All Implemented Interfaces:

org.apache.spark.internal.Logging, org.apache.spark.sql.internal.TableValuedFunctionArgument

public class TypedColumn<T,U> extends Column

Since:

1.6.0

• Nested Class Summary

  Nested classes/interfaces inherited from interface org.apache.spark.internal.Logging

  org.apache.spark.internal.Logging.LogStringContext, org.apache.spark.internal.Logging.SparkShellLoggingFilter

• Constructor Summary

  Constructors

  TypedColumn(org.apache.spark.sql.internal.ColumnNode node, Encoder<U> encoder)

• Method Summary

  Methods inherited from class org.apache.spark.sql.Column

  alias, and, apply, as, as, as, as, as, as, asc, asc_nulls_first, asc_nulls_last, between, bitwiseAND, bitwiseOR, bitwiseXOR, cast, cast, contains, desc, desc_nulls_first, desc_nulls_last, divide, dropFields, endsWith, endsWith, eqNullSafe, equals, equalTo, explain, geq, getField, getItem, gt, hashCode, ilike, isin, isin, isin, isInCollection, isInCollection, isNaN, isNotNull, isNull, leq, like, lt, minus, mod, multiply, node, notEqual, or, otherwise, outer, over, over, plus, rlike, startsWith, startsWith, substr, substr, toString, transform, try_cast, try_cast, when, withField

  Methods inherited from interface org.apache.spark.internal.Logging

  initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, isTraceEnabled, log, logBasedOnLevel, logDebug, logDebug, logDebug, logDebug, logError, logError, logError, logError, logInfo, logInfo, logInfo, logInfo, logName, LogStringContext, logTrace, logTrace, logTrace, logTrace, logWarning, logWarning, logWarning, logWarning, MDC, org$apache$spark$internal$Logging$$log_, org$apache$spark$internal$Logging$$log__$eq, withLogContext

• Constructor Details

  • TypedColumn

    public TypedColumn(org.apache.spark.sql.internal.ColumnNode node, Encoder<U> encoder)

• Method Details

  • name

    Gives the TypedColumn a name (alias). If the current TypedColumn has metadata associated with it, this metadata will be propagated to the new column.

    Overrides:

    name in class Column

    Parameters:

    alias - (undocumented)

    Returns:

    (undocumented)

    Since:

    2.0.0