I just merged ARROW-1640 which should fix this issue for now: https://github.com/apache/arrow/pull/1160
Please rebase your PRs to pick up the fix to get passing builds The Appveyor notifications issue is still ongoing, I opened https://github.com/appveyor/ci/issues/1842 and will get ASF Infra to help if need be - Wes On Wed, Oct 4, 2017 at 8:56 AM, Wes McKinney <wesmck...@gmail.com> wrote: > Sometime in the last 48 hours we've started having HTTPS problems > downloading third party tarballs from GitHub in some of our builds. > Here's a build 2 days ago that passed: > > https://travis-ci.org/apache/arrow/builds/282102028 > > Here's an example of a failing build: > > https://travis-ci.org/wesm/arrow/jobs/282719318 > > CMake Error at googletest_ep-stamp/download-googletest_ep.cmake:21 (message): > error: downloading > 'https://github.com/google/googletest/archive/release-1.8.0.tar.gz' failed > status_code: 1 > status_string: "Unsupported protocol" > log: Protocol "https" not supported or disabled in libcurl > Closing connection -1 > > It does not seem that any of the likely culprits of this failure have > changed (cmake, libcurl, openssl) > > Also, Appveyor is not notifying our PRs in GitHub anymore, but the > builds are triggering and passing: > > https://ci.appveyor.com/project/ApacheSoftwareFoundation/arrow/history > > I'm not sure what's going on yet, but I am going to investigate this > morning and see if I can figure it out. If anyone has ideas please > pass them on > > - Wes
