jnturton opened a new pull request, #2775: URL: https://github.com/apache/drill/pull/2775
# [DRILL-8410](https://issues.apache.org/jira/browse/DRILL-8410): Upgrade to Calcite 1.34 ## Description Calcite 1.34 includes 1.a fix for the currently broken date_trunc function in Drill 2. support for a new QUALIFY clause in windows functions 3. incompatible core parser grammar changes that break date_diff in Drill. Because of (3), Drill needs to make temporary use of a modified Parser.jj until Calcite backs out the mentioned parser changes. See the linked Calcite issues for more details. Normally it would be undesirable to backport the new QUALIFY clause but, short of setting up cherry picking from Calcite, getting the fix for the regression in DATE_TRUNC forces the addition of support for QUALIFY. Calcite does not do seperate bugfix releases. ## Documentation Document the new QUALIFY clause. ## Testing - Existing unit tests of DATE_TRUNC. - Existing unit tests of DATE_DIFF. - New unit test of QUALIFY. -- 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...@drill.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
