[jira] [Commented] (ARROW-5447) [CI] [Ruby] CI is failed on AppVeyor

[ https://issues.apache.org/jira/browse/ARROW-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16854510#comment-16854510 ] Antoine Pitrou commented on ARROW-5447: --- It seems the error is non-deterministic. Another instance:

[jira] [Commented] (ARROW-5447) [CI] [Ruby] CI is failed on AppVeyor

[ https://issues.apache.org/jira/browse/ARROW-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16854511#comment-16854511 ] Antoine Pitrou commented on ARROW-5447: --- [~kou] > [CI] [Ruby] CI is failed on AppVeyor >