Uses of Package
org.apache.orc.impl
Packages that use org.apache.orc.impl
Package
Description
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Classes in org.apache.orc.impl used by org.apache.orcClassDescriptionBuilds a list of buffer chunksThe name of a stream within a stripe.
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Classes in org.apache.orc.impl used by org.apache.orc.implClassDescriptionStatistics about the ACID operations in an ORC fileThe sections of stripe that we have read.Override methods like checkEncoding to pass-thru to the convert TreeReader.Interface to define the dictionary used for encoding value in columns of specific types like string, char, varchar, etc.The interface for visitors.The information about each node.A class that is a growable array of bytes.Dynamic int array that uses primitive types and chunks to avoid copying large number of integers when it resizes.Implements a stream over an uncompressed stream.Interface for reading integers.Interface for writing integers.Implements a memory manager that keeps a global context of how many ORC writers there are and manages the memory between them.An interface used for seeking to a row index.An interface for recording positions in a stream.A reader that reads a sequence of bytes.A reader that reads a sequence of light weight compressed integers.Infer and track the evolution between the schema as stored in the file and the schema that has been requested by the reader.The name of a stream within a stripe.Factory for creating ORC tree readers.A tree reader that will read string columns.The ORC internal API to the writer.
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Classes in org.apache.orc.impl used by org.apache.orc.impl.readerClassDescriptionThe sections of stripe that we have read.Builds a list of buffer chunksThe name of a stream within a stripe.
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Classes in org.apache.orc.impl used by org.apache.orc.impl.reader.treeClassDescriptionAn interface used for seeking to a row index.
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Classes in org.apache.orc.impl used by org.apache.orc.impl.writerClassDescriptionInterface to define the dictionary used for encoding value in columns of specific types like string, char, varchar, etc.Dynamic int array that uses primitive types and chunks to avoid copying large number of integers when it resizes.Interface for writing integers.The output stream for writing to ORC files.The name of a stream within a stripe.An ORC file writer.The ORC internal API to the writer.