Reamer opened a new pull request, #4464: URL: https://github.com/apache/zeppelin/pull/4464
### What is this PR for? Unfortunately, the main reason of the error could not be found. I have cleared the GitHub CI cache, unfortunately the problem was still present. Following comment is very helpful to further understand the artifact resolution. https://github.com/databricks/spark-redshift/issues/244#issuecomment-347082455 This PR is mainly a workaround, so there is no reference to the library jackson-annotations;2.6.0. ### What type of PR is it? - Bug Fix ### What is the Jira issue? * https://issues.apache.org/jira/browse/ZEPPELIN-5819 ### How should this be tested? * CI ### Questions: * Does the licenses files need to update? No * Is there breaking changes for older versions? No * Does this needs documentation? No -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@zeppelin.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org