chaokunyang commented on code in PR #1483:
URL: https://github.com/apache/incubator-fury/pull/1483#discussion_r1557623575
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java/fury-core/src/main/java/org/apache/fury/io/FuryReadableChannel.java:
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@@ -128,21 +128,21 @@ public void readToUnsafe(Object target, long
targetPointer, int numBytes) {
@Override
public void readToByteBuffer(ByteBuffer dst, int length) {
- readToByteBuffer0(dst, length);
+ MemoryBuffer buf = memoryBuffer;
+ int remaining = buf.remaining();
+ if (remaining < length) {
+ remaining += fillBuffer(length - remaining);
+ }
+ buf.read(dst, remaining);
}
@Override
public int readToByteBuffer(ByteBuffer dst) {
- return readToByteBuffer0(dst, dst.remaining());
- }
-
- private int readToByteBuffer0(ByteBuffer dst, int length) {
MemoryBuffer buf = memoryBuffer;
int remaining = buf.remaining();
- if (remaining < length) {
- remaining += fillBuffer(length - remaining);
+ if (remaining > 0) {
+ buf.read(dst, remaining);
Review Comment:
If there are no remaining in `memoryBuffer`, and `channel` has extra data,
the invocation will stop read anything here.
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