本文整理了Java中org.apache.flink.runtime.zookeeper.ZooKeeperStateHandleStore.releaseAll()方法的一些代码示例，展示了ZooKeeperStateHandleStore.releaseAll()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。ZooKeeperStateHandleStore.releaseAll()方法的具体详情如下：
包路径：org.apache.flink.runtime.zookeeper.ZooKeeperStateHandleStore
类名称：ZooKeeperStateHandleStore
方法名：releaseAll

ZooKeeperStateHandleStore.releaseAll介绍

[英]Releases all lock nodes of this ZooKeeperStateHandleStore.
[中]释放此ZookePerstateHandleStore的所有锁定节点。

代码示例

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

@Override
public void stop() throws Exception {
  synchronized (cacheLock) {
    if (isRunning) {
      jobGraphListener = null;
      try {
        Exception exception = null;
        try {
          jobGraphsInZooKeeper.releaseAll();
        } catch (Exception e) {
          exception = e;
        }
        try {
          pathCache.close();
        } catch (Exception e) {
          exception = ExceptionUtils.firstOrSuppressed(e, exception);
        }
        if (exception != null) {
          throw new FlinkException("Could not properly stop the ZooKeeperSubmittedJobGraphStore.", exception);
        }
      } finally {
        isRunning = false;
      }
    }
  }
}

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

@Override
public void stop() throws Exception {
  synchronized (cacheLock) {
    if (isRunning) {
      jobGraphListener = null;
      try {
        Exception exception = null;
        try {
          jobGraphsInZooKeeper.releaseAll();
        } catch (Exception e) {
          exception = e;
        }
        try {
          pathCache.close();
        } catch (Exception e) {
          exception = ExceptionUtils.firstOrSuppressed(e, exception);
        }
        if (exception != null) {
          throw new FlinkException("Could not properly stop the ZooKeeperSubmittedJobGraphStore.", exception);
        }
      } finally {
        isRunning = false;
      }
    }
  }
}

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

@Override
public void shutdown(JobStatus jobStatus) throws Exception {
  if (jobStatus.isGloballyTerminalState()) {
    LOG.info("Shutting down");
    for (CompletedCheckpoint checkpoint : completedCheckpoints) {
      try {
        removeShutdown(checkpoint, jobStatus);
      } catch (Exception e) {
        LOG.error("Failed to discard checkpoint.", e);
      }
    }
    completedCheckpoints.clear();
    String path = "/" + client.getNamespace();
    LOG.info("Removing {} from ZooKeeper", path);
    ZKPaths.deleteChildren(client.getZookeeperClient().getZooKeeper(), path, true);
  } else {
    LOG.info("Suspending");
    // Clear the local handles, but don't remove any state
    completedCheckpoints.clear();
    // Release the state handle locks in ZooKeeper such that they can be deleted
    checkpointsInZooKeeper.releaseAll();
  }
}

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

@Override
public void shutdown(JobStatus jobStatus) throws Exception {
  if (jobStatus.isGloballyTerminalState()) {
    LOG.info("Shutting down");
    for (CompletedCheckpoint checkpoint : completedCheckpoints) {
      try {
        removeShutdown(checkpoint, jobStatus);
      } catch (Exception e) {
        LOG.error("Failed to discard checkpoint.", e);
      }
    }
    completedCheckpoints.clear();
    String path = "/" + client.getNamespace();
    LOG.info("Removing {} from ZooKeeper", path);
    ZKPaths.deleteChildren(client.getZookeeperClient().getZooKeeper(), path, true);
  } else {
    LOG.info("Suspending");
    // Clear the local handles, but don't remove any state
    completedCheckpoints.clear();
    // Release the state handle locks in ZooKeeper such that they can be deleted
    checkpointsInZooKeeper.releaseAll();
  }
}

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

@Override
public void shutdown(JobStatus jobStatus) throws Exception {
  if (jobStatus.isGloballyTerminalState()) {
    LOG.info("Shutting down");
    for (CompletedCheckpoint checkpoint : completedCheckpoints) {
      tryRemoveCompletedCheckpoint(
        checkpoint,
        completedCheckpoint -> completedCheckpoint.discardOnShutdown(jobStatus));
    }
    completedCheckpoints.clear();
    String path = "/" + client.getNamespace();
    LOG.info("Removing {} from ZooKeeper", path);
    ZKPaths.deleteChildren(client.getZookeeperClient().getZooKeeper(), path, true);
  } else {
    LOG.info("Suspending");
    // Clear the local handles, but don't remove any state
    completedCheckpoints.clear();
    // Release the state handle locks in ZooKeeper such that they can be deleted
    checkpointsInZooKeeper.releaseAll();
  }
}

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

@Override
public void shutdown(JobStatus jobStatus) throws Exception {
  if (jobStatus.isGloballyTerminalState()) {
    LOG.info("Shutting down");
    for (CompletedCheckpoint checkpoint : completedCheckpoints) {
      tryRemoveCompletedCheckpoint(
        checkpoint,
        completedCheckpoint -> completedCheckpoint.discardOnShutdown(jobStatus));
    }
    completedCheckpoints.clear();
    String path = "/" + client.getNamespace();
    LOG.info("Removing {} from ZooKeeper", path);
    ZKPaths.deleteChildren(client.getZookeeperClient().getZooKeeper(), path, true);
  } else {
    LOG.info("Suspending");
    // Clear the local handles, but don't remove any state
    completedCheckpoints.clear();
    // Release the state handle locks in ZooKeeper such that they can be deleted
    checkpointsInZooKeeper.releaseAll();
  }
}