chia7712 commented on code in PR #15589: URL: https://github.com/apache/kafka/pull/15589#discussion_r1536848215
########## clients/src/main/java/org/apache/kafka/common/telemetry/internals/ClientTelemetryUtils.java: ########## @@ -204,16 +202,14 @@ public static byte[] compress(byte[] raw, CompressionType compressionType) throw public static ByteBuffer decompress(byte[] metrics, CompressionType compressionType) { ByteBuffer data = ByteBuffer.wrap(metrics); try (InputStream in = compressionType.wrapForInput(data, RecordBatch.CURRENT_MAGIC_VALUE, BufferSupplier.create()); - ByteArrayOutputStream out = new ByteArrayOutputStream()) { - + ByteBufferOutputStream out = new ByteBufferOutputStream(1)) { Review Comment: Yep, we can set a larger size to initialize buffer. Maybe we can use the same size (512 bytes) as line#192 -- 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: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org