Seeing some issues with write ops timing out in linked_list-test: http://dist-test.cloudera.org:8080/test_drilldown?test_name=linked_list-test
It seems like the timeouts are from the updater thread, so it's possible the patch regressed performance for UPDATEs -- the benchmarking focused on INSERT workload. I'll investigate this today and if it seems like there's a big regression, will either fix or revert. -Todd On Wed, Apr 5, 2017 at 10:21 PM, Todd Lipcon <[email protected]> wrote: > Hey all, > > I just pushed a patch which restructures the write path for batched > operations in a moderately serious way[1]. It's been through several rounds > of review and a good amount of stress testing, but I wouldn't be super > surprised if there were some bug which created a flaky test. > > I'll be watching out on the flaky dashboard the next couple days, but if > you see any funky looking test failures please ping me to take a look. If > anything appears to regress, we can revert and re-land after debugging. > > -Todd > > [1] https://github.com/apache/kudu/commit/4568f2a4cbd999d5a2ab64d285205b > 8d30997339 > > -- > Todd Lipcon > Software Engineer, Cloudera > -- Todd Lipcon Software Engineer, Cloudera
