Fetcher

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[java.lang]

   Definition Classes

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   @throws( ... )

7. def convertStatsResponseToSeriesResponse(joinRequest: StatsRequest, rawResponses: Future[Seq[StatsResponse]]): Future[SeriesStatsResponse]

   

   Given a sequence of stats responses for different time intervals, re arrange it into a map containing the time series for each statistic.

8. val dataset: String

   

   Definition Classes

   MetadataStore

9. final def eq(arg0: AnyRef): Boolean

   

   Definition Classes

   AnyRef

10. def equals(arg0: Any): Boolean

    

    Definition Classes

    AnyRef → Any

11. implicit val executionContext: ExecutionContext

    

    Definition Classes

    MetadataStore

12. val externalSourceRegistry: ExternalSourceRegistry

    

13. 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

14. def fetchConsistencyMetricsTimeseries(joinRequest: StatsRequest): Future[SeriesStatsResponse]

    

15. def fetchExternal(joinRequests: Seq[Request]): Future[Seq[Response]]

    

16. def fetchGroupBys(requests: Seq[Request]): Future[Seq[Response]]

    

    Definition Classes

    FetcherBase

17. def fetchJoin(requests: Seq[Request]): Future[Seq[Response]]

    

    Definition Classes

    Fetcher → FetcherBase

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

    

19. def fetchStats(joinRequest: StatsRequest): Future[Seq[StatsResponse]]

    

    Fetch all stats IRs available between startTs and endTs.

    Fetch all stats IRs available between startTs and endTs.

    Stats are stored in a single dataname for all joins. For each join TimedValues are obtained and filtered as needed.

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

    

    Main endpoint for fetching statistics over time available.

21. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

22. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

23. def getConf[T <: TBase[_, _]](confPathOrName: String)(implicit arg0: Manifest[T]): Try[T]

    

    Definition Classes

    MetadataStore

24. lazy val getGroupByServingInfo: TTLCache[String, Try[GroupByServingInfoParsed]]

    

    Definition Classes

    MetadataStore

25. lazy val getJoinCodecs: TTLCache[String, Try[JoinCodec]]

    

26. lazy val getJoinConf: TTLCache[String, Try[JoinOps]]

    

    Definition Classes

    MetadataStore

27. def getSchemaFromKVStore(dataset: String, key: String): AvroCodec

    

    Definition Classes

    MetadataStore

28. lazy val getStatsSchemaFromKVStore: TTLCache[(String, String), AvroCodec]

    

    Definition Classes

    MetadataStore

29. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

30. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

31. val kvStore: KVStore

    

32. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

33. final def notify(): Unit

    

    Definition Classes

    AnyRef

34. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

35. def parseName(path: String): Option[String]

    

    Definition Classes

    MetadataStore

36. def pathToKey(confPath: String): String

    

    Definition Classes

    MetadataStore

37. def putConf(configPath: String): Future[Seq[Boolean]]

    

    Definition Classes

    MetadataStore

38. def putJoinConf(join: Join): Unit

    

    Definition Classes

    MetadataStore

39. def reportKvResponse(ctx: Context, response: Seq[TimedValue], queryTsMillis: Long, latencyMillis: Long, totalResponseBytes: Int): Unit

    

    Definition Classes

    FetcherBase

40. def setPartitionMeta(format: String): Unit

    

    Definition Classes

    MetadataStore

41. def setPartitionMeta(format: String, spanMillis: Long): Unit

    

    Definition Classes

    MetadataStore

42. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

43. def toBatchIr(bytes: Array[Byte], gbInfo: GroupByServingInfoParsed): FinalBatchIr

    

    Definition Classes

    FetcherBase

44. def toString(): String

    

    Definition Classes

    AnyRef → Any

45. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

46. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

47. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

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    @throws( ... )