There are a bunch of flaky tests, here's a list if you're looking for high impact activities: http://bit.ly/2x5iV6z
We also have a dashboard for flaky tests if you'd like to work on items that are happening recently: https://builds.apache.org/view/S-Z/view/ZooKeeper/job/ZooKeeper-Find-Flaky-Tests/lastSuccessfulBuild/artifact/report.html Thanks, Patrick On Fri, May 18, 2018 at 3:32 PM Brian Nixon <[email protected]> wrote: > Hi Prasanth, > > If you need somewhere to start, ZOOKEEPER-2421 ( > https://issues.apache.org/jira/browse/ZOOKEEPER-2421) might be > straightforward. :) > > It's also the case that there are a bunch of bug report jira's that would > benefit from someone building a reproducer. For example, ZOOKEEPER-2776 ( > https://issues.apache.org/jira/browse/ZOOKEEPER-2776) hasn't gotten much > attention but that would change if a patch with a unit test to reproduce > the behavior were attached to the ticket. > > -Brian > > > On Wed, May 16, 2018 at 4:44 PM, Prasanth Mathialagan < > [email protected]> wrote: > > > Thanks Norbert. This is really helpful!! > > > > On Wed, May 16, 2018 at 4:16 AM, Norbert Kalmar <[email protected]> > > wrote: > > > > > Hi Prasanth, > > > > > > Great to hear, welcome to the community! :) > > > Here is how I started: I forked Apache/ZooKeeper ( > > > https://github.com/apache/zookeeper) to my own github repository. You > > can > > > make the changes on your own fork, for example on master. When you are > > > done, you can create a pull request on github, you'll find the button > for > > > it when you are looking at your branch on the website. > > > > > > There is quite a few open issues: > > > https://issues.apache.org/jira/projects/ZOOKEEPER/issues/ > > > You can also create new jira's. For starters, I would recommend some > very > > > basic change, if you don't find any in the already open jira's, just > > create > > > one (fixing a test is a good start). > > > > > > Basically this is all you need to start. > > > When you checkout ZooKeeper, you can run "ant eclipse" which will > > generate > > > a .project file for you, you can also import it in idea. (If you > haven't > > > already) > > > > > > Unit tests run for an extended time due to mixing unit tests with > > > integration tests (there is a plan to seperate them). So be vary. > > > > > > Once you create a pull request, we will review it (usually reviews come > > > quite quick, but you can ping us here in the mailing list). > > > A committer will need to commit your change. This could take more time > > due > > > to various reasons (for example we are in the middle of a new release > > right > > > now). > > > > > > Also, it is probably a good idea to also have the fix for older > branches > > > like 3.5 and 3.4, but usually 3.5 is compatible with master, and 3.4 is > > not > > > always required. Just create the PR for master and we will have. > > > > > > I hope this helps! > > > > > > Regards, > > > Norbert > > > > > > > > > > > > On Wed, May 16, 2018 at 5:20 AM Prasanth Mathialagan < > > > [email protected]> wrote: > > > > > > > Greetings!! > > > > > > > > I have been working with Zookeeper for a while and I would love to > know > > > > more and contribute. I got good experience with distributed systems > > > through > > > > my Masters in Computer Science. I was thinking that I could improve > the > > > > test cases or add more tests so that I can understand ZK better but I > > > don't > > > > know where to start. It would be helpful if you guys can provide a > > > starting > > > > point. I am happy to fix long standing bugs as well. > > > > > > > > Regards, > > > > Prasanth > > > > > > > > > >
