singhpk234 opened a new pull request, #5437: URL: https://github.com/apache/iceberg/pull/5437
### About the change presently spark queries fails when using S3fileIO & GlueCatalog when being used with KryoSerializer ref https://github.com/apache/iceberg/issues/5414#issuecomment-1204319969. This happens because Immutable map part of S3FileIO properties is not serializable with Kryo and seralizers for it not available in Twitter Chill lib as well (which also spark uses). This PR attemps to fix this by using java collections instead which spark will be able to ser/de as it's serializer is present in [Chill lib](https://github.com/twitter/chill/blob/develop/chill-java/src/main/java/com/twitter/chill/java/UnmodifiableMapSerializer.java). Solves https://github.com/apache/iceberg/issues/5414 ### Testing Done Manaul Test ... UT : TODO -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
