kkrugler commented on pull request #7400: URL: https://github.com/apache/pinot/pull/7400#issuecomment-916452102
@richardstartin - the "new" version of PluginClassLoader seems to work just fine when Pinot is running as a regular Java process. When we're loading plugins (via Hadoop's distributed cache) for a map task, it doesn't work. This might be due to Hadoop's classloader, which does try to do some isolation for user classes vs. Hadoop classes. It definitely warrants a deeper dive, no argument there. But after 15 years of dealing with classloader issues with Hadoop and other distributed systems, I'm just not fired up... -- 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: commits-unsubscr...@pinot.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@pinot.apache.org For additional commands, e-mail: commits-h...@pinot.apache.org
