I upped hadoopqa retention to keep last 100 builds and or last 7 days, whichever comes first. St.Ack
On Tue, Nov 4, 2014 at 9:38 AM, Stack <[email protected]> wrote: > Branch-1 and master have stabilized and now run mostly blue (give or take > the odd failure) [1][2]. Having a mostly blue branch-1 has helped us > identify at least one destabilizing commit in the last few days, maybe two; > this is as it should be (smile). > > Lets keep our builds blue. If you commit a patch, make sure subsequent > builds stay blue. You can subscribe to [email protected] to get > notice of failures if not already subscribed. > > Thanks, > St.Ack > > 1. https://builds.apache.org/view/H-L/view/HBase/job/HBase-1.0/ > 2. https://builds.apache.org/view/H-L/view/HBase/job/HBase-TRUNK/ > > > On Mon, Oct 13, 2014 at 4:41 PM, Stack <[email protected]> wrote: > >> A few notes on testing. >> >> Too long to read, infra is more capable now and after some work, we are >> seeing branch-1 and trunk mostly running blue. Lets try and keep it this >> way going forward. >> >> Apache Infra has new, more capable hardware. >> >> A recent spurt of test fixing combined with more capable hardware seems >> to have gotten us to a new place; tests are mostly passing now on branch-1 >> and master. Lets try and keep it this way and start to trust our test runs >> again. Just a few flakies remain. Lets try and nail them. >> >> Our tests now run in parallel with other test suites where previous we >> ran alone. You can see this sometimes when our zombie detector reports >> tests from another project altogether as lingerers (To be fixed). Some of >> our tests are failing because a concurrent hbase run is undoing classes and >> data from under it. Also, lets fix. >> >> Our tests are brittle. It takes 75minutes for them to complete. Many are >> heavy-duty integration tests starting up multiple clusters and mapreduce >> all in the one JVM. It is a miracle they pass at all. Usually integration >> tests have been cast as unit tests because there was no where else for them >> to get an airing. We have the hbase-it suite now which would be a more apt >> place but until these are run on a regular basis in public for all to see, >> the fat integration tests disguised as unit tests will remain. A review of >> our current unit tests weeding the old cruft and the no longer relevant or >> duplicates would be a nice undertaking if someone is looking to contribute. >> >> Alex Newman has been working on making our tests work up on travis and >> circle-ci. That'll be sweet when it goes end-to-end. He also added in >> some "type" categorizations -- client, filter, mapreduce -- alongside our >> old "sizing" categorizations of small/medium/large. His thinking is that >> we can run these categorizations in parallel so we could run the total >> suite in about the time of the longest test, say 20-30minutes? We could >> even change Apache to run them this way. >> >> FYI, >> St.Ack >> >> >> >> >> >> >> >
