Java Code Examples for org.apache.kafka.common.serialization.Serdes.StringSerde

The following examples show how to use org.apache.kafka.common.serialization.Serdes.StringSerde. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: zipkin-storage-kafka   Source File: KafkaStorageBuilder.java    License: Apache License 2.0 5 votes vote down vote up
public SpanAggregationBuilder() {
  streamConfig.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, StringSerde.class);
  streamConfig.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, ByteArraySerde.class);
  streamConfig.put(StreamsConfig.APPLICATION_ID_CONFIG, "zipkin-aggregation");
  streamConfig.put(StreamsConfig.STATE_DIR_CONFIG, "/tmp/zipkin-storage-kafka/aggregation");
  streamConfig.put(StreamsConfig.TOPOLOGY_OPTIMIZATION, StreamsConfig.OPTIMIZE);
}
 
Example 2
Source Project: zipkin-storage-kafka   Source File: KafkaStorageBuilder.java    License: Apache License 2.0 5 votes vote down vote up
public TraceStorageBuilder() {
  streamConfig.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, StringSerde.class);
  streamConfig.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, ByteArraySerde.class);
  streamConfig.put(StreamsConfig.APPLICATION_ID_CONFIG, "zipkin-trace-storage");
  streamConfig.put(StreamsConfig.STATE_DIR_CONFIG, "/tmp/zipkin-storage-kafka/trace-storage");
  streamConfig.put(StreamsConfig.TOPOLOGY_OPTIMIZATION, StreamsConfig.OPTIMIZE);
  streamConfig.put(StreamsConfig.APPLICATION_SERVER_CONFIG, "localhost:9411");
}
 
Example 3
Source Project: zipkin-storage-kafka   Source File: KafkaStorageBuilder.java    License: Apache License 2.0 5 votes vote down vote up
public DependencyStorageBuilder() {
  // Dependency Store Stream Topology configuration
  streamConfig.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, StringSerde.class);
  streamConfig.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, ByteArraySerde.class);
  streamConfig.put(StreamsConfig.APPLICATION_ID_CONFIG, "zipkin-dependency-storage");
  streamConfig.put(StreamsConfig.STATE_DIR_CONFIG, "/tmp/zipkin-storage-kafka/dependency-storage");
  streamConfig.put(StreamsConfig.TOPOLOGY_OPTIMIZATION, StreamsConfig.OPTIMIZE);
  streamConfig.put(StreamsConfig.APPLICATION_SERVER_CONFIG, "localhost:9411");
}
 
Example 4
Source Project: fluent-kafka-streams-tests   Source File: NameJoinGlobalKTable.java    License: MIT License 5 votes vote down vote up
public Properties getKafkaProperties() {
    final String brokers = "localhost:9092";
    final Properties kafkaConfig = new Properties();
    kafkaConfig.setProperty(StreamsConfig.APPLICATION_ID_CONFIG, "globalKTableJoin");
    kafkaConfig.setProperty(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, brokers);
    kafkaConfig.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, LongSerde.class);
    kafkaConfig.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, StringSerde.class);
    return kafkaConfig;
}
 
Example 5
Source Project: kafka-tutorials   Source File: WindowFinalResult.java    License: Apache License 2.0 5 votes vote down vote up
public static Properties buildProperties(Config config) {
    Properties properties = new Properties();

    properties.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, config.getString("bootstrap.servers"));
    properties.put(StreamsConfig.APPLICATION_ID_CONFIG, config.getString("application.id"));
    properties.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, StringSerde.class);
    properties.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, StringSerde.class);
    properties.put(ConsumerConfig.AUTO_OFFSET_RESET_CONFIG, "latest");
    properties.put(StreamsConfig.CACHE_MAX_BYTES_BUFFERING_CONFIG, 0);

    return properties;
}