cxorm commented on a change in pull request #345: HDDS-2703. OzoneFSInputStream
to support ByteBufferReadable
URL: https://github.com/apache/hadoop-ozone/pull/345#discussion_r357393478
##########
File path:
hadoop-ozone/ozonefs/src/main/java/org/apache/hadoop/fs/ozone/OzoneFSInputStream.java
##########
@@ -76,4 +79,21 @@ public boolean seekToNewSource(long targetPos) throws
IOException {
public int available() throws IOException {
return inputStream.available();
}
+
+ /**
+ * @param buf the ByteBuffer to receive the results of the read operation.
+ * @return the number of bytes read, possibly zero.
+ * @throws IOException if there is some error performing the read
+ */
+ @Override
+ public int read(ByteBuffer buf) throws IOException {
+
+ int bufInitPos = buf.position();
+ while (buf.hasRemaining() && (inputStream.available() > 0)) {
Review comment:
Thanks @bharatviswa504 for the review.
Fixed, and work well.
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