Serialized Form (asterix-metadata 0.8.8-incubating API)

Package org.apache.asterix.metadata
- Class org.apache.asterix.metadata.MetadataException extends AsterixException implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.asterix.metadata.MetadataNode extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - indexLifecycleManager
```
org.apache.hyracks.storage.am.common.api.IIndexLifecycleManager indexLifecycleManager
```
    - transactionSubsystem
```
ITransactionSubsystem transactionSubsystem
```
Package org.apache.asterix.metadata.api
Package org.apache.asterix.metadata.bootstrap
- Class org.apache.asterix.metadata.bootstrap.AsterixStateProxy extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - metadataNode
```
IMetadataNode metadataNode
```

Package org.apache.asterix.metadata.declared

Class org.apache.asterix.metadata.declared.FieldExtractingAdapter extends Object implements Serializable

serialVersionUID:: 1L

Serialized Fields

inRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc

outRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc

wrappedAdapter
```
IDatasourceAdapter wrappedAdapter
```

fefw

org.apache.asterix.metadata.declared.FieldExtractingAdapter.FieldExtractingPushRuntime fefw

Class org.apache.asterix.metadata.declared.FieldExtractingAdapterFactory extends Object implements Serializable

serialVersionUID:: 1L

Serialized Fields

wrappedAdapterFactory
```
IAdapterFactory wrappedAdapterFactory
```

inRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc

outRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc

extractFields
```
int[][] extractFields
```
rType
```
ARecordType rType
```

Class org.apache.asterix.metadata.declared.PKGeneratingAdapter extends Object implements Serializable

serialVersionUID:: 1L

Serialized Fields

inRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc

outRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc

wrappedAdapter
```
IDatasourceAdapter wrappedAdapter
```

pkRuntime

org.apache.asterix.metadata.declared.PKGeneratingAdapter.PKGeneratingPushRuntime pkRuntime

pkIndex
```
int pkIndex
```

Class org.apache.asterix.metadata.declared.PKGeneratingAdapterFactory extends Object implements Serializable

serialVersionUID:: 1L

Serialized Fields

wrappedAdapterFactory
```
IAdapterFactory wrappedAdapterFactory
```

inRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor inRecDesc

outRecDesc

org.apache.hyracks.api.dataflow.value.RecordDescriptor outRecDesc

inRecType
```
ARecordType inRecType
```
outRecType
```
ARecordType outRecType
```
pkIndex
```
int pkIndex
```

Package org.apache.asterix.metadata.entities
- Class org.apache.asterix.metadata.entities.CompactionPolicy extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - policyName
```
String policyName
```
    - className
```
String className
```
- Class org.apache.asterix.metadata.entities.Dataset extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - datasetName
```
String datasetName
```
    - itemTypeName
```
String itemTypeName
```
    - nodeGroupName
```
String nodeGroupName
```
    - compactionPolicy
```
String compactionPolicy
```
    - compactionPolicyProperties
```
Map<K,V> compactionPolicyProperties
```
    - datasetType
```
DatasetConfig.DatasetType datasetType
```
    - datasetDetails
```
IDatasetDetails datasetDetails
```
    - hints
```
Map<K,V> hints
```
    - datasetId
```
int datasetId
```
    - pendingOp
```
int pendingOp
```
- Class org.apache.asterix.metadata.entities.DatasourceAdapter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - adapterIdentifier
```
AdapterIdentifier adapterIdentifier
```
    - classname
```
String classname
```
    - type
```
DatasourceAdapter.AdapterType type
```
- Class org.apache.asterix.metadata.entities.Datatype extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - datatypeName
```
String datatypeName
```
    - datatype
```
IAType datatype
```
    - isAnonymous
```
boolean isAnonymous
```
- Class org.apache.asterix.metadata.entities.Dataverse extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - dataFormat
```
String dataFormat
```
    - pendingOp
```
int pendingOp
```
- Class org.apache.asterix.metadata.entities.ExternalDatasetDetails extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - adapter
```
String adapter
```
    - properties
```
Map<K,V> properties
```
    - addToCacheTime
```
long addToCacheTime
```
    - lastRefreshTime
```
Date lastRefreshTime
```
    - state
```
DatasetConfig.ExternalDatasetTransactionState state
```
- Class org.apache.asterix.metadata.entities.ExternalFile extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - datasetName
```
String datasetName
```
    - lastModefiedTime
```
Date lastModefiedTime
```
    - size
```
long size
```
    - fileName
```
String fileName
```
    - fileNumber
```
int fileNumber
```
    - pendingOp
```
DatasetConfig.ExternalFilePendingOp pendingOp
```
- Class org.apache.asterix.metadata.entities.Feed extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - feedId
```
FeedId feedId
```
      A unique identifier for the feed
    - appliedFunction
```
FunctionSignature appliedFunction
```
      The function that is to be applied on each incoming feed tuple
    - feedType
```
Feed.FeedType feedType
```
      The type FeedType associated with the feed.
    - displayName
```
String displayName
```
      A string representation of the instance
- Class org.apache.asterix.metadata.entities.FeedPolicy extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - policyName
```
String policyName
```
    - description
```
String description
```
    - properties
```
Map<K,V> properties
```
- Class org.apache.asterix.metadata.entities.Function extends Object implements Serializable
  - Serialized Fields
    - dataverse
```
String dataverse
```
    - name
```
String name
```
    - arity
```
int arity
```
    - params
```
List<E> params
```
    - body
```
String body
```
    - returnType
```
String returnType
```
    - language
```
String language
```
    - kind
```
String kind
```
- Class org.apache.asterix.metadata.entities.Index extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverseName
```
String dataverseName
```
    - datasetName
```
String datasetName
```
    - indexName
```
String indexName
```
    - indexType
```
DatasetConfig.IndexType indexType
```
    - keyFieldNames
```
List<E> keyFieldNames
```
    - keyFieldTypes
```
List<E> keyFieldTypes
```
    - enforceKeyFields
```
boolean enforceKeyFields
```
    - isPrimaryIndex
```
boolean isPrimaryIndex
```
    - gramLength
```
int gramLength
```
    - pendingOp
```
int pendingOp
```
- Class org.apache.asterix.metadata.entities.InternalDatasetDetails extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - fileStructure
```
InternalDatasetDetails.FileStructure fileStructure
```
    - partitioningStrategy
```
InternalDatasetDetails.PartitioningStrategy partitioningStrategy
```
    - partitioningKeys
```
List<E> partitioningKeys
```
    - primaryKeys
```
List<E> primaryKeys
```
    - primaryKeyTypes
```
List<E> primaryKeyTypes
```
    - autogenerated
```
boolean autogenerated
```
    - temp
```
boolean temp
```
    - lastAccessTime
```
long lastAccessTime
```
    - filterField
```
List<E> filterField
```
- Class org.apache.asterix.metadata.entities.Library extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - dataverse
```
String dataverse
```
    - name
```
String name
```
- Class org.apache.asterix.metadata.entities.Node extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - nodeName
```
String nodeName
```
    - numberOfCores
```
long numberOfCores
```
    - workingMemorySize
```
long workingMemorySize
```
- Class org.apache.asterix.metadata.entities.NodeGroup extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - groupName
```
String groupName
```
    - nodeNames
```
List<E> nodeNames
```
- Class org.apache.asterix.metadata.entities.PrimaryFeed extends Feed implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - adaptorName
```
String adaptorName
```
    - adaptorConfiguration
```
Map<K,V> adaptorConfiguration
```
- Class org.apache.asterix.metadata.entities.SecondaryFeed extends Feed implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - sourceFeedName
```
String sourceFeedName
```

Package org.apache.asterix.metadata.external

Class org.apache.asterix.metadata.external.ExternalFileIndexAccessor extends Object implements Serializable

serialVersionUID:: 1L

Serialized Fields

indexDataflowHelper

org.apache.hyracks.storage.am.lsm.btree.dataflow.ExternalBTreeDataflowHelper indexDataflowHelper

opDesc

ExternalLoopkupOperatorDiscriptor opDesc

ctx

org.apache.hyracks.api.context.IHyracksTaskContext ctx

index

org.apache.hyracks.storage.am.lsm.btree.impls.ExternalBTree index

searchKeyTupleBuilder

org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder searchKeyTupleBuilder

searchKey

org.apache.hyracks.dataflow.common.comm.io.ArrayTupleReference searchKey

searchCmp

org.apache.hyracks.storage.am.common.ophelpers.MultiComparator searchCmp

currentFileNumber
```
AMutableInt32 currentFileNumber
```

intSerde

org.apache.hyracks.api.dataflow.value.ISerializerDeserializer<T> intSerde

searchPredicate

org.apache.hyracks.storage.am.btree.impls.RangePredicate searchPredicate

fileIndexAccessor

org.apache.hyracks.storage.am.lsm.common.api.ILSMIndexAccessorInternal fileIndexAccessor

fileIndexSearchCursor

org.apache.hyracks.storage.am.common.api.IIndexCursor fileIndexSearchCursor

Class org.apache.asterix.metadata.external.ExternalLoopkupOperatorDiscriptor extends org.apache.hyracks.storage.am.common.dataflow.AbstractTreeIndexOperatorDescriptor implements Serializable

serialVersionUID:

1L
- Serialized Fields
  - adapterFactory
```
IControlledAdapterFactory adapterFactory
```
  - iNullWriterFactory
```
org.apache.hyracks.api.dataflow.value.INullWriterFactory iNullWriterFactory
```

Package org.apache.asterix.metadata.feeds
- Class org.apache.asterix.metadata.feeds.AbstractDatasourceAdapter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - configuration
```
Map<K,V> configuration
```
    - atype
```
IAType atype
```
    - ctx
```
org.apache.hyracks.api.context.IHyracksTaskContext ctx
```
- Class org.apache.asterix.metadata.feeds.AbstractFeedDatasourceAdapter extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - policyEnforcer
```
FeedPolicyEnforcer policyEnforcer
```
- Class org.apache.asterix.metadata.feeds.AdapterIdentifier extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - namespace
```
String namespace
```
    - name
```
String name
```
- Class org.apache.asterix.metadata.feeds.EndFeedMessage extends FeedMessage implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - feedId
```
FeedConnectionId feedId
```
- Class org.apache.asterix.metadata.feeds.ExternalDataScanOperatorDescriptor extends org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - adapterFactory
```
IAdapterFactory adapterFactory
```
- Class org.apache.asterix.metadata.feeds.FeedCollectOperatorDescriptor extends org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - outputType
```
IAType outputType
```
      The type associated with the ADM data output from the feed adaptor
    - connectionId
```
FeedConnectionId connectionId
```
      unique identifier for a feed instance.
    - feedPolicyProperties
```
Map<K,V> feedPolicyProperties
```
      Map representation of policy parameters
    - subscriptionManager
```
IFeedSubscriptionManager subscriptionManager
```
      The (singleton) instance of IFeedIngestionManager
    - sourceFeedId
```
FeedId sourceFeedId
```
      The source feed from which the feed derives its data from.
    - subscriptionLocation
```
IFeedLifecycleListener.ConnectionLocation subscriptionLocation
```
      The subscription location at which the recipient feed receives tuples from the source feed
- Class org.apache.asterix.metadata.feeds.FeedIntakeOperatorDescriptor extends org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - feedId
```
FeedId feedId
```
      The unique identifier of the feed that is being ingested.
    - policyAccessor
```
FeedPolicyAccessor policyAccessor
```
    - adaptorFactory
```
IFeedAdapterFactory adaptorFactory
```
      The adaptor factory that is used to create an instance of the feed adaptor
    - adaptorLibraryName
```
String adaptorLibraryName
```
      The library that contains the adapter in use.
    - adaptorFactoryClassName
```
String adaptorFactoryClassName
```
      The adapter factory class that is used to create an instance of the feed adapter. This value is used only in the case of external adapters.
    - adaptorConfiguration
```
Map<K,V> adaptorConfiguration
```
      The configuration parameters associated with the adapter.
    - adapterOutputType
```
ARecordType adapterOutputType
```
- Class org.apache.asterix.metadata.feeds.FeedManagerElectMessage extends FeedMessage implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - host
```
String host
```
    - nodeId
```
String nodeId
```
    - port
```
int port
```
- Class org.apache.asterix.metadata.feeds.FeedMessage extends Object implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - messageType
```
IFeedMessage.MessageType messageType
```
    - feedId
```
FeedConnectionId feedId
```
- Class org.apache.asterix.metadata.feeds.FeedMessageOperatorDescriptor extends org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - connectionId
```
FeedConnectionId connectionId
```
    - feedMessage
```
IFeedMessage feedMessage
```
- Class org.apache.asterix.metadata.feeds.FeedMetaOperatorDescriptor extends org.apache.hyracks.dataflow.std.base.AbstractSingleActivityOperatorDescriptor implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - coreOperator
```
org.apache.hyracks.api.dataflow.IOperatorDescriptor coreOperator
```
      The actual (Hyracks) operator that is wrapped around by the MetaFeed operator.
    - feedConnectionId
```
FeedConnectionId feedConnectionId
```
      A unique identifier for the feed instance. A feed instance represents the flow of data from a feed to a dataset.
    - feedPolicyProperties
```
Map<K,V> feedPolicyProperties
```
      The policy associated with the feed instance.
    - runtimeType
```
IFeedRuntime.FeedRuntimeType runtimeType
```
      type for the feed runtime associated with the operator. Possible values: COMPUTE, STORE, OTHER
    - operandId
```
String operandId
```
- Class org.apache.asterix.metadata.feeds.PrepareStallMessage extends FeedMessage implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - connectionId
```
FeedConnectionId connectionId
```
    - computePartitionsRetainLimit
```
int computePartitionsRetainLimit
```
- Class org.apache.asterix.metadata.feeds.TerminateDataFlowMessage extends FeedMessage implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - connectionId
```
FeedConnectionId connectionId
```
- Class org.apache.asterix.metadata.feeds.XAQLFeedMessage extends FeedMessage implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - aql
```
String aql
```
    - connectionId
```
FeedConnectionId connectionId
```
Package org.apache.asterix.metadata.functions
- Class org.apache.asterix.metadata.functions.AsterixExternalScalarFunctionInfo extends AsterixExternalFunctionInfo implements Serializable
  
  serialVersionUID:
  
  1L
- Class org.apache.asterix.metadata.functions.ExternalFunctionCompilerUtil extends Object implements Serializable

Serialized Form

Package org.apache.asterix.metadata

Class org.apache.asterix.metadata.MetadataException extends AsterixException implements Serializable

Class org.apache.asterix.metadata.MetadataNode extends Object implements Serializable

Serialized Fields

indexLifecycleManager

transactionSubsystem

Package org.apache.asterix.metadata.api

Package org.apache.asterix.metadata.bootstrap

Class org.apache.asterix.metadata.bootstrap.AsterixStateProxy extends Object implements Serializable

Serialized Fields

metadataNode

Package org.apache.asterix.metadata.declared

Class org.apache.asterix.metadata.declared.FieldExtractingAdapter extends Object implements Serializable

Serialized Fields

inRecDesc

outRecDesc

wrappedAdapter

fefw

Class org.apache.asterix.metadata.declared.FieldExtractingAdapterFactory extends Object implements Serializable

Serialized Fields

wrappedAdapterFactory

inRecDesc

outRecDesc

extractFields

rType

Class org.apache.asterix.metadata.declared.PKGeneratingAdapter extends Object implements Serializable

Serialized Fields

inRecDesc

outRecDesc

wrappedAdapter

pkRuntime

pkIndex

Class org.apache.asterix.metadata.declared.PKGeneratingAdapterFactory extends Object implements Serializable

Serialized Fields

wrappedAdapterFactory

inRecDesc

outRecDesc

inRecType

outRecType

pkIndex

Package org.apache.asterix.metadata.entities

Class org.apache.asterix.metadata.entities.CompactionPolicy extends Object implements Serializable

Serialized Fields

dataverseName

policyName

className

Class org.apache.asterix.metadata.entities.Dataset extends Object implements Serializable

Serialized Fields

dataverseName

datasetName

itemTypeName

nodeGroupName

compactionPolicy

compactionPolicyProperties

datasetType

datasetDetails

hints

datasetId

pendingOp

Class org.apache.asterix.metadata.entities.DatasourceAdapter extends Object implements Serializable

Serialized Fields

adapterIdentifier

classname

type

Class org.apache.asterix.metadata.entities.Datatype extends Object implements Serializable

Serialized Fields

dataverseName

datatypeName

datatype

isAnonymous

Class org.apache.asterix.metadata.entities.Dataverse extends Object implements Serializable

Serialized Fields

dataverseName

dataFormat

pendingOp

Class org.apache.asterix.metadata.entities.ExternalDatasetDetails extends Object implements Serializable

Serialized Fields

adapter

properties