CI has been failing intermittently for three weeks. In 9 of the last18 commits to main, the Druid test has failed. See all the red ‘x’ symbols on https://github.com/apache/calcite/commits/main.
This has a been logged as https://issues.apache.org/jira/browse/CALCITE-6123, and there has been plenty of discussion but it hasn’t been resolved. Without functioning CI, we are flying blind. There is a high likelihood of more breaking changes going in. What should we do? I suggest that we close the main branch until CI is fixed. Julian