Class

org.locationtech.geomesa.lambda.stream.kafka

DataStorePersistence

Related Doc: package kafka

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class DataStorePersistence extends Runnable with Closeable with MethodProfiling with LazyLogging

Persists expired entries to the data store

  1. checks for expired entries 2. gets zk lock 3. gets offsets from zk 4. writes expired entries to data store 5. updates offsets in zk 6. releases zk lock
Linear Supertypes
MethodProfiling, LazyLogging, Closeable, AutoCloseable, Runnable, AnyRef, Any
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Inherited
  1. DataStorePersistence
  2. MethodProfiling
  3. LazyLogging
  4. Closeable
  5. AutoCloseable
  6. Runnable
  7. AnyRef
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Visibility
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Instance Constructors

  1. new DataStorePersistence(ds: DataStore, sft: SimpleFeatureType, offsetManager: OffsetManager, cache: ExpiringFeatureCache, topic: String, ageOffMillis: Long, persistExpired: Boolean)(implicit clock: Clock = Clock.systemUTC())

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    ds

    data store to write to

    sft

    simple feature type

    offsetManager

    offset manager

    cache

    shared state

    topic

    kafka topic

    ageOffMillis

    age off for expiring features

    clock

    clock used for checking expiration

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. def close(): Unit

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    Definition Classes
    DataStorePersistence → Closeable → AutoCloseable

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

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging

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

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    Definition Classes
    AnyRef

  15. final def notify(): Unit

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    AnyRef

  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  17. def profile[R](message: String)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling

  18. def profile[R](onComplete: (R, Long) ⇒ Unit)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling

  19. def profile[R](onComplete: (Long) ⇒ Unit)(code: ⇒ R): R

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    Attributes
    protected
    Definition Classes
    MethodProfiling

  20. def run(): Unit

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    Definition Classes
    DataStorePersistence → Runnable

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

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    Definition Classes
    AnyRef

  22. def toString(): String

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    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Annotations
    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

Inherited from MethodProfiling

Inherited from LazyLogging

Inherited from Closeable

Inherited from AutoCloseable

Inherited from Runnable

Inherited from AnyRef

Inherited from Any

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