wsry commented on a change in pull request #13239: URL: https://github.com/apache/flink/pull/13239#discussion_r477304810
########## File path: flink-runtime/src/main/java/org/apache/flink/runtime/io/network/api/writer/RecordWriter.java ########## @@ -120,9 +120,7 @@ protected void emit(T record, int targetChannel) throws IOException, Interrupted serializer.serializeRecord(record); // Make sure we don't hold onto the large intermediate serialization buffer for too long Review comment: We may also remove this comment ---------------------------------------------------------------- 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