I'm searching through the mail archives and a few old letters make it sound as if "heap size" is a different setting completely than memory allocation on execute. The box has 4gb RAM, and I'm executing solr with 2500 max / 1000 min like this:
java -Xmx2500M -Xms1000M -jar start.jar Is this the same as heap size or not? If there's a separate setting for heap size, where do I find that? :)