chia7712 commented on code in PR #15589:
URL: https://github.com/apache/kafka/pull/15589#discussion_r1536789605
##########
clients/src/main/java/org/apache/kafka/common/telemetry/internals/ClientTelemetryUtils.java:
##########
@@ -203,17 +201,17 @@ 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()) {
-
+ try (InputStream in = compressionType.wrapForInput(data,
RecordBatch.CURRENT_MAGIC_VALUE, BufferSupplier.create())) {
byte[] bytes = new byte[data.capacity() * 2];
int nRead;
+ int totalReads = 0;
while ((nRead = in.read(bytes, 0, bytes.length)) != -1) {
- out.write(bytes, 0, nRead);
+ totalReads+=nRead;
Review Comment:
you don't need to do this since `ByteBufferOutputStream` can expand inner
buffer.
--
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: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
