I am not familiar with SparkR or CRAN. However, I remember that we had the similar situation.
Here is a great work at that time. When I have just visited this PR, I think that we have the similar situation (i.e. format error) again. https://github.com/apache/spark/pull/20005 Any other comments are appreciated. Regards, Kazuaki Ishizaki From: Joseph Bradley <jos...@databricks.com> To: dev <dev@spark.apache.org> Cc: Hossein Falaki <hoss...@databricks.com> Date: 2018/05/03 07:31 Subject: SparkR test failures in PR builder Hi all, Does anyone know why the PR builder keeps failing on SparkR's CRAN checks? I've seen this in a lot of unrelated PRs. E.g.: https://amplab.cs.berkeley.edu/jenkins/job/SparkPullRequestBuilder/90065/console Hossein spotted this line: ``` * checking CRAN incoming feasibility ...Error in .check_package_CRAN_incoming(pkgdir) : dims [product 24] do not match the length of object [0] ``` and suggested that it could be CRAN flakiness. I'm not familiar with CRAN, but do others have thoughts about how to fix this? Thanks! Joseph -- Joseph Bradley Software Engineer - Machine Learning Databricks, Inc.
