cricket007 commented on a change in pull request #933: HIVE-21218: Adding support for Confluent Kafka Avro message format URL: https://github.com/apache/hive/pull/933#discussion_r387995318
########## File path: kafka-handler/README.md ########## @@ -50,6 +50,9 @@ ALTER TABLE SET TBLPROPERTIES ( "kafka.serde.class" = "org.apache.hadoop.hive.serde2.avro.AvroSerDe"); ``` + +If you use Confluent Avro serialzier/deserializer with Schema Registry you may want to remove 5 bytes from beginning that represents magic byte + schema ID from registry. Review comment: ```suggestion If you use Confluent's Avro serializer/deserializer with their Schema Registry, you may want to remove the first 5 bytes from the beginning of the Kafka field, which represent a magic byte (0x0) & a numeric schema integer ID. ``` ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: gitbox-unsubscr...@hive.apache.org For additional commands, e-mail: gitbox-h...@hive.apache.org
