Package org.apache.slider.core.exceptions

Examples of org.apache.slider.core.exceptions.BadClusterStateException

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    }
    try {
      builder.persist(appconfdir);
    } catch (LockAcquireFailedException e) {
      log.warn("Failed to get a Lock on {} : {}", builder, e);
      throw new BadClusterStateException("Failed to save " + clustername
                                         + ": " + e);
    }
  }
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    SliderClusterOperations clusterOps =
      new SliderClusterOperations(bondToCluster(name));
    try {
      clusterOps.killContainer(id);
    } catch (NoSuchNodeException e) {
      throw new BadClusterStateException("Container %s not found in cluster %s",
                                         id, name);
    }
    return EXIT_SUCCESS;
  }
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    int timeout = 5000;
    try {
      verifyZookeeperLive(zkQuorum, timeout);
      log.info("Zookeeper is live");
    } catch (KeeperException e) {
      throw new BadClusterStateException("Failed to connect to Zookeeper at %s after %d seconds",
                                         zkQuorum, timeout);
    } catch (InterruptedException ignored) {
      throw new BadClusterStateException(
        "Interrupted while trying to connect to Zookeeper at %s",
        zkQuorum);
    }
    boolean inited = isInited(instanceDefinition);
    if (inited) {
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    if (!isUnset(imagePathOption)) {
      imagePath = fs.createPathThatMustExist(imagePathOption);
    } else {
      imagePath = null;
      if (isUnset(appHomeOption)) {
        throw new BadClusterStateException(ErrorStrings.E_NO_IMAGE_OR_HOME_DIR_SPECIFIED);
      }
    }
    return imagePath;
  }
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    int timeout = 5000;
    try {
      verifyZookeeperLive(zkQuorum, timeout);
      log.info("Zookeeper is live");
    } catch (KeeperException e) {
      throw new BadClusterStateException("Failed to connect to Zookeeper at %s after %d seconds",
                                         zkQuorum, timeout);
    } catch (InterruptedException ignored) {
      throw new BadClusterStateException(
        "Interrupted while trying to connect to Zookeeper at %s",
        zkQuorum);
    }
    boolean inited = isInited(instanceDefinition);
    if (inited) {
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    if (!isUnset(imagePathOption)) {
      imagePath = fs.createPathThatMustExist(imagePathOption);
    } else {
      imagePath = null;
      if (isUnset(appHomeOption)) {
        throw new BadClusterStateException(ErrorStrings.E_NO_IMAGE_OR_HOME_DIR_SPECIFIED);
      }
    }
    return imagePath;
  }
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    Class<? extends SliderProviderFactory> providerClass;
    try {
      providerClass = conf.getClass(providerKey, null, SliderProviderFactory.class);
    } catch (RuntimeException e) {
      throw new BadClusterStateException(e, "Failed to load provider %s: %s", application, e);
    }
    if (providerClass == null) {
      throw new BadClusterStateException(PROVIDER_NOT_FOUND, application);
    }

    Exception ex;
    try {
      SliderProviderFactory providerFactory = providerClass.newInstance();
      providerFactory.setConf(conf);
      return providerFactory;
    } catch (Exception e) {
      ex = e;
    }
    //by here the operation failed and ex is set to the value
    throw new BadClusterStateException(ex,
                              "Failed to create an instance of %s : %s",
                              providerClass,
                              ex);
  }
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      if (component != null) {
        String instances = component.get(COMPONENT_INSTANCES);
        if (instances == null) {
          String message = "No instance count provided for " + name;
          log.error("{} with \n{}", message, resources.toString());
          throw new BadClusterStateException(message);
        }
        String ram = component.get(YARN_MEMORY);
        String cores = component.get(YARN_CORES);

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  public void createWithPermissions(Path dir, FsPermission clusterPerms) throws
          IOException,
          BadClusterStateException {
    if (fileSystem.isFile(dir)) {
      // HADOOP-9361 shows some filesystems don't correctly fail here
      throw new BadClusterStateException(
              "Cannot create a directory over a file %s", dir);
    }
    log.debug("mkdir {} with perms {}", dir, clusterPerms);
    //no mask whatoever
    fileSystem.getConf().set(CommonConfigurationKeys.FS_PERMISSIONS_UMASK_KEY, "000");
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      out = fileSystem.create(tempFile, true);
      IOUtils.closeStream(out);
      fileSystem.delete(tempFile, false);
    } catch (IOException e) {
      log.warn("Failed to create file {}: {}", tempFile, e);
      throw new BadClusterStateException(e,
              "Unable to write to directory %s : %s", dirPath, e.toString());
    }
  }
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Related Classes of org.apache.slider.core.exceptions.BadClusterStateException

  • org.apache.slider.client.SliderClient
  • org.apache.slider.common.tools.CoreFileSystem
  • org.apache.slider.common.tools.SliderUtils
  • org.apache.slider.core.build.InstanceIO
  • org.apache.slider.providers.AbstractClientProvider
  • org.apache.slider.providers.accumulo.AccumuloProviderService
  • org.apache.slider.providers.SliderProviderFactory
  • org.apache.slider.server.appmaster.rpc.RpcBinder
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