| Package | Description |
|---|---|
| org.apache.drill.exec.physical.impl.scan.v3.schema |
Provides run-time semantic analysis of the projection list for the
scan operator.
|
| Modifier and Type | Class and Description |
|---|---|
class |
ProjectionSchemaTracker
Schema tracker for the "normal" case in which schema starts from a simple
projection list of column names, optionally with a provided schema.
|
class |
SchemaBasedTracker
Simple "tracker" based on a defined, fixed schema.
|
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