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org.apache.flink.runtime.util.ZooKeeperUtils.createFileSystemStateStorage()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-15 19:49:31 26 4
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本文整理了Java中org.apache.flink.runtime.util.ZooKeeperUtils.createFileSystemStateStorage()方法的一些代码示例,展示了ZooKeeperUtils.createFileSystemStateStorage()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZooKeeperUtils.createFileSystemStateStorage()方法的具体详情如下:
包路径:org.apache.flink.runtime.util.ZooKeeperUtils
类名称:ZooKeeperUtils
方法名:createFileSystemStateStorage

ZooKeeperUtils.createFileSystemStateStorage介绍

[英]Creates a FileSystemStateStorageHelper instance.
[中]创建FileSystemStateStorageHelper实例。

代码示例

代码示例来源:origin: apache/flink

@Override
public MesosWorkerStore createMesosWorkerStore(Configuration configuration, Executor executor) throws Exception {
  RetrievableStateStorageHelper<MesosWorkerStore.Worker> stateStorageHelper =
    ZooKeeperUtils.createFileSystemStateStorage(configuration, "mesosWorkerStore");
  ZooKeeperStateHandleStore<MesosWorkerStore.Worker> zooKeeperStateHandleStore = zooKeeperUtilityFactory.createZooKeeperStateHandleStore(
    "/workers",
    stateStorageHelper);
  ZooKeeperSharedValue frameworkId = zooKeeperUtilityFactory.createSharedValue("/frameworkId", new byte[0]);
  ZooKeeperSharedCount totalTaskCount = zooKeeperUtilityFactory.createSharedCount("/taskCount", 0);
  return new ZooKeeperMesosWorkerStore(
    zooKeeperStateHandleStore,
    frameworkId,
    totalTaskCount);
}

代码示例来源:origin: org.apache.flink/flink-runtime_2.11

/**
 * Creates a {@link ZooKeeperSubmittedJobGraphStore} instance.
 *
 * @param client        The {@link CuratorFramework} ZooKeeper client to use
 * @param configuration {@link Configuration} object
 * @return {@link ZooKeeperSubmittedJobGraphStore} instance
 * @throws Exception if the submitted job graph store cannot be created
 */
public static ZooKeeperSubmittedJobGraphStore createSubmittedJobGraphs(
    CuratorFramework client,
    Configuration configuration) throws Exception {
  checkNotNull(configuration, "Configuration");
  RetrievableStateStorageHelper<SubmittedJobGraph> stateStorage = createFileSystemStateStorage(configuration, "submittedJobGraph");
  // ZooKeeper submitted jobs root dir
  String zooKeeperSubmittedJobsPath = configuration.getString(HighAvailabilityOptions.HA_ZOOKEEPER_JOBGRAPHS_PATH);
  return new ZooKeeperSubmittedJobGraphStore(
    client,
    zooKeeperSubmittedJobsPath,
    stateStorage);
}

代码示例来源:origin: com.alibaba.blink/flink-runtime

/**
 * Creates a {@link ZooKeeperSubmittedJobGraphStore} instance.
 *
 * @param client        The {@link CuratorFramework} ZooKeeper client to use
 * @param configuration {@link Configuration} object
 * @param executor to run ZooKeeper callbacks
 * @return {@link ZooKeeperSubmittedJobGraphStore} instance
 * @throws Exception if the submitted job graph store cannot be created
 */
public static ZooKeeperSubmittedJobGraphStore createSubmittedJobGraphs(
    CuratorFramework client,
    Configuration configuration,
    Executor executor) throws Exception {
  checkNotNull(configuration, "Configuration");
  RetrievableStateStorageHelper<SubmittedJobGraph> stateStorage = createFileSystemStateStorage(configuration, "submittedJobGraph");
  // ZooKeeper submitted jobs root dir
  String zooKeeperSubmittedJobsPath = configuration.getString(HighAvailabilityOptions.HA_ZOOKEEPER_JOBGRAPHS_PATH);
  return new ZooKeeperSubmittedJobGraphStore(
      client, zooKeeperSubmittedJobsPath, stateStorage, executor);
}

代码示例来源:origin: org.apache.flink/flink-runtime

/**
 * Creates a {@link ZooKeeperSubmittedJobGraphStore} instance.
 *
 * @param client        The {@link CuratorFramework} ZooKeeper client to use
 * @param configuration {@link Configuration} object
 * @return {@link ZooKeeperSubmittedJobGraphStore} instance
 * @throws Exception if the submitted job graph store cannot be created
 */
public static ZooKeeperSubmittedJobGraphStore createSubmittedJobGraphs(
    CuratorFramework client,
    Configuration configuration) throws Exception {
  checkNotNull(configuration, "Configuration");
  RetrievableStateStorageHelper<SubmittedJobGraph> stateStorage = createFileSystemStateStorage(configuration, "submittedJobGraph");
  // ZooKeeper submitted jobs root dir
  String zooKeeperSubmittedJobsPath = configuration.getString(HighAvailabilityOptions.HA_ZOOKEEPER_JOBGRAPHS_PATH);
  return new ZooKeeperSubmittedJobGraphStore(
    client,
    zooKeeperSubmittedJobsPath,
    stateStorage);
}

代码示例来源:origin: org.apache.flink/flink-runtime_2.10

/**
 * Creates a {@link ZooKeeperSubmittedJobGraphStore} instance.
 *
 * @param client        The {@link CuratorFramework} ZooKeeper client to use
 * @param configuration {@link Configuration} object
 * @param executor to run ZooKeeper callbacks
 * @return {@link ZooKeeperSubmittedJobGraphStore} instance
 * @throws Exception if the submitted job graph store cannot be created
 */
public static ZooKeeperSubmittedJobGraphStore createSubmittedJobGraphs(
    CuratorFramework client,
    Configuration configuration,
    Executor executor) throws Exception {
  checkNotNull(configuration, "Configuration");
  RetrievableStateStorageHelper<SubmittedJobGraph> stateStorage = createFileSystemStateStorage(configuration, "submittedJobGraph");
  // ZooKeeper submitted jobs root dir
  String zooKeeperSubmittedJobsPath = ConfigurationUtil.getStringWithDeprecatedKeys(
      configuration,
      ConfigConstants.HA_ZOOKEEPER_JOBGRAPHS_PATH,
      ConfigConstants.DEFAULT_ZOOKEEPER_JOBGRAPHS_PATH,
      ConfigConstants.ZOOKEEPER_JOBGRAPHS_PATH);
  return new ZooKeeperSubmittedJobGraphStore(
      client, zooKeeperSubmittedJobsPath, stateStorage, executor);
}

代码示例来源:origin: org.apache.flink/flink-runtime_2.11

HighAvailabilityOptions.HA_ZOOKEEPER_CHECKPOINTS_PATH);
RetrievableStateStorageHelper<CompletedCheckpoint> stateStorage = createFileSystemStateStorage(
  configuration,
  "completedCheckpoint");

代码示例来源:origin: org.apache.flink/flink-runtime

HighAvailabilityOptions.HA_ZOOKEEPER_CHECKPOINTS_PATH);
RetrievableStateStorageHelper<CompletedCheckpoint> stateStorage = createFileSystemStateStorage(
  configuration,
  "completedCheckpoint");

代码示例来源:origin: org.apache.flink/flink-runtime_2.10

ConfigConstants.ZOOKEEPER_CHECKPOINTS_PATH);
RetrievableStateStorageHelper<CompletedCheckpoint> stateStorage = createFileSystemStateStorage(
  configuration,
  "completedCheckpoint");

代码示例来源:origin: com.alibaba.blink/flink-runtime

HighAvailabilityOptions.HA_ZOOKEEPER_CHECKPOINTS_PATH);
RetrievableStateStorageHelper<CompletedCheckpoint> stateStorage = createFileSystemStateStorage(
  configuration,
  "completedCheckpoint");

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