Could you share the reference to the hdfs changes or discussion?
On 2017-10-25 02:06, Sean Busbey <bus...@apache.org> wrote: > hi folks! > > FYI, the Hadoop folks have identified that some recent changes to HDFS > have been eating all memory on hosts where their tests run. So that > might be the culprit in our recent spat of new odd looking surefire > failures. > > Yetus is working to add in some guard rails to keep Hadoop from doing > this in the future: > > https://issues.apache.org/jira/browse/YETUS-561 > > Related, I have a temporary measure in place on our precommit runs > that grabs a bunch of machine information (cpus, memory, disks, etc). > If you look at build artifacts they'll be in a directory named > 'machine' under 'patchprocess'. >
