meetjunsu commented on a change in pull request #17542: URL: https://github.com/apache/flink/pull/17542#discussion_r737202866
########## File path: flink-formats/flink-parquet/src/main/java/org/apache/flink/formats/parquet/row/ParquetRowDataWriter.java ########## @@ -141,6 +163,11 @@ private FieldWriter createWriter(LogicalType t, Type type) { public void write(RowData row, int ordinal) { recordConsumer.addBoolean(row.getBoolean(ordinal)); } + + @Override + public void write(Object value) { + recordConsumer.addBoolean((boolean) value); Review comment: If the value is `null`, the `isNullAt` method has been called before, so there is no need to write a null value here, Flink does not support read composite type now , I will add test cases later -- 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: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org