I've been seeing these issues on my PR. They tend to be declarations of 2800+ errors, which mostly seem to be "Redundant throws clause" and "Unused declaration", and mostly seem to be incorrect when I take a look.
On Fri, Feb 22, 2019 at 11:00 AM Gian Merlino <g...@apache.org> wrote: > It's one of the two integrations we have on GitHub that run to validate > pull requests. We have TeamCity doing static analysis; and Travis running > unit tests, integration tests, and checkstyle. You can see an example on > this pull request here: > https://github.com/apache/incubator-druid/pull/7118, > under "Inspections: pull requests (Druid)". > > On Fri, Feb 22, 2019 at 10:17 AM Julian Hyde <jh...@apache.org> wrote: > > > What is TeamCity? How does Druid use it? Is it accessible to all Druid > > contributors? Are all Druid contributors required to use it? Is its use > > documented somewhere? (I searched > > https://www.google.com/search?q=apache+druid+teamcity < > > https://www.google.com/search?q=apache+druid+teamcity> but couldn’t find > > any mention.) > > > > > > > > > On Feb 22, 2019, at 8:26 AM, Furkan KAMACI <furkankam...@gmail.com> > > wrote: > > > > > > Hi Gian, > > > > > > There maybe a problem with permissions after upgrading Apache parent > POM > > > version to 21. This maybe a related issue: > > > https://jira.apache.org/jira/browse/INFRA-10286 > > > > > > Kind Regards, > > > Furkan KAMACI > > > > > > On Fri, Feb 22, 2019 at 7:13 PM Gian Merlino <g...@apache.org> wrote: > > > > > >> It looks like TeamCity is having problems since a few days ago - > builds > > of > > >> master and PRs are flaky. Here's the link to recent builds of master: > > >> > > >> > > > https://teamcity.jetbrains.com/viewType.html?buildTypeId=OpenSourceProjects_Druid_Inspections&tab=buildTypeHistoryList&branch_OpenSourceProjects_Druid=__all_branches__ > > >> > > >> It looks like the Windows agents generally work fine and the Ubuntu > > agents > > >> are flaky. I can't see any recent commits that seem likely to have > > caused > > >> this so am assuming something is going wrong on the TeamCity server > > side. > > >> > > >> I looked at the logs of a few successful and a few failed builds and > > >> noticed the failed ones have a lot of these messages, but the > successful > > >> ones didn't: > > >> > > >> [Step 1/1] [ 43336] WARN - ution.rmi.RemoteProcessSupport - [RMI > TCP > > >> Connection(3)-127.0.0.1] WARN > > >> org.eclipse.aether.internal.impl.DefaultUpdateCheckManager - Failed to > > >> create parent directories for tracking file > > >> > > >> > > > /home/teamcity/.m2/repository/org/apache/apache/21/apache-21.pom.lastUpdated > > >> > > >> I'm not sure what that might indicate or what to do about it. Maybe we > > need > > >> to… clear… some caches? Anyone have any ideas? > > >> > > > > >
