Package | Description |
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org.apache.flink.formats.parquet.vector | |
org.apache.flink.formats.parquet.vector.reader |
Class and Description |
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ColumnReader
Read a batch of records for a column to
WritableColumnVector from parquet data file. |
Class and Description |
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AbstractColumnReader
Abstract
ColumnReader . |
ArrayColumnReader
Array
ColumnReader . |
BaseVectorizedColumnReader
It's column level Parquet reader which is used to read a batch of records for a column, part of
the code is referred from Apache Hive and Apache Parquet.
|
ColumnReader
Read a batch of records for a column to
WritableColumnVector from parquet data file. |
ParquetDataColumnReader
The interface to wrap the underlying Parquet dictionary and non dictionary encoded page reader.
|
ParquetDataColumnReaderFactory.DefaultParquetDataColumnReader
The default data column reader for existing Parquet page reader which works for both
dictionary or non dictionary types, Mirror from dictionary encoding path.
|
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