soumyava commented on code in PR #14739: URL: https://github.com/apache/druid/pull/14739#discussion_r1377797489
########## docs/querying/sql-window-functions.md: ########## @@ -0,0 +1,218 @@ +--- +id: sql-window-functions +title: Window functions +--- + +<!-- + ~ 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. + --> + +:::info + +Apache Druid supports two query languages: [Druid SQL](sql.md) and [native queries](querying.md). +This document describes the SQL language. + +Window functions are an [experimental](../development/experimental.md) feature. Development and testing are still at early stage. Feel free to try window functions and provide your feedback. + +There are known issues where ORDER BY only works on ascending order and certain options may cause errors. Review Comment: This has been fixed recently. Now both the orders work fine. The known issue mentioned [here](https://docs.imply.io/latest/druid/querying/sql-window-functions/#known-issues) has been resolved -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
