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final case class UpdatesStreamsConfig(maxIdsPerIdPage: Int = 20000, maxPagesPerIdPagesBuffer: Int = 1, maxWorkingMemoryInBytesForIdPages: Int = 100 * 1024 * 1024, maxPayloadsPerPayloadsPage: Int = 1000, maxParallelIdActivateQueries: Int = 4, maxParallelIdDeactivateQueries: Int = 4, maxParallelIdVariousWitnessedQueries: Int = 4, maxParallelIdTopologyEventsQueries: Int = 4, maxParallelPayloadActivateQueries: Int = 2, maxParallelPayloadDeactivateQueries: Int = 2, maxParallelPayloadVariousWitnessedQueries: Int = 2, maxParallelPayloadTopologyEventsQueries: Int = 2, maxParallelPayloadQueries: Int = 2, transactionsProcessingParallelism: Int = 8, idFilterQueryParallelism: Int = 2) extends Product with Serializable

Updates stream configuration.

maxIdsPerIdPage

Number of event ids to retrieve in a single query (a page of event ids).

maxPagesPerIdPagesBuffer

Number of id pages to store in a buffer. There is a buffer for each decomposed filtering constraint.

maxWorkingMemoryInBytesForIdPages

Memory for storing id pages across all id pages buffers. Per single stream.

maxPayloadsPerPayloadsPage

Number of event payloads to retrieve in a single query (a page of event payloads).

maxParallelIdActivateQueries

Number of parallel queries that fetch ids of create events. Per single stream.

maxParallelIdDeactivateQueries

Number of parallel queries that fetch ids of consuming events. Per single stream.

maxParallelIdTopologyEventsQueries

Number of parallel queries that fetch payloads of topology events. Per single stream.

maxParallelPayloadActivateQueries

Number of parallel queries that fetch payloads of create events. Per single stream.

maxParallelPayloadDeactivateQueries

Number of parallel queries that fetch payloads of consuming events. Per single stream.

maxParallelPayloadTopologyEventsQueries

Number of parallel queries that fetch ids of topology events. Per single stream.

maxParallelPayloadQueries

Upper bound on the number of parallel queries that fetch payloads. Per single stream.

transactionsProcessingParallelism

Number of transactions to process in parallel. Per single stream.

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Instance Constructors

  1. new UpdatesStreamsConfig(maxIdsPerIdPage: Int = 20000, maxPagesPerIdPagesBuffer: Int = 1, maxWorkingMemoryInBytesForIdPages: Int = 100 * 1024 * 1024, maxPayloadsPerPayloadsPage: Int = 1000, maxParallelIdActivateQueries: Int = 4, maxParallelIdDeactivateQueries: Int = 4, maxParallelIdVariousWitnessedQueries: Int = 4, maxParallelIdTopologyEventsQueries: Int = 4, maxParallelPayloadActivateQueries: Int = 2, maxParallelPayloadDeactivateQueries: Int = 2, maxParallelPayloadVariousWitnessedQueries: Int = 2, maxParallelPayloadTopologyEventsQueries: Int = 2, maxParallelPayloadQueries: Int = 2, transactionsProcessingParallelism: Int = 8, idFilterQueryParallelism: Int = 2)

    maxIdsPerIdPage

    Number of event ids to retrieve in a single query (a page of event ids).

    maxPagesPerIdPagesBuffer

    Number of id pages to store in a buffer. There is a buffer for each decomposed filtering constraint.

    maxWorkingMemoryInBytesForIdPages

    Memory for storing id pages across all id pages buffers. Per single stream.

    maxPayloadsPerPayloadsPage

    Number of event payloads to retrieve in a single query (a page of event payloads).

    maxParallelIdActivateQueries

    Number of parallel queries that fetch ids of create events. Per single stream.

    maxParallelIdDeactivateQueries

    Number of parallel queries that fetch ids of consuming events. Per single stream.

    maxParallelIdTopologyEventsQueries

    Number of parallel queries that fetch payloads of topology events. Per single stream.

    maxParallelPayloadActivateQueries

    Number of parallel queries that fetch payloads of create events. Per single stream.

    maxParallelPayloadDeactivateQueries

    Number of parallel queries that fetch payloads of consuming events. Per single stream.

    maxParallelPayloadTopologyEventsQueries

    Number of parallel queries that fetch ids of topology events. Per single stream.

    maxParallelPayloadQueries

    Upper bound on the number of parallel queries that fetch payloads. Per single stream.

    transactionsProcessingParallelism

    Number of transactions to process in parallel. Per single stream.

Value Members

  1. final def !=(arg0: Any): Boolean
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  8. val idFilterQueryParallelism: Int
  9. final def isInstanceOf[T0]: Boolean
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  10. val maxIdsPerIdPage: Int
  11. val maxPagesPerIdPagesBuffer: Int
  12. val maxParallelIdActivateQueries: Int
  13. val maxParallelIdDeactivateQueries: Int
  14. val maxParallelIdTopologyEventsQueries: Int
  15. val maxParallelIdVariousWitnessedQueries: Int
  16. val maxParallelPayloadActivateQueries: Int
  17. val maxParallelPayloadDeactivateQueries: Int
  18. val maxParallelPayloadQueries: Int
  19. val maxParallelPayloadTopologyEventsQueries: Int
  20. val maxParallelPayloadVariousWitnessedQueries: Int
  21. val maxPayloadsPerPayloadsPage: Int
  22. val maxWorkingMemoryInBytesForIdPages: Int
  23. final def ne(arg0: AnyRef): Boolean
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  25. final def notifyAll(): Unit
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  26. def productElementNames: Iterator[String]
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  27. final def synchronized[T0](arg0: => T0): T0
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  28. val transactionsProcessingParallelism: Int
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  31. final def wait(arg0: Long): Unit
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    (Since version 9)

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