wgtmac commented on code in PR #1031: URL: https://github.com/apache/parquet-mr/pull/1031#discussion_r1109249438
########## parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ColumnChunkPageWriteStore.java: ########## @@ -160,7 +160,7 @@ public void writePage(BytesInput bytes, Encoding valuesEncoding) throws IOException { pageOrdinal++; long uncompressedSize = bytes.size(); - if (uncompressedSize > Integer.MAX_VALUE) { + if (uncompressedSize > Integer.MAX_VALUE || uncompressedSize < 0) { Review Comment: The exception message below also should be changed to reflect the negative check. -- 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: dev-unsubscr...@parquet.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org