class Fetcher extends FetcherBase

Linear Supertypes
FetcherBase, MetadataStore, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Fetcher
  2. FetcherBase
  3. MetadataStore
  4. AnyRef
  5. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Fetcher(kvStore: KVStore, metaDataSet: String, timeoutMillis: Long = 10000, logFunc: Consumer[LoggableResponse] = null, debug: Boolean = false, externalSourceRegistry: ExternalSourceRegistry = null)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def buildJoinCodec(joinConf: Join): JoinCodec
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. val dataset: String
    Definition Classes
    MetadataStore
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  10. implicit val executionContext: ExecutionContext
    Definition Classes
    MetadataStore
  11. val externalSourceRegistry: ExternalSourceRegistry
  12. def fetchColumns(columnSpecs: Seq[ColumnSpec]): Future[Map[ColumnSpec, Response]]

    Fetch method to simulate a random access interface for Chronon by distributing requests to relevant GroupBys.

    Fetch method to simulate a random access interface for Chronon by distributing requests to relevant GroupBys. This is a batch API which allows the caller to provide a sequence of ColumnSpec queries and receive a mapping of results.

    TODO: Metrics TODO: Collection identifier for metrics TODO: Consider removing prefix interface for this method TODO: Consider using simpler response type since mapping is redundant

    columnSpecs

    – batch of ColumnSpec queries

    returns

    Future map of query to GroupBy response

    Definition Classes
    FetcherBase
  13. def fetchConsistencyMetricsTimeseries(joinRequest: StatsRequest): Future[SeriesStatsResponse]

    Main endpoint for fetching OOC metrics stats or drifts.

  14. def fetchExternal(joinRequests: Seq[Request]): Future[Seq[Response]]
  15. def fetchGroupBys(requests: Seq[Request]): Future[Seq[Response]]
    Definition Classes
    FetcherBase
  16. def fetchJoin(requests: Seq[Request]): Future[Seq[Response]]
    Definition Classes
    Fetcher → FetcherBase
  17. def fetchLogStatsTimeseries(joinRequest: StatsRequest): Future[SeriesStatsResponse]

    Main endpoint for fetching logging stats or drifts.

  18. def fetchStatsTimeseries(joinRequest: StatsRequest): Future[SeriesStatsResponse]

    Main endpoint for fetching backfill tables stats or drifts.

  19. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  21. def getConf[T <: TBase[_, _]](confPathOrName: String)(implicit arg0: Manifest[T]): Try[T]
    Definition Classes
    MetadataStore
  22. lazy val getGroupByServingInfo: TTLCache[String, Try[GroupByServingInfoParsed]]
    Definition Classes
    MetadataStore
  23. lazy val getJoinCodecs: TTLCache[String, Try[JoinCodec]]
  24. lazy val getJoinConf: TTLCache[String, Try[JoinOps]]
    Definition Classes
    MetadataStore
  25. def getSchemaFromKVStore(dataset: String, key: String): AvroCodec
    Definition Classes
    MetadataStore
  26. lazy val getStatsSchemaFromKVStore: TTLCache[(String, String), AvroCodec]
    Definition Classes
    MetadataStore
  27. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  28. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  29. val kvStore: KVStore
  30. lazy val logger: Logger
    Definition Classes
    MetadataStore
    Annotations
    @transient()
  31. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  32. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  33. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  34. def parseName(path: String): Option[String]
    Definition Classes
    MetadataStore
  35. def pathToKey(confPath: String): String
    Definition Classes
    MetadataStore
  36. def putConf(configPath: String): Future[Seq[Boolean]]
    Definition Classes
    MetadataStore
  37. def putJoinConf(join: Join): Unit
    Definition Classes
    MetadataStore
  38. def reportKvResponse(ctx: Context, response: Seq[TimedValue], queryTsMillis: Long, latencyMillis: Long, totalResponseBytes: Int): Unit
    Definition Classes
    FetcherBase
  39. def setPartitionMeta(format: String): Unit
    Definition Classes
    MetadataStore
  40. def setPartitionMeta(format: String, spanMillis: Long): Unit
    Definition Classes
    MetadataStore
  41. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  42. def toBatchIr(bytes: Array[Byte], gbInfo: GroupByServingInfoParsed): FinalBatchIr
    Definition Classes
    FetcherBase
  43. def toString(): String
    Definition Classes
    AnyRef → Any
  44. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  45. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()

Inherited from FetcherBase

Inherited from MetadataStore

Inherited from AnyRef

Inherited from Any

Ungrouped