Uses of Class
org.apache.drill.exec.physical.impl.scan.v3.lifecycle.SchemaNegotiatorImpl
Packages that use SchemaNegotiatorImpl
Package
Description
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.
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Uses of SchemaNegotiatorImpl in org.apache.drill.exec.physical.impl.scan.v3.file
Subclasses of SchemaNegotiatorImpl in org.apache.drill.exec.physical.impl.scan.v3.fileModifier and TypeClassDescriptionclass
Implementation of the file-level schema negotiator which holds the file split which the reader is to process.Methods in org.apache.drill.exec.physical.impl.scan.v3.file that return SchemaNegotiatorImplModifier and TypeMethodDescriptionprotected SchemaNegotiatorImpl
FileScanLifecycle.newNegotiator
(ReaderLifecycle readerLifecycle) -
Uses of SchemaNegotiatorImpl in org.apache.drill.exec.physical.impl.scan.v3.lifecycle
Methods in org.apache.drill.exec.physical.impl.scan.v3.lifecycle that return SchemaNegotiatorImplModifier and TypeMethodDescriptionprotected SchemaNegotiatorImpl
ScanLifecycle.newNegotiator
(ReaderLifecycle readerLifecycle)