Examples of org.apache.drill.exec.store.dfs.FileSystemPlugin

org.apache.drill.exec.store.dfs.FileSystemPlugin
A Storage engine associated with a Hadoop FileSystem Implementation. Examples include HDFS, MapRFS, QuantacastFileSystem, LocalFileSystem, as well Apache Drill specific CachedFileSystem, ClassPathFileSystem and LocalSyncableFileSystem. Tables are file names, directories and path patterns. This storage engine delegates to FSFormatEngines but shares references to the FileSystem configuration and path management.

  }


  public FormatPlugin getFormatPlugin(StoragePluginConfig storageConfig, FormatPluginConfig formatConfig) throws ExecutionSetupException {
    StoragePlugin p = getPlugin(storageConfig);
    if(!(p instanceof FileSystemPlugin)) throw new ExecutionSetupException(String.format("You tried to request a format plugin for a storage plugin that wasn't of type FileSystemPlugin.  The actual type of plugin was %s.", p.getClass().getName()));
    FileSystemPlugin storage = (FileSystemPlugin) p;
    return storage.getFormatPlugin(formatConfig);
  }

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  public FormatPlugin getFormatPlugin(StoragePluginConfig storageConfig, FormatPluginConfig formatConfig) throws ExecutionSetupException {
    StoragePlugin p = getPlugin(storageConfig);
    if (!(p instanceof FileSystemPlugin)) {
      throw new ExecutionSetupException(String.format("You tried to request a format plugin for a storage plugin that wasn't of type FileSystemPlugin.  The actual type of plugin was %s.", p.getClass().getName()));
    }
    FileSystemPlugin storage = (FileSystemPlugin) p;
    return storage.getFormatPlugin(formatConfig);
  }

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  }


  public FormatPlugin getFormatPlugin(StoragePluginConfig storageConfig, FormatPluginConfig formatConfig) throws ExecutionSetupException {
    StoragePlugin p = getPlugin(storageConfig);
    if(!(p instanceof FileSystemPlugin)) throw new ExecutionSetupException(String.format("You tried to request a format plugin for a storage plugin that wasn't of type FileSystemPlugin.  The actual type of plugin was %s.", p.getClass().getName()));
    FileSystemPlugin storage = (FileSystemPlugin) p;
    return storage.getFormatPlugin(formatConfig);
  }

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Related Classes of org.apache.drill.exec.store.dfs.FileSystemPlugin

org.apache.drill.exec.store.StoragePluginRegistry

org.apache.hadoop.conf.Configuration

java.io.IOException

org.apache.drill.common.exceptions.ExecutionSetupException

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