Re: [rules-dev] range indexing - help wanted

On 08/07/2012 11:55, Mark Proctor wrote: > On 07/07/2012 07:13, Wolfgang Laun wrote: >> Also, found this is in RBTree.java, where it doesn't belong? >> import org.junit.Test; >> -W > It's a rough but of unfinished code, that mostly, but not completely > works. Feel free to run with it how you wish. note the code is not in master and was deleted some time ago, so anyone wishing to use it as a starting point, will need to recover it from the listed commit. Mark > > Mark >> >> >> On 07/07/2012, Wolfgang Laun <wolfgang.laun(a)gmail.com&gt; wrote: >>> Removing the line marked with //>>> helps. >>> >>> public void recurse() { >>> >>> if ( depth == stack.length - 1 ) { >>> // increase the stack if we have used up all space >>> //>>> stack = new int[depth * 3 ]; >>> stack = Arrays.copyOf( stack, stack.length * 3 ); >>> } >>> >>> Cheers >>> Wolfgang >>> >>> >>> On 07/07/2012, Mark Proctor <mproctor(a)codehaus.org&gt; wrote: >>>> I started to write this range indexing class, based on a RBTree >>>> implementation that I lifted from the web somewhere. However it's a >>>> bit >>>> buggy, and large ranges null pointer. Anyone want to work on making >>>> these stable? Once done we can start using them with not/exists nodes. >>>> Standard joins will take a bit more work, due to some integration >>>> issues >>>> of the tuple structures. >>>> >>>> The two classes can be found in this commit, just try removing the >>>> @Ignore to see the issues, and feel free to add more range tests. >>>> https://github.com/droolsjbpm/drools/commit/c789459c431763581db02653fb7bf... >>>> >>>> >>>> drools-core/src/main/java/org/drools/core/util/RBTree.java >>>> drools-core/src/test/java/org/drools/core/util/RBTreeTest.java >>>> >>>> Mark >>>> _______________________________________________ >>>> rules-dev mailing list >>>> rules-dev(a)lists.jboss.org >>>> https://lists.jboss.org/mailman/listinfo/rules-dev >>>> >> _______________________________________________ >> rules-dev mailing list >> rules-dev(a)lists.jboss.org >> https://lists.jboss.org/mailman/listinfo/rules-dev > > _______________________________________________ rules-dev mailing list rules-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-dev