Aklakan opened a new issue, #2404: URL: https://github.com/apache/jena/issues/2404
### Version 5.1.0-SNAPSHOT ### Feature This is a follow up to https://www.mail-archive.com/[email protected]/msg20755.html The current hash join implementation would only create a hash table for a random variable common to the first binding of either side of the join. Multi-variable join keys are not supported resulting in bad performance for the cases described in the mail thread. ### Are you interested in contributing a solution yourself? Yes -- 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]
