Java CoreUtils类代码示例

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本文整理汇总了Java中kafka.utils.CoreUtils类的典型用法代码示例。如果您正苦于以下问题：Java CoreUtils类的具体用法？Java CoreUtils怎么用？Java CoreUtils使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

CoreUtils类属于kafka.utils包，在下文中一共展示了CoreUtils类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: stop

import kafka.utils.CoreUtils; //导入依赖的package包/类
/**
 * Stop the broker.
 */
public void stop() {
    log.debug("Shutting down embedded Kafka broker at {} (with ZK ensemble at {}) ...",
        brokerList(), zookeeperConnect());
    kafka.shutdown();
    kafka.awaitShutdown();
    log.debug("Removing logs.dir at {} ...", logDir);
    final List<String> logDirs = Collections.singletonList(logDir.getAbsolutePath());
    CoreUtils.delete(scala.collection.JavaConversions.asScalaBuffer(logDirs).seq());
    tmpFolder.delete();
    log.debug("Shutdown of embedded Kafka broker at {} completed (with ZK ensemble at {}) ...",
        brokerList(), zookeeperConnect());
}

开发者ID:YMCoding，项目名称:kafka-0.11.0.0-src-with-comment，代码行数:16，代码来源:KafkaEmbedded.java

示例2: stop

import kafka.utils.CoreUtils; //导入依赖的package包/类
/**
 * Stop the broker.
 */
public void stop() {
  log.debug("Shutting down embedded Kafka broker at {} (with ZK ensemble at {}) ...",
      brokerList(), zookeeperConnect());
  kafka.shutdown();
  kafka.awaitShutdown();
  log.debug("Removing logs.dir at {} ...", logDir);
  final List<String> logDirs = Collections.singletonList(logDir.getAbsolutePath());
  CoreUtils.delete(scala.collection.JavaConversions.asScalaBuffer(logDirs).seq());
  tmpFolder.delete();
  log.debug("Shutdown of embedded Kafka broker at {} completed (with ZK ensemble at {}) ...",
      brokerList(), zookeeperConnect());
}

开发者ID:Landoop，项目名称:kafka-testkit，代码行数:16，代码来源:KafkaEmbedded.java

示例3: savesAsManyMetricsToFileAsHaveBeenSubmittedBySingleNodeCluster

import kafka.utils.CoreUtils; //导入依赖的package包/类
@Test
public void savesAsManyMetricsToFileAsHaveBeenSubmittedBySingleNodeCluster() throws IOException {
  // Given
  Runtime serverRuntime = Runtime.getRuntime();
  EmbeddedKafkaCluster cluster = new EmbeddedKafkaCluster();
  int numBrokers = 1;
  cluster.startCluster(numBrokers);
  KafkaServer broker = cluster.getBroker(0);
  Properties brokerConfiguration = defaultBrokerConfiguration(broker, cluster.zookeeperConnectString());
  brokerConfiguration.setProperty(KafkaSupportConfig.CONFLUENT_SUPPORT_METRICS_ENDPOINT_INSECURE_ENABLE_CONFIG, "false");
  brokerConfiguration.setProperty(KafkaSupportConfig.CONFLUENT_SUPPORT_METRICS_ENDPOINT_SECURE_ENABLE_CONFIG, "false");
  brokerConfiguration.setProperty(KafkaSupportConfig.CONFLUENT_SUPPORT_METRICS_TOPIC_CONFIG,
      "test_metrics");
  String topic = brokerConfiguration.getProperty(KafkaSupportConfig.CONFLUENT_SUPPORT_METRICS_TOPIC_CONFIG);
  int timeoutMs = 10 * 1000;
  KafkaMetricsToFile kafkaMetricsToFile = new KafkaMetricsToFile(cluster.zookeeperConnectString(), timeoutMs);

  // Sent metrics to the topic
  int numMetricSubmissions = 10;
  KafkaSupportConfig kafkaSupportConfig = new KafkaSupportConfig(brokerConfiguration);
  MetricsReporter reporter = new MetricsReporter(broker, kafkaSupportConfig, serverRuntime);
  reporter.init();
  for (int i = 0; i < numMetricSubmissions; i++) {
    reporter.submitMetrics();
  }

  // When/Then
  String outputFile = "testFile.zip";
  assertThat(kafkaMetricsToFile.saveMetricsToFile(topic, outputFile)).isEqualTo(numMetricSubmissions);

  // Cleanup
  kafkaMetricsToFile.shutdown();
  List<String> outputFiles = Arrays.asList(outputFile);
  CoreUtils.delete(scala.collection.JavaConversions.asScalaBuffer(outputFiles).seq());
  cluster.stopCluster();
}

开发者ID:confluentinc，项目名称:support-metrics-client，代码行数:37，代码来源:MetricsToKafkaTest.java

示例4: stopBroker

import kafka.utils.CoreUtils; //导入依赖的package包/类
private void stopBroker(int brokerId) {
  if (brokersById.containsKey(brokerId)) {
    KafkaServer broker = brokersById.get(brokerId);
    broker.shutdown();
    broker.awaitShutdown();
    CoreUtils.delete(broker.config().logDirs());
    brokersById.remove(brokerId);
  }
}

开发者ID:confluentinc，项目名称:support-metrics-common，代码行数:10，代码来源:EmbeddedKafkaCluster.java

注：本文中的kafka.utils.CoreUtils类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。