public void TestStreamingContext()
{
var ssc = new StreamingContext(new SparkContext("", ""), 1);
Assert.IsNotNull((ssc.streamingContextProxy as MockStreamingContextProxy));
ssc.Start();
ssc.Remember(1);
ssc.Checkpoint(Path.GetTempPath());
var textFile = ssc.TextFileStream(Path.GetTempPath());
Assert.IsNotNull(textFile.DStreamProxy);
var socketStream = ssc.SocketTextStream(IPAddress.Loopback.ToString(), 12345);
Assert.IsNotNull(socketStream.DStreamProxy);
var kafkaStream = KafkaUtils.CreateStream(ssc, IPAddress.Loopback + ":2181", "testGroupId", new Dictionary<string, int> { { "testTopic1", 1 } }, new Dictionary<string, string>());
Assert.IsNotNull(kafkaStream.DStreamProxy);
var directKafkaStream = KafkaUtils.CreateDirectStream(ssc, new List<string> { "testTopic2" }, new Dictionary<string, string>(), new Dictionary<string, long>());
Assert.IsNotNull(directKafkaStream.DStreamProxy);
var directKafkaStreamWithRepartition = KafkaUtils.CreateDirectStreamWithRepartition(ssc, new List<string> { "testTopic3" }, new Dictionary<string, string>(), new Dictionary<string, long>(), 10);
Assert.IsNotNull(directKafkaStreamWithRepartition.DStreamProxy);
var union = ssc.Union(textFile, socketStream);
Assert.IsNotNull(union.DStreamProxy);
ssc.AwaitTermination();
ssc.Stop();
}
public void TestStreamingContext()
{
var ssc = new StreamingContext(new SparkContext("", ""), 1000);
Assert.IsNotNull((ssc.streamingContextProxy as MockStreamingContextProxy));
ssc.Start();
ssc.Remember(1000);
ssc.Checkpoint(Path.GetTempPath());
var textFile = ssc.TextFileStream(Path.GetTempPath());
Assert.IsNotNull(textFile.DStreamProxy);
var socketStream = ssc.SocketTextStream("127.0.0.1", 12345);
Assert.IsNotNull(socketStream.DStreamProxy);
var kafkaStream = ssc.KafkaStream("127.0.0.1:2181", "testGroupId", new Dictionary<string, int> { { "testTopic1", 1 } }, new Dictionary<string, string>());
Assert.IsNotNull(kafkaStream.DStreamProxy);
var directKafkaStream = ssc.DirectKafkaStream(new List<string> { "testTopic2" }, new Dictionary<string, string>(), new Dictionary<string, long>());
Assert.IsNotNull(directKafkaStream.DStreamProxy);
var union = ssc.Union(textFile, socketStream);
Assert.IsNotNull(union.DStreamProxy);
ssc.AwaitTermination();
ssc.Stop();
}
public void TestStreamingContext()
{
var ssc = new StreamingContext(new SparkContext("", ""), 1000L);
Assert.IsNotNull((ssc.streamingContextProxy as MockStreamingContextProxy));
ssc.Start();
ssc.Remember(1000L);
ssc.Checkpoint(Path.GetTempPath());
var textFile = ssc.TextFileStream(Path.GetTempPath());
Assert.IsNotNull(textFile.DStreamProxy);
var socketStream = ssc.SocketTextStream(IPAddress.Loopback.ToString(), 12345);
Assert.IsNotNull(socketStream.DStreamProxy);
var kafkaStream = KafkaUtils.CreateStream(ssc, IPAddress.Loopback + ":2181", "testGroupId", new Dictionary<string, int> { { "testTopic1", 1 } }, new Dictionary<string, string>());
Assert.IsNotNull(kafkaStream.DStreamProxy);
var directKafkaStream = KafkaUtils.CreateDirectStream(ssc, new List<string> { "testTopic2" }, new Dictionary<string, string>(), new Dictionary<string, long>());
Assert.IsNotNull(directKafkaStream.DStreamProxy);
ssc.SparkContext.SparkConf.Set("spark.mobius.streaming.kafka.numPartitions.testTopic3", "10");
var directKafkaStreamWithRepartition = KafkaUtils.CreateDirectStream(ssc, new List<string> { "testTopic3" }, new Dictionary<string, string>(), new Dictionary<string, long>());
Assert.IsNotNull(directKafkaStreamWithRepartition.DStreamProxy);
var directKafkaStreamWithRepartitionAndReadFunc = KafkaUtils.CreateDirectStream(
ssc,
new List<string> { "testTopic3" },
new Dictionary<string, string>(), new Dictionary<string, long>(),
(int pid, IEnumerable<KeyValuePair<byte[], byte[]>> input) => { return input; });
Assert.IsNotNull(directKafkaStreamWithRepartitionAndReadFunc);
ssc.SparkContext.SparkConf.Set("spark.mobius.streaming.kafka.numReceivers", "10");
var directKafkaReceiver = KafkaUtils.CreateDirectStream(
ssc,
new List<string> { "testTopic3" },
new Dictionary<string, string>(), new Dictionary<string, long>(),
(int pid, IEnumerable<KeyValuePair<byte[], byte[]>> input) => { return input; });
Assert.IsNotNull(directKafkaReceiver.DStreamProxy);
var union = ssc.Union(textFile, socketStream);
Assert.IsNotNull(union.DStreamProxy);
ssc.AwaitTermination();
ssc.Stop();
}
public void TestStreamingAwaitTimeout()
{
var ssc = new StreamingContext(new SparkContext("", ""), 1000L);
Assert.IsNotNull((ssc.streamingContextProxy as MockStreamingContextProxy));
ssc.Start();
ssc.Remember(1000L);
ssc.Checkpoint(Path.GetTempPath());
var textFile = ssc.TextFileStream(Path.GetTempPath());
Assert.IsNotNull(textFile.DStreamProxy);
var socketStream = ssc.SocketTextStream(IPAddress.Loopback.ToString(), 12345);
Assert.IsNotNull(socketStream.DStreamProxy);
var union = ssc.Union(textFile, socketStream);
Assert.IsNotNull(union.DStreamProxy);
ssc.AwaitTerminationOrTimeout(3000);
ssc.Stop();
}