusion's code and we would welcome that you file an bug report in our issue tracker [SQL] SELECT NTILE(8) OVER (ORDER BY C4) as ntile1, NTILE(12) OVER (ORDER BY C12 DESC) as ntile2 FROM aggregate_test_100 ORDER BY c7 LIMIT 5 at test_files/window.slt:743 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
