Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/1030#discussion_r37564115
--- Diff:
flink-staging/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/api/functions/sink/SocketClientSinkTest.java
---
@@ -125,4 +121,102 @@ public void testSocketSink() throws Exception{
assertEquals("Connected", this.access);
assertEquals("testSocketSinkInvoke", value);
}
+
+ public Thread t;
+
+ @Test
+ public void testSocketSinkNoRetry() throws Exception{
+ ServerSocket server = new ServerSocket(0);
+ port = server.getLocalPort();
+
+ new Thread(new Runnable() {
+
+ @Override
+ public void run() {
+ t = Thread.currentThread();
+ SerializationSchema<String, byte[]>
simpleSchema = new SerializationSchema<String, byte[]>() {
+ @Override
+ public byte[] serialize(String element)
{
+ return element.getBytes();
+ }
+ };
+
+ try {
+ SocketClientSink<String> simpleSink =
new SocketClientSink<String>(host, port, simpleSchema, 0);
+ simpleSink.open(new Configuration());
+ Thread.sleep(10000);
--- End diff --
Why do we have to sleep here?
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