| BatchReader |
Base strategy for reading a batch of Parquet records.
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| BatchReader.FixedWidthReader |
Strategy for reading a record batch when all columns are
fixed-width.
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| BatchReader.MockBatchReader |
Strategy for reading mock records.
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| BatchReader.VariableWidthReader |
Strategy for reading a record batch when at last one column is
variable width.
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| ColumnReader<V extends ValueVector> |
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| ColumnReaderFactory |
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| FixedWidthRepeatedReader |
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| NullableFixedByteAlignedReaders |
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| NullableFixedByteAlignedReaders.CorruptionDetectingNullableDateReader |
Old versions of Drill were writing a non-standard format for date.
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| NullableFixedByteAlignedReaders.NullableCorruptDateReader |
Old versions of Drill were writing a non-standard format for date.
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| NullableFixedByteAlignedReaders.NullableDateReader |
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| NullableFixedByteAlignedReaders.NullableDecimal28Reader |
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| NullableFixedByteAlignedReaders.NullableDecimal38Reader |
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| NullableFixedByteAlignedReaders.NullableIntervalReader |
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| NullableVarLengthValuesColumn<V extends ValueVector> |
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| ParquetColumnMetadata |
Represents a single column read from the Parquet file by the record reader.
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| ParquetFixedWidthDictionaryReaders |
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| ParquetRecordReader |
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| ParquetSchema |
Mapping from the schema of the Parquet file to that of the record reader
to the schema that Drill and the Parquet reader uses.
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| ParquetToDrillTypeConverter |
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| ReadState |
Internal state for reading from a Parquet file.
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| VarLenBinaryReader |
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| VarLengthColumn<V extends ValueVector> |
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| VarLengthColumnReaders |
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| VarLengthColumnReaders.Decimal28Column |
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| VarLengthColumnReaders.Decimal38Column |
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| VarLengthColumnReaders.NullableDecimal28Column |
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| VarLengthColumnReaders.NullableDecimal38Column |
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| VarLengthColumnReaders.NullableVarBinaryColumn |
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| VarLengthColumnReaders.NullableVarCharColumn |
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| VarLengthColumnReaders.VarBinaryColumn |
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| VarLengthColumnReaders.VarCharColumn |
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| VarLengthValuesColumn<V extends ValueVector> |
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