Uses of Package
org.apache.parquet.column
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Classes in org.apache.parquet.column used by org.apache.parquet Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.ColumnReader Reader for (repetition level, definition level, values) triplets.ColumnWriter writer for (repetition level, definition level, values) tripletsColumnWriteStore Container which can construct writers for multiple columns to be stored together.Dictionary a dictionary to decode dictionary based encodingsEncoding encoding of the dataEncodingStats EncodingStats track dictionary and data page encodings for a single column within a row group.EncodingStats.Builder Used to buildEncodingStatsfrom metadata or to accumulate stats as pages are written.ParquetProperties This class represents all the configurable Parquet properties.ParquetProperties.Builder ParquetProperties.WriterVersion ValuesType The different type of values we can store in columns -
Classes in org.apache.parquet.column used by org.apache.parquet.column.impl Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.ColumnReader Reader for (repetition level, definition level, values) triplets.ColumnReadStore Container which can produce a ColumnReader for any given column in a schema.ColumnWriteStore Container which can construct writers for multiple columns to be stored together.ParquetProperties This class represents all the configurable Parquet properties. -
Classes in org.apache.parquet.column used by org.apache.parquet.column.page Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.bitpacking Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.bloomfilter Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema. -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.bytestreamsplit Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.delta Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.deltalengthbytearray Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.deltastrings Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.dictionary Class Description Dictionary a dictionary to decode dictionary based encodingsEncoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.factory Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.ParquetProperties This class represents all the configurable Parquet properties. -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.fallback Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.plain Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.column.values.rle Class Description Encoding encoding of the data -
Classes in org.apache.parquet.column used by org.apache.parquet.filter Class Description ColumnReader Reader for (repetition level, definition level, values) triplets. -
Classes in org.apache.parquet.column used by org.apache.parquet.filter2.recordlevel Class Description Dictionary a dictionary to decode dictionary based encodings -
Classes in org.apache.parquet.column used by org.apache.parquet.io Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.ColumnReadStore Container which can produce a ColumnReader for any given column in a schema.ColumnWriteStore Container which can construct writers for multiple columns to be stored together. -
Classes in org.apache.parquet.column used by org.apache.parquet.io.api Class Description Dictionary a dictionary to decode dictionary based encodings -
Classes in org.apache.parquet.column used by org.apache.parquet.schema Class Description ColumnDescriptor Describes a column's type as well as its position in its containing schema.ColumnReader Reader for (repetition level, definition level, values) triplets.