Uses of Package
org.apache.drill.exec.physical.impl.protocol
Packages that use org.apache.drill.exec.physical.impl.protocol
Package
Description
Defines a revised implementation of the Drill RecordBatch protocol.
Defines the scan operation implementation.
Provides run-time semantic analysis of the projection list for the
scan operator.
Provides the "version 3" scan framework (which can also be thought of
as EVF version 2).
The "row set model" provides a "dual" of the vector structure used to create,
allocate and work with a collection of vectors.
Implementation of a row set model for hyper-batches.
This set of classes models the structure of a batch consisting
of single vectors (as contrasted with a hyper batch.) Provides tools
or metdata-based construction, allocation, reading and writing of
the vectors.
Provides a set of tools to work with row sets.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.impl.protocolClassDescriptionProvides access to the row set (record batch) produced by an operator.Core protocol for a Drill operator execution.Wraps a vector container and optional selection vector in an interface simpler than the entire
RecordBatch. -
Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.impl.scanClassDescriptionProvides access to the row set (record batch) produced by an operator.Core protocol for a Drill operator execution.Wraps a vector container and optional selection vector in an interface simpler than the entire
RecordBatch. -
Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.impl.scan.projectClassDescriptionModular implementation of the standard Drill record batch iterator protocol.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.impl.scan.v3ClassDescriptionModular implementation of the standard Drill record batch iterator protocol.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.resultSet.modelClassDescriptionProvides access to the row set (record batch) produced by an operator.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.resultSet.model.hyperClassDescriptionProvides access to the row set (record batch) produced by an operator.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.resultSet.model.singleClassDescriptionProvides access to the row set (record batch) produced by an operator.
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Classes in org.apache.drill.exec.physical.impl.protocol used by org.apache.drill.exec.physical.rowSetClassDescriptionProvides access to the row set (record batch) produced by an operator.