szetszwo commented on a change in pull request #272:
URL: https://github.com/apache/incubator-ratis/pull/272#discussion_r521871398
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File path:
ratis-netty/src/main/java/org/apache/ratis/netty/server/NettyServerStreamRpc.java
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@@ -326,8 +327,11 @@ private StreamInfo newStreamInfo(ByteBuf buf) {
}
static long writeTo(ByteBuf buf, DataStream stream) {
- final WritableByteChannel channel = stream.getWritableByteChannel();
long byteWritten = 0;
+ if (stream == null) {
Review comment:
We should override DataApi.stream(RaftClientRequest request) in the
test. Otherwise, how could it test the correctness? We may use
MultiDataStreamStateMachine in DataStreamBaseTest.
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