Uses of Class
org.apache.drill.exec.physical.resultSet.impl.ResultSetOptionBuilder
Package
Description
Handles the details of the result set loader implementation.
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Uses of ResultSetOptionBuilder in org.apache.drill.exec.physical.resultSet.impl
Modifier and TypeMethodDescriptionResultSetOptionBuilder.batchSizeLimit
(int bytes) ResultSetOptionBuilder.errorContext
(CustomErrorContext context) Provides context for error messages.ResultSetOptionBuilder.limit
(long limit) ResultSetOptionBuilder.projection
(RequestedTuple projSet) ResultSetOptionBuilder.projectionFilter
(ProjectionFilter projectionFilter) ResultSetOptionBuilder.readerSchema
(TupleMetadata readerSchema) Clients can use the row set builder in several ways: Provide the schema up front, when known, by using this method to provide the schema. Discover the schema on the fly, adding columns during the write operation.ResultSetOptionBuilder.rowCountLimit
(int limit) Specify the maximum number of rows per batch.ResultSetOptionBuilder.vectorCache
(ResultVectorCache vectorCache) Downstream operators require "vector persistence": the same vector must represent the same column in every batch.ModifierConstructorDescriptionResultSetCopierImpl
(BufferAllocator allocator, PullResultSetReader source, ResultSetOptionBuilder outputOptions) ResultSetOptions
(ResultSetOptionBuilder builder)