public class Over$ extends Object
Modifier and Type | Field and Description |
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static Over$ |
MODULE$
Static reference to the singleton instance of this Scala object.
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Constructor and Description |
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Over$() |
Modifier and Type | Method and Description |
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OverWindowWithOrderBy |
orderBy(Expression orderBy)
Specifies the time attribute on which rows are grouped.
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PartitionedOver |
partitionBy(scala.collection.Seq<Expression> partitionBy)
Partitions the elements on some partition keys.
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public static final Over$ MODULE$
public OverWindowWithOrderBy orderBy(Expression orderBy)
For streaming tables call 'rowtime or orderBy 'proctime
to specify time mode.
For batch tables, refer to a timestamp or long attribute.
orderBy
- (undocumented)public PartitionedOver partitionBy(scala.collection.Seq<Expression> partitionBy)
partitionBy
- some partition keys.Copyright © 2014–2018 The Apache Software Foundation. All rights reserved.