afs commented on issue #548: JENA-1689: change type of Polyadic#m_subGraphs from List to Set URL: https://github.com/apache/jena/pull/548#issuecomment-476404449 What is the performance issue? Is itbecause a graph is added two or more times? MultiUnion.addGraph suppresses duplicate graphs at the point of addition of the graph. Application-written subclasses of Polyadic could do the same. (graphs are .equals by identity not by value (contents)). if (!m_subGraphs.contains( graph )) { m_subGraphs.add( graph ); }
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
