andygrove opened a new issue, #515: URL: https://github.com/apache/datafusion-comet/issues/515
### What is the problem the feature request solves? I can run individual test suites against Spark 3.4 with the following command: ```shell ./mvnw test -DwildcardSuites="org.apache.comet.CometExpressionSuite" -P"spark-3.4" ``` If I change the Spark version to 4.0 then I get compilation errors: ``` [ERROR] /Users/andy/git/apache/datafusion-comet/common/src/main/java/org/apache/comet/parquet/AbstractColumnReader.java:26:33: error: cannot access DataType [ERROR] /Users/andy/git/apache/datafusion-comet/common/src/main/java/org/apache/comet/vector/CometVector.java:34:33: error: cannot access Decimal [ERROR] /Users/andy/git/apache/datafusion-comet/common/src/main/java/org/apache/comet/vector/CometVector.java:36:38: error: cannot access ColumnVector ... ``` I would like to see some documentation in the installation guide and development guide on how to build and test locally with Spark 4. ### Describe the potential solution _No response_ ### Additional context _No response_ -- 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: github-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
