| 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 | Class and Description |
|---|---|
class |
FileSchemaNegotiatorImpl
Implementation of the file-level schema negotiator which holds the
file split which the reader is to process.
|
| Modifier and Type | Method and Description |
|---|---|
protected SchemaNegotiatorImpl |
FileScanLifecycle.newNegotiator(ReaderLifecycle readerLifecycle) |
| Modifier and Type | Method and Description |
|---|---|
protected SchemaNegotiatorImpl |
ScanLifecycle.newNegotiator(ReaderLifecycle readerLifecycle) |
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