xabriel opened a new issue #83: Make expression binding case insensitive URL: https://github.com/apache/incubator-iceberg/issues/83 Iceberg's current implementation has column case sensitivity, which hinders usability, as most sql users expect case insensitivity by default. While a query like the following will succeed in other Spark Readers, it will fail on Iceberg: ```sql SELECT COUNT(*) FROM iceTable WHERE year = 2017 AND MONTH = 11 -- Notice how MONTH has different casing than other predicates AND day = 01 ``` This will fail with a stack trace similar to: ``` com.google.common.util.concurrent.UncheckedExecutionException: com.netflix.iceberg.exceptions.ValidationException: Cannot find field 'MONTH' in struct: struct<...> ... ``` I've put together a PR to solve this at https://github.com/apache/incubator-iceberg/pull/82
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
