cassandra-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Robert Stupp (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-8241) Use ecj [was: javac] instead of javassist
Date Thu, 14 May 2015 22:19:16 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-8241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14544423#comment-14544423
] 

Robert Stupp commented on CASSANDRA-8241:
-----------------------------------------

Pushed a new version to the branch. It's a poor man's template implementation.

> Use ecj [was: javac] instead of javassist
> -----------------------------------------
>
>                 Key: CASSANDRA-8241
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8241
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Robert Stupp
>            Assignee: Robert Stupp
>              Labels: udf
>             Fix For: 2.2 rc1
>
>         Attachments: 8241-ecj-v2.txt, 8241-ecj.txt, udf-java-javac.txt
>
>
> Using JDK's built-in Java-Compiler API has some advantages over javassist.
> Although compilation feels a bit slower, Java compiler API has some advantages:
> * boxing + unboxing works
> * generics work
> * compiler error messages are better (or at least known) and have line/column numbers
> The implementation does not use any temp files. Everything's in memory.
> Patch attached to this issue.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message