bruno-roustant commented on code in PR #1244: URL: https://github.com/apache/solr/pull/1244#discussion_r2195575657
########## solr/solr-ref-guide/modules/query-guide/pages/expression-value-source-parser.adoc: ########## @@ -0,0 +1,56 @@ += Expression Value Source Parser +// 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. + +The `ExpressionValueSourceParser` allows you to implement a custom valueSource merely by adding a concise JavaScript expression to your `solrconfig.xml`. +The expression is precompiled, and offers competitive performance to those written in Java. +The syntax is a limited subset of JavaScript that is purely numerical oriented, and only certain built-in fuctions can be called. Review Comment: Typo "fuctions" -- 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]
