# Serialized Form

- ## Package org.apache.hadoop

  - ### Class org.apache.hadoop.HadoopIllegalArgumentException extends IllegalArgumentException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.fs

  - ### Class org.apache.hadoop.fs.BlockLocation extends Object implements Serializable

    serialVersionUID:
      580415341L

    - ### Serialized Fields

      - #### hosts

            String[] hosts

      - #### cachedHosts

            String[] cachedHosts

      - #### names

            String[] names

      - #### topologyPaths

            String[] topologyPaths

      - #### storageIds

            String[] storageIds

      - #### storageTypes

            StorageType[] storageTypes

      - #### offset

            long offset

      - #### length

            long length

      - #### corrupt

            boolean corrupt

  - ### Class org.apache.hadoop.fs.ChecksumException extends IOException implements Serializable

    serialVersionUID:
      1L

    - ### Serialized Fields

      - #### pos

            long pos

  - ### Class org.apache.hadoop.fs.FileAlreadyExistsException extends IOException implements Serializable

  - ### Class org.apache.hadoop.fs.FileStatus extends Object implements Serializable

    serialVersionUID:
      332065512L

    - ### Serialized Fields

      - #### path

            Path path

      - #### length

            long length

      - #### isdir

            Boolean isdir

      - #### block_replication

            short block_replication

      - #### blocksize

            long blocksize

      - #### modification_time

            long modification_time

      - #### access_time

            long access_time

      - #### permission

            FsPermission permission

      - #### owner

            String owner

      - #### group

            String group

      - #### symlink

            Path symlink

      - #### attr

            Set<E> attr

  - ### Class org.apache.hadoop.fs.FSError extends Error implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.fs.InvalidPathException extends HadoopIllegalArgumentException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.fs.InvalidPathHandleException extends IOException implements Serializable

    serialVersionUID:
      3448423209L

  - ### Class org.apache.hadoop.fs.LocatedFileStatus extends FileStatus implements Serializable

    serialVersionUID:
      389257504L

    - ### Serialized Fields

      - #### locations

            BlockLocation[] locations

  - ### Class org.apache.hadoop.fs.ParentNotDirectoryException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.fs.Path extends Object implements Serializable

    serialVersionUID:
      708623L

    - ### Serialized Fields

      - #### uri

            URI uri

  - ### Class org.apache.hadoop.fs.UnsupportedFileSystemException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.fs.UnsupportedMultipartUploaderException extends IOException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.fs.azure

  - ### Class org.apache.hadoop.fs.azure.AzureException extends IOException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.fs.azurebfs.contracts.exceptions

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsRestOperationException extends AzureBlobFileSystemException implements Serializable

    - ### Serialized Fields

      - #### statusCode

            int statusCode

      - #### errorCode

            AzureServiceErrorCode errorCode

      - #### errorMessage

            String errorMessage

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.AzureBlobFileSystemException extends IOException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.ConfigurationPropertyNotFoundException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.FileSystemOperationUnhandledException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidAbfsRestOperationException extends AbfsRestOperationException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidAclOperationException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidConfigurationValueException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidFileSystemPropertyException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidUriAuthorityException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidUriException extends AzureBlobFileSystemException implements Serializable

  - ### Class org.apache.hadoop.fs.azurebfs.contracts.exceptions.TimeoutException extends AzureBlobFileSystemException implements Serializable

- ## Package org.apache.hadoop.fs.ftp

  - ### Class org.apache.hadoop.fs.ftp.FTPException extends RuntimeException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.ha

  - ### Class org.apache.hadoop.ha.BadFencingConfigurationException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.ha.FailoverFailedException extends Exception implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.ha.HealthCheckFailedException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.ha.ServiceFailedException extends IOException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.hdfs

  - ### Class org.apache.hadoop.hdfs.CannotObtainBlockLengthException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.hdfs.UnknownCipherSuiteException extends IOException implements Serializable

  - ### Class org.apache.hadoop.hdfs.UnknownCryptoProtocolVersionException extends IOException implements Serializable

    serialVersionUID:
      8957192L

- ## Package org.apache.hadoop.hdfs.inotify

  - ### Class org.apache.hadoop.hdfs.inotify.MissingEventsException extends Exception implements Serializable

    serialVersionUID:
      1L

    - ### Serialized Fields

      - #### expectedTxid

            long expectedTxid

      - #### actualTxid

            long actualTxid

- ## Package org.apache.hadoop.io

  - ### Class org.apache.hadoop.io.MultipleIOException extends IOException implements Serializable

    serialVersionUID:
      1L

    - ### Serialized Fields

      - #### exceptions

            List<E> exceptions

  - ### Class org.apache.hadoop.io.VersionMismatchException extends IOException implements Serializable

    - ### Serialized Fields

      - #### expectedVersion

            byte expectedVersion

      - #### foundVersion

            byte foundVersion

- ## Package org.apache.hadoop.io.erasurecode

  - ### Class org.apache.hadoop.io.erasurecode.ECSchema extends Object implements Serializable

    serialVersionUID:
      278215328L

    - ### Serialized Fields

      - #### codecName

            String codecName

        The erasure codec name associated.

      - #### numDataUnits

            int numDataUnits

        Number of source data units coded

      - #### numParityUnits

            int numParityUnits

        Number of parity units generated in a coding

      - #### extraOptions

            Map<K,V> extraOptions

- ## Package org.apache.hadoop.io.file.tfile

  - ### Class org.apache.hadoop.io.file.tfile.MetaBlockAlreadyExists extends IOException implements Serializable

  - ### Class org.apache.hadoop.io.file.tfile.MetaBlockDoesNotExist extends IOException implements Serializable

- ## Package org.apache.hadoop.mapred

  - ### Class org.apache.hadoop.mapred.FileAlreadyExistsException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.mapred.InvalidFileTypeException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.mapred.InvalidInputException extends IOException implements Serializable

    serialVersionUID:
      1L

    - ### Serialized Fields

      - #### problems

            List<E> problems

  - ### Class org.apache.hadoop.mapred.InvalidJobConfException extends IOException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.mapreduce.lib.input

  - ### Class org.apache.hadoop.mapreduce.lib.input.InvalidInputException extends IOException implements Serializable

    serialVersionUID:
      -380668190578456802L

    - ### Serialized Fields

      - #### problems

            List<E> problems

- ## Package org.apache.hadoop.metrics2

  - ### Class org.apache.hadoop.metrics2.MetricsException extends RuntimeException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.net

  - ### Class org.apache.hadoop.net.ConnectTimeoutException extends SocketTimeoutException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.registry.client.exceptions

  - ### Class org.apache.hadoop.registry.client.exceptions.InvalidPathnameException extends RegistryIOException implements Serializable

  - ### Class org.apache.hadoop.registry.client.exceptions.InvalidRecordException extends RegistryIOException implements Serializable

  - ### Class org.apache.hadoop.registry.client.exceptions.NoChildrenForEphemeralsException extends RegistryIOException implements Serializable

  - ### Class org.apache.hadoop.registry.client.exceptions.NoRecordException extends RegistryIOException implements Serializable

  - ### Class org.apache.hadoop.registry.client.exceptions.RegistryIOException extends org.apache.hadoop.fs.PathIOException implements Serializable

- ## Package org.apache.hadoop.security

  - ### Class org.apache.hadoop.security.AccessControlException extends IOException implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.security.KerberosAuthException extends IOException implements Serializable

    serialVersionUID:
      31L

    - ### Serialized Fields

      - #### user

            String user

      - #### principal

            String principal

      - #### keytabFile

            String keytabFile

      - #### ticketCacheFile

            String ticketCacheFile

      - #### initialMessage

            String initialMessage

- ## Package org.apache.hadoop.security.authorize

  - ### Class org.apache.hadoop.security.authorize.AuthorizationException extends AccessControlException implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.service

  - ### Class org.apache.hadoop.service.LifecycleEvent extends Object implements Serializable

    serialVersionUID:
      1648576996238247836L

    - ### Serialized Fields

      - #### time

            long time

        Local time in milliseconds when the event occurred

      - #### state

            org.apache.hadoop.service.Service.STATE state

        new state

  - ### Class org.apache.hadoop.service.ServiceStateException extends RuntimeException implements Serializable

    serialVersionUID:
      1110000352259232646L

    - ### Serialized Fields

      - #### exitCode

            int exitCode

        Exit code.

- ## Package org.apache.hadoop.service.launcher

  - ### Class org.apache.hadoop.service.launcher.ServiceLaunchException extends org.apache.hadoop.util.ExitUtil.ExitException implements Serializable

- ## Package org.apache.hadoop.yarn.api.records

  - ### Class org.apache.hadoop.yarn.api.records.ReservationRequest.ReservationRequestComparator extends Object implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.yarn.api.records.ResourceRequest.ResourceRequestComparator extends Object implements Serializable

    serialVersionUID:
      1L

- ## Package org.apache.hadoop.yarn.exceptions

  - ### Class org.apache.hadoop.yarn.exceptions.ApplicationAttemptNotFoundException extends YarnException implements Serializable

    serialVersionUID:
      8694508L

  - ### Class org.apache.hadoop.yarn.exceptions.ApplicationIdNotProvidedException extends YarnException implements Serializable

    serialVersionUID:
      911754350L

  - ### Class org.apache.hadoop.yarn.exceptions.ApplicationNotFoundException extends YarnException implements Serializable

    serialVersionUID:
      8694408L

  - ### Class org.apache.hadoop.yarn.exceptions.ConfigurationException extends YarnException implements Serializable

    serialVersionUID:
      167132874733795L

  - ### Class org.apache.hadoop.yarn.exceptions.ContainerNotFoundException extends YarnException implements Serializable

    serialVersionUID:
      8694608L

  - ### Class org.apache.hadoop.yarn.exceptions.ResourceNotFoundException extends org.apache.hadoop.yarn.exceptions.YarnRuntimeException implements Serializable

    serialVersionUID:
      10081982L

  - ### Class org.apache.hadoop.yarn.exceptions.YarnException extends Exception implements Serializable

    serialVersionUID:
      1L

  - ### Class org.apache.hadoop.yarn.exceptions.YARNFeatureNotEnabledException extends YarnException implements Serializable

    serialVersionUID:
      898023752676L

- ## Package org.apache.hadoop.yarn.service.api.records

  - ### Class org.apache.hadoop.yarn.service.api.records.Artifact extends Object implements Serializable

    serialVersionUID:
      3608929500111099035L

    - ### Serialized Fields

      - #### id

            String id

      - #### type

            org.apache.hadoop.yarn.service.api.records.Artifact.TypeEnum type

      - #### uri

            String uri

  - ### Class org.apache.hadoop.yarn.service.api.records.BaseResource extends Object implements Serializable

    serialVersionUID:
      1492603053176889431L

    - ### Serialized Fields

      - #### uri

            String uri

  - ### Class org.apache.hadoop.yarn.service.api.records.Component extends Object implements Serializable

    serialVersionUID:
      -8430058381509087805L

    - ### Serialized Fields

      - #### name

            String name

      - #### dependencies

            List<E> dependencies

      - #### readinessCheck

            ReadinessCheck readinessCheck

      - #### artifact

            Artifact artifact

      - #### launchCommand

            String launchCommand

      - #### resource

            Resource resource

      - #### numberOfContainers

            Long numberOfContainers

      - #### decommissionedInstances

            List<E> decommissionedInstances

      - #### runPrivilegedContainer

            Boolean runPrivilegedContainer

      - #### placementPolicy

            PlacementPolicy placementPolicy

      - #### state

            ComponentState state

      - #### configuration

            Configuration configuration

      - #### quicklinks

            List<E> quicklinks

      - #### containers

            List<E> containers

      - #### restartPolicy

            org.apache.hadoop.yarn.service.api.records.Component.RestartPolicyEnum restartPolicy

  - ### Class org.apache.hadoop.yarn.service.api.records.ConfigFile extends Object implements Serializable

    serialVersionUID:
      -7009402089417704612L

    - ### Serialized Fields

      - #### type

            org.apache.hadoop.yarn.service.api.records.ConfigFile.TypeEnum type

      - #### destFile

            String destFile

      - #### srcFile

            String srcFile

      - #### properties

            Map<K,V> properties

  - ### Class org.apache.hadoop.yarn.service.api.records.Configuration extends Object implements Serializable

    serialVersionUID:
      -4330788704981074466L

    - ### Serialized Fields

      - #### properties

            Map<K,V> properties

      - #### env

            Map<K,V> env

      - #### files

            List<E> files

  - ### Class org.apache.hadoop.yarn.service.api.records.Container extends BaseResource implements Serializable

    serialVersionUID:
      -8955788064529288L

    - ### Serialized Fields

      - #### id

            String id

      - #### launchTime

            Date launchTime

      - #### ip

            String ip

      - #### hostname

            String hostname

      - #### bareHost

            String bareHost

      - #### state

            ContainerState state

      - #### componentInstanceName

            String componentInstanceName

      - #### resource

            Resource resource

      - #### artifact

            Artifact artifact

      - #### privilegedContainer

            Boolean privilegedContainer

  - ### Class org.apache.hadoop.yarn.service.api.records.KerberosPrincipal extends Object implements Serializable

    serialVersionUID:
      -6431667195287650037L

    - ### Serialized Fields

      - #### principalName

            String principalName

      - #### keytab

            String keytab

  - ### Class org.apache.hadoop.yarn.service.api.records.PlacementConstraint extends Object implements Serializable

    serialVersionUID:
      1518017165676511762L

    - ### Serialized Fields

      - #### name

            String name

      - #### type

            PlacementType type

      - #### scope

            PlacementScope scope

      - #### targetTags

            List<E> targetTags

      - #### nodeAttributes

            Map<K,V> nodeAttributes

      - #### nodePartitions

            List<E> nodePartitions

      - #### minCardinality

            Long minCardinality

      - #### maxCardinality

            Long maxCardinality

  - ### Class org.apache.hadoop.yarn.service.api.records.PlacementPolicy extends Object implements Serializable

    serialVersionUID:
      4341110649551172231L

    - ### Serialized Fields

      - #### constraints

            List<E> constraints

  - ### Class org.apache.hadoop.yarn.service.api.records.ReadinessCheck extends Object implements Serializable

    serialVersionUID:
      -3836839816887186801L

    - ### Serialized Fields

      - #### type

            org.apache.hadoop.yarn.service.api.records.ReadinessCheck.TypeEnum type

      - #### properties

            Map<K,V> properties

      - #### artifact

            Artifact artifact

  - ### Class org.apache.hadoop.yarn.service.api.records.Resource extends BaseResource implements Serializable

    serialVersionUID:
      -6431667797380250037L

    - ### Serialized Fields

      - #### profile

            String profile

      - #### cpus

            Integer cpus

      - #### memory

            String memory

      - #### additional

            Map<K,V> additional

  - ### Class org.apache.hadoop.yarn.service.api.records.Service extends BaseResource implements Serializable

    serialVersionUID:
      -4491694636566094885L

    - ### Serialized Fields

      - #### name

            String name

      - #### id

            String id

      - #### artifact

            Artifact artifact

      - #### resource

            Resource resource

      - #### launchTime

            Date launchTime

      - #### numberOfRunningContainers

            Long numberOfRunningContainers

      - #### lifetime

            Long lifetime

      - #### components

            List<E> components

      - #### configuration

            Configuration configuration

      - #### state

            ServiceState state

      - #### quicklinks

            Map<K,V> quicklinks

      - #### queue

            String queue

      - #### kerberosPrincipal

            KerberosPrincipal kerberosPrincipal

      - #### version

            String version

      - #### description

            String description

      - #### dockerClientConfig

            String dockerClientConfig

      - #### dependencies

            List<E> dependencies

  - ### Class org.apache.hadoop.yarn.service.api.records.ServiceStatus extends BaseResource implements Serializable

    serialVersionUID:
      -3469885905347851034L

    - ### Serialized Fields

      - #### diagnostics

            String diagnostics

      - #### state

            ServiceState state

      - #### code

            Integer code

- ## Package org.apache.hadoop.yarn.state

  - ### Class org.apache.hadoop.yarn.state.InvalidStateTransitionException extends InvalidStateTransitonException implements Serializable

    serialVersionUID:
      8610511635996283691L

  - ### Class org.apache.hadoop.yarn.state.InvalidStateTransitonException extends org.apache.hadoop.yarn.exceptions.YarnRuntimeException implements Serializable

    serialVersionUID:
      -6188669113571351684L

    - ### Serialized Fields

      - #### currentState

            Enum<E extends Enum<E>> currentState

        Deprecated.

      - #### event

            Enum<E extends Enum<E>> event

        Deprecated.

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