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org.apache.spark.metrics.source

HiveCatalogMetrics

object HiveCatalogMetrics extends Source

:: Experimental :: Metrics for access to the hive external catalog.

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@Experimental()
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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. val METRIC_FILES_DISCOVERED: Counter

    Tracks the total number of files discovered off of the filesystem by InMemoryFileIndex.

  5. val METRIC_FILE_CACHE_HITS: Counter

    Tracks the total number of files served from the file status cache instead of discovered.

  6. val METRIC_HIVE_CLIENT_CALLS: Counter

    Tracks the total number of Hive client calls (e.g.

    Tracks the total number of Hive client calls (e.g. to lookup a table).

  7. val METRIC_PARALLEL_LISTING_JOB_COUNT: Counter

    Tracks the total number of Spark jobs launched for parallel file listing.

  8. val METRIC_PARTITIONS_FETCHED: Counter

    Tracks the total number of partition metadata entries fetched via the client api.

  9. final def asInstanceOf[T0]: T0
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  10. def clone(): AnyRef
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  11. final def eq(arg0: AnyRef): Boolean
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  13. def finalize(): Unit
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  14. final def getClass(): Class[_]
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  15. def hashCode(): Int
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    @native()
  16. def incrementFetchedPartitions(n: Int): Unit
  17. def incrementFileCacheHits(n: Int): Unit
  18. def incrementFilesDiscovered(n: Int): Unit
  19. def incrementHiveClientCalls(n: Int): Unit
  20. def incrementParallelListingJobCount(n: Int): Unit
  21. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  22. val metricRegistry: MetricRegistry
    Definition Classes
    HiveCatalogMetrics → Source
  23. final def ne(arg0: AnyRef): Boolean
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  24. final def notify(): Unit
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  25. final def notifyAll(): Unit
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  26. def reset(): Unit

    Resets the values of all metrics to zero.

    Resets the values of all metrics to zero. This is useful in tests.

  27. val sourceName: String
    Definition Classes
    HiveCatalogMetrics → Source
  28. final def synchronized[T0](arg0: ⇒ T0): T0
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  29. def toString(): String
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  30. final def wait(): Unit
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  31. final def wait(arg0: Long, arg1: Int): Unit
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  32. final def wait(arg0: Long): Unit
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