Class

org.locationtech.geomesa.accumulo.data.stats

StatsRunner

Related Doc: package stats

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class StatsRunner extends Runnable with Closeable

Update stats for a data store in a background thread. Uses distributed locking to ensure that work isn't being duplicated.

Note: currently we do not schedule stats to automatically run. Instead, we can use the command line tools and OS scheduling (e.g. cron).

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Closeable, AutoCloseable, Runnable, AnyRef, Any
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  1. StatsRunner
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Instance Constructors

  1. new StatsRunner(ds: AccumuloDataStore)

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    ds

    data store to collect stats for

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    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
    StatsRunner → 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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    Definition Classes
    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. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  16. def run(): Unit

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    Checks for the last time stats were run, and runs if needed.

    Checks for the last time stats were run, and runs if needed. Updates metadata accordingly.

    Definition Classes
    StatsRunner → Runnable

  17. def scheduleRepeating(initialDelay: Int = 0): Unit

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    Runs updates asynchronously.

    Runs updates asynchronously. Will continue scheduling itself until 'close' is called.

    initialDelay

    initial delay, in minutes

  18. def submit(sft: SimpleFeatureType, delay: Int = 0): Future[Instant]

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    Submits a stat run for the given sft

    Submits a stat run for the given sft

    sft

    simple feature type

    delay

    delay, in minutes before executing

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

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    Definition Classes
    AnyRef

  20. def toString(): String

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    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Closeable

Inherited from AutoCloseable

Inherited from Runnable

Inherited from AnyRef

Inherited from Any

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