org.apache.spark.sql.catalyst.catalog

CatalogTable

case class CatalogTable(identifier: TableIdentifier, tableType: CatalogTableType, storage: CatalogStorageFormat, schema: Seq[CatalogColumn], partitionColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], sortColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], bucketColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], numBuckets: Int = -1, owner: String = "", createTime: Long = ..., lastAccessTime: Long = -1, properties: Map[String, String] = ..., viewOriginalText: Option[String] = scala.None, viewText: Option[String] = scala.None, comment: Option[String] = scala.None, unsupportedFeatures: Seq[String] = collection.this.Seq.empty[Nothing]) extends Product with Serializable

A table defined in the catalog.

Note that Hive's metastore also tracks skewed columns. We should consider adding that in the future once we have a better understanding of how we want to handle skewed columns.

unsupportedFeatures

is a list of string descriptions of features that are used by the underlying table but not supported by Spark SQL yet.

Linear Supertypes
Serializable, Serializable, Product, Equals, AnyRef, Any
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  1. CatalogTable
  2. Serializable
  3. Serializable
  4. Product
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Instance Constructors

  1. new CatalogTable(identifier: TableIdentifier, tableType: CatalogTableType, storage: CatalogStorageFormat, schema: Seq[CatalogColumn], partitionColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], sortColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], bucketColumnNames: Seq[String] = collection.this.Seq.empty[Nothing], numBuckets: Int = -1, owner: String = "", createTime: Long = ..., lastAccessTime: Long = -1, properties: Map[String, String] = ..., viewOriginalText: Option[String] = scala.None, viewText: Option[String] = scala.None, comment: Option[String] = scala.None, unsupportedFeatures: Seq[String] = collection.this.Seq.empty[Nothing])

    unsupportedFeatures

    is a list of string descriptions of features that are used by the underlying table but not supported by Spark SQL yet.

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. val bucketColumnNames: Seq[String]

  8. def clone(): AnyRef

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

  9. val comment: Option[String]

  10. val createTime: Long

  11. def database: String

    Return the database this table was specified to belong to, assuming it exists.

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

    Definition Classes
    AnyRef

  13. def finalize(): Unit

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

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

    Definition Classes
    AnyRef → Any

  15. val identifier: TableIdentifier

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. val lastAccessTime: Long

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

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. val numBuckets: Int

  22. val owner: String

  23. val partitionColumnNames: Seq[String]

  24. def partitionColumns: Seq[CatalogColumn]

    Columns this table is partitioned by.

  25. val properties: Map[String, String]

  26. def qualifiedName: String

    Return the fully qualified name of this table, assuming the database was specified.

  27. val schema: Seq[CatalogColumn]

  28. val sortColumnNames: Seq[String]

  29. val storage: CatalogStorageFormat

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

    Definition Classes
    AnyRef

  31. val tableType: CatalogTableType

  32. def toString(): String

    Definition Classes
    CatalogTable → AnyRef → Any

  33. val unsupportedFeatures: Seq[String]

    is a list of string descriptions of features that are used by the underlying table but not supported by Spark SQL yet.

  34. val viewOriginalText: Option[String]

  35. val viewText: Option[String]

  36. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  39. def withNewStorage(locationUri: Option[String] = storage.locationUri, inputFormat: Option[String] = storage.inputFormat, outputFormat: Option[String] = storage.outputFormat, compressed: Boolean = false, serde: Option[String] = storage.serde, serdeProperties: Map[String, String] = storage.serdeProperties): CatalogTable

    Syntactic sugar to update a field in storage.

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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