[
https://issues.apache.org/jira/browse/CALCITE-2196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Drew Foulks updated CALCITE-2196:
---------------------------------
Reporter: Jing Zhang (was: Jing Zhang)
> Tweak janino code generation to allow debugging
> -----------------------------------------------
>
> Key: CALCITE-2196
> URL: https://issues.apache.org/jira/browse/CALCITE-2196
> Project: Calcite
> Issue Type: Bug
> Components: core
> Reporter: Jing Zhang
> Assignee: Julian Hyde
> Priority: Trivial
> Fix For: 1.16.0
>
>
> To allow debugging generated code, update codeGen of metadataHandler in
> JaninoRelMetadataProvider to include Class definition at begin of dynamic
> code.
> JaninoRelMetadataProvider uses IClassBodyEvaluator to compile generated code.
> The generated classes can not be debugged in interactively using Idea using
> the method referenced by http://janino-compiler.github.io/janino/ because
> generated code only contains classBody.
> If using ISimpleCompiler to compile complete compile unit instead of
> classBody, we could step into the code.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
