public static class AuxiliaryConverter.Impl extends Object implements AuxiliaryConverter
AuxiliaryConverter
.AuxiliaryConverter.Impl
Constructor and Description |
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Impl(org.apache.calcite.sql.SqlFunction f) |
Modifier and Type | Method and Description |
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org.apache.calcite.rex.RexNode |
convert(org.apache.calcite.rex.RexBuilder rexBuilder,
org.apache.calcite.rex.RexNode groupCall,
org.apache.calcite.rex.RexNode e)
Converts an expression.
|
public org.apache.calcite.rex.RexNode convert(org.apache.calcite.rex.RexBuilder rexBuilder, org.apache.calcite.rex.RexNode groupCall, org.apache.calcite.rex.RexNode e)
AuxiliaryConverter
convert
in interface AuxiliaryConverter
rexBuilder
- Rex buildergroupCall
- Call to the group function, e.g. "TUMBLE($2, 36000)"e
- Expression holding result of the group function, e.g. "$0"Copyright © 2014–2020 The Apache Software Foundation. All rights reserved.