Class

org.apache.spark.sql.internal

SnappySessionState

Related Doc: package internal

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class SnappySessionState extends SessionState

Self Type
SnappySessionState
Linear Supertypes
SessionState, AnyRef, Any
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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
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  4. object ExternalRelationLimitFetch extends Rule[LogicalPlan]

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  5. 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.

  6. object PushDownWindowLogicalPlan extends Rule[LogicalPlan]

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  7. object ResolveRelationsExtended extends Rule[LogicalPlan] with PredicateHelper

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    Replaces UnresolvedRelations with concrete relations from the catalog.

  8. object RowLevelSecurity extends Rule[LogicalPlan]

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  9. object TokenizedLiteralFolding extends Rule[LogicalPlan]

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  10. def addJar(path: String): Unit

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    Definition Classes
    SessionState

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

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    Definition Classes
    SessionState

  12. lazy val analyzer: Analyzer

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    Definition Classes
    SnappySessionState → SessionState

  13. lazy val analyzerPrepare: Analyzer

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  14. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  15. def beforeExecutePlan(plan: LogicalPlan): Unit

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    Attributes
    protected

  16. lazy val catalog: SnappyStoreHiveCatalog

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    Internal catalog for managing table and database states.

    Internal catalog for managing table and database states.

    Definition Classes
    SnappySessionState → SessionState

  17. def clone(): AnyRef

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

  18. lazy val conf: SnappyConf

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    Definition Classes
    SnappySessionState → SessionState

  19. val contextFunctions: SnappyContextFunctions

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

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    Definition Classes
    AnyRef

  21. def equals(arg0: Any): Boolean

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    Definition Classes
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  22. final def executePlan(plan: LogicalPlan): QueryExecution

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    Definition Classes
    SnappySessionState → SessionState

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

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    Attributes
    protected

  24. lazy val experimentalMethods: ExperimentalMethods

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    Definition Classes
    SessionState

  25. def finalize(): Unit

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

  26. lazy val functionRegistry: FunctionRegistry

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    Definition Classes
    SessionState

  27. lazy val functionResourceLoader: FunctionResourceLoader

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    Definition Classes
    SessionState

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

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    Definition Classes
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  29. def getExtendedCheckRules: Seq[(LogicalPlan) ⇒ Unit]

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

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

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

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  33. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  34. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  35. lazy val listenerManager: ExecutionListenerManager

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    Definition Classes
    SessionState

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

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    Definition Classes
    AnyRef

  37. def newHadoopConf(): Configuration

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    Definition Classes
    SessionState

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

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    Definition Classes
    SessionState

  39. def newQueryExecution(plan: LogicalPlan): QueryExecution

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    Attributes
    protected

  40. final def notify(): Unit

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    Definition Classes
    AnyRef

  41. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  42. lazy val optimizer: Optimizer

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    Definition Classes
    SnappySessionState → SessionState

  43. def planner: DefaultPlanner

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    Definition Classes
    SnappySessionState → SessionState

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

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    Attributes
    protected[org.apache.spark.sql]

  45. def refreshTable(tableName: String): Unit

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    Definition Classes
    SessionState

  46. lazy val snappySharedState: SnappySharedState

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    Attributes
    protected

  47. lazy val sqlParser: SnappySqlParser

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    Definition Classes
    SnappySessionState → SessionState

  48. lazy val streamingQueryManager: StreamingQueryManager

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    Definition Classes
    SessionState

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

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    Definition Classes
    AnyRef

  50. def toString(): String

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    Definition Classes
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  51. lazy val udf: UDFRegistration

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    Definition Classes
    SessionState

  52. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from SessionState

Inherited from AnyRef

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