case class TimestampTruncPartitionExpr(format: String, partitionColumn: String) extends OptimizablePartitionExpression with Product with Serializable
The rules for the generation expression date_trunc(field, col).
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- new TimestampTruncPartitionExpr(format: String, partitionColumn: String)
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- final def !=(arg0: Any): Boolean
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- final def eq(arg0: AnyRef): Boolean
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- def equalTo(lit: Literal): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol = lit.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable])
- val format: String
- final def getClass(): Class[_ <: AnyRef]
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- def greaterThan(lit: Literal): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol > lit.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- def greaterThanOrEqual(lit: Literal): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol >= lit.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- final def isInstanceOf[T0]: Boolean
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- def isNull(): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol IS NULL.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- def lessThan(lit: Literal): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol < lit.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- def lessThanOrEqual(lit: Literal): Option[Expression]
Assume we have a partition column
part, and a data columncol.Assume we have a partition column
part, and a data columncol. Return a partition filter based onpartfor a data filtercol <= lit.- Definition Classes
- TimestampTruncPartitionExpr → OptimizablePartitionExpression
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- final def notifyAll(): Unit
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- val partitionColumn: String
- def productElementNames: Iterator[String]
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