Package | Description |
---|---|
org.apache.drill.exec.physical.impl.scan.v3.file | |
org.apache.drill.exec.physical.impl.scan.v3.lifecycle |
Implements the details of the scan lifecycle for a set of readers,
primarily the process of resolving the scan output schema from a variety
of input schemas, then running each reader, each of which will produce
some number of batches.
|
Modifier and Type | Method and Description |
---|---|
StaticBatchBuilder |
ImplicitFileColumnsHandler.forFile(FileDescrip fileInfo) |
StaticBatchBuilder |
FileSchemaNegotiatorImpl.implicitColumnsLoader() |
Modifier and Type | Class and Description |
---|---|
static class |
StaticBatchBuilder.NullBatchBuilder |
static class |
StaticBatchBuilder.RepeatedBatchBuilder |
Modifier and Type | Method and Description |
---|---|
StaticBatchBuilder |
MissingColumnHandlerBuilder.build() |
StaticBatchBuilder |
SchemaNegotiatorImpl.implicitColumnsLoader() |
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