class Normalizer extends AnyRef
Normalizes statements before evaluation
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Instance Constructors
- new Normalizer(schema: Schema, scalExprEvaluator: ScalExprEvaluator)
Type Members
- case class AggregateSpec(labels: List[String], funcName: String, params: List[ScalExpr]) extends FunctionSpec with Product with Serializable
- sealed abstract class ColMap extends AnyRef
- class ColRewriteSpec extends AnyRef
- sealed abstract class FunctionSpec extends AnyRef
- case class LabeledColSpec(labels: List[String], indexOpt: Option[Int], colName: String) extends FunctionSpec with Product with Serializable
- class RelColMap extends ColMap
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- final def !=(arg0: Any): Boolean
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- def normalizeQueryStatement(qstmt: SqlRelQueryStatement): SqlRelQueryStatement
- def normalizeRelExpr(relExpr: RelExpr, targetLocationIdOpt: Option[LocationId] = None): RelExpr
- def normalizeStatement(stmt: SqlStatement): SqlStatement
- def normalizeUpdateStatement(ustmt: SqlUpdateStatement): SqlUpdateStatement
- final def notify(): Unit
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- final def wait(arg0: Long, arg1: Int): Unit
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- object ColRewriteSpec
- object RelColMap