JingWei Li created FLINK-35530: ---------------------------------- Summary: protobuf-format support discard unknow field Improve deserialization performance Key: FLINK-35530 URL: https://issues.apache.org/jira/browse/FLINK-35530 Project: Flink Issue Type: Improvement Components: Formats (JSON, Avro, Parquet, ORC, SequenceFile) Reporter: JingWei Li
Add a protobuf option that allows calling _CodedStreamHelper.discardUnknownFields_ to save the performance overhead of deserializing unknown fields when decoding data. {code:java} create table source (...) with ( 'format' = 'protobuf', 'protobuf.discard-unknown-field' = 'true' ){code} -- This message was sent by Atlassian Jira (v8.20.10#820010)