Class

org.apache.spark.sql.internal

SnappySessionState

Related Doc: package internal

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class SnappySessionState extends SessionState with SnappyStrategies

Linear Supertypes
SnappyStrategies, SessionState, AnyRef, Any
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Inherited
  1. SnappySessionState
  2. SnappyStrategies
  3. SessionState
  4. AnyRef
  5. Any
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Visibility
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Instance Constructors

  1. new SnappySessionState(snappySession: SnappySession)

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Type Members

  1. case class AnalyzeMutableOperations(sparkSession: SparkSession, analyzer: Analyzer) extends Rule[LogicalPlan] with PredicateHelper with Product with Serializable

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  2. final class LinkPartitionsToBuckets extends Rule[LogicalPlan]

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    This rule sets the flag at query level to link the partitions to be created for tables to be the same as number of buckets.

    This rule sets the flag at query level to link the partitions to be created for tables to be the same as number of buckets. This will avoid exchange on one side of a non-collocated join in many cases.

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. object ExternalRelationLimitFetch extends Rule[LogicalPlan]

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  5. object HashJoinStrategies extends Strategy with JoinQueryPlanning

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    Definition Classes
    SnappyStrategies

  6. object OrderJoinConditions extends Rule[LogicalPlan] with JoinQueryPlanning

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    Orders the join keys as per the underlying partitioning keys ordering of the table.

  7. object PushDownWindowLogicalPlan extends Rule[LogicalPlan]

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  8. object ResolveAliasInGroupBy extends Rule[LogicalPlan]

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  9. object ResolveRelationsExtended extends Rule[LogicalPlan] with PredicateHelper

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    Replaces UnresolvedRelations with concrete relations from the catalog.

  10. object RowLevelSecurity extends Rule[LogicalPlan]

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  11. object SnappyAggregation extends Strategy

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    Definition Classes
    SnappyStrategies

  12. object SnappyStrategies extends Strategy

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    Definition Classes
    SnappyStrategies

  13. object StreamQueryStrategy extends Strategy

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    Stream related strategies to map stream specific logical plan to physical plan

    Stream related strategies to map stream specific logical plan to physical plan

    Definition Classes
    SnappyStrategies

  14. object TokenizedLiteralFolding extends Rule[LogicalPlan]

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  15. def addJar(path: String): Unit

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    Definition Classes
    SessionState

  16. def analyze(tableIdent: TableIdentifier, noscan: Boolean): Unit

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    Definition Classes
    SessionState

  17. lazy val analyzer: Analyzer

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    Definition Classes
    SnappySessionState → SessionState

  18. lazy val analyzerPrepare: Analyzer

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  19. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  20. def beforeExecutePlan(plan: LogicalPlan): Unit

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    Attributes
    protected

  21. lazy val catalog: SnappySessionCatalog

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    Internal catalog for managing table and database states.

    Internal catalog for managing table and database states.

    Definition Classes
    SnappySessionState → SessionState

  22. def clone(): AnyRef

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

  23. lazy val conf: SnappyConf

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    Definition Classes
    SnappySessionState → SessionState

  24. val contextFunctions: SnappyContextFunctions

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

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    Definition Classes
    AnyRef

  26. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  27. final def executePlan(plan: LogicalPlan): QueryExecution

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    Definition Classes
    SnappySessionState → SessionState

  28. final lazy val executionCache: ConcurrentHashMap[LogicalPlan, QueryExecution]

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    Attributes
    protected

  29. lazy val experimentalMethods: ExperimentalMethods

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    Definition Classes
    SessionState

  30. def finalize(): Unit

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

  31. lazy val functionRegistry: FunctionRegistry

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    Definition Classes
    SessionState

  32. lazy val functionResourceLoader: FunctionResourceLoader

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    Definition Classes
    SessionState

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

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    Definition Classes
    AnyRef → Any

  34. def getExtendedCheckRules: Seq[(LogicalPlan) ⇒ Unit]

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  35. def getExtendedResolutionRules(analyzer: Analyzer): Seq[Rule[LogicalPlan]]

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  36. def getTablePartitions(region: CacheDistributionAdvisee): Array[Partition]

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  37. def getTablePartitions(region: PartitionedRegion): Array[Partition]

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  38. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  39. def isDisabled: Boolean

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    Definition Classes
    SnappyStrategies

  40. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  41. lazy val listenerManager: ExecutionListenerManager

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    Definition Classes
    SessionState

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

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    Definition Classes
    AnyRef

  43. def newHadoopConf(): Configuration

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    Definition Classes
    SessionState

  44. def newHadoopConfWithOptions(options: Map[String, String]): Configuration

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    Definition Classes
    SessionState

  45. def newQueryExecution(plan: LogicalPlan): QueryExecution

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    Attributes
    protected

  46. final def notify(): Unit

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    Definition Classes
    AnyRef

  47. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  48. lazy val optimizer: Optimizer

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    Definition Classes
    SnappySessionState → SessionState

  49. def planner: SparkPlanner

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    Definition Classes
    SessionState

  50. def queryPreparations(topLevel: Boolean): Seq[Rule[SparkPlan]]

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    Attributes
    protected[org.apache.spark.sql]

  51. def refreshTable(tableName: String): Unit

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    Definition Classes
    SessionState

  52. val sampleSnappyCase: PartialFunction[LogicalPlan, Seq[SparkPlan]]

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  53. val snappySession: SnappySession

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  54. lazy val snappySharedState: SnappySharedState

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    Attributes
    protected

  55. lazy val sqlParser: SnappySqlParser

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    Definition Classes
    SnappySessionState → SessionState

  56. lazy val streamingQueryManager: StreamingQueryManager

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    Definition Classes
    SnappySessionState → SessionState

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

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    Definition Classes
    AnyRef

  58. def toString(): String

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    Definition Classes
    AnyRef → Any

  59. lazy val udf: UDFRegistration

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    Definition Classes
    SessionState

  60. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from SnappyStrategies

Inherited from SessionState

Inherited from AnyRef

Inherited from Any

Ungrouped