[ https://issues.apache.org/jira/browse/ARROW-9835?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jorge reassigned ARROW-9835: ---------------------------- Assignee: Jorge > [Rust] [DataFusion] Remove FunctionMeta > --------------------------------------- > > Key: ARROW-9835 > URL: https://issues.apache.org/jira/browse/ARROW-9835 > Project: Apache Arrow > Issue Type: Improvement > Components: Rust, Rust - DataFusion > Reporter: Jorge > Assignee: Jorge > Priority: Major > Labels: pull-request-available > Time Spent: 40m > Remaining Estimate: 0h > > Currently, our code works as follows: > 1. Declare a UDF via {{udf::ScalarFunction}} > 2. Register the UDF > 3. call {{scalar_function("name", vec![...], type)}} to use it during > planning. > However, during planning, we: > 1. Get the ScalarFunction by name > 2. convert it to FunctionMetadata > 3. get the ScalarFunction associated with FunctionMetadata's name > I.e. {{FunctionMetadata}} does not seem to be needed. > Goal: remove {{FunctionMetadata}} and just pass {{udf::ScalarFunction}} > directly from the registry to the physical plan. -- This message was sent by Atlassian Jira (v8.3.4#803005)