Uses of Class
org.apache.parquet.hadoop.metadata.ColumnChunkMetaData

Packages that use ColumnChunkMetaData

Package	Description
org.apache.parquet.filter2.bloomfilterlevel
org.apache.parquet.filter2.dictionarylevel
org.apache.parquet.filter2.statisticslevel
org.apache.parquet.format.converter
org.apache.parquet.hadoop	Provides classes to store use Parquet files in Hadoop In a map reduce job:
org.apache.parquet.hadoop.metadata

Uses of ColumnChunkMetaData in org.apache.parquet.filter2.bloomfilterlevel

Method parameters in org.apache.parquet.filter2.bloomfilterlevel with type arguments of type ColumnChunkMetaData

Modifier and Type	Method	Description
static boolean	BloomFilterImpl.canDrop(FilterPredicate pred, List<ColumnChunkMetaData> columns, BloomFilterReader bloomFilterReader)

Uses of ColumnChunkMetaData in org.apache.parquet.filter2.dictionarylevel

Method parameters in org.apache.parquet.filter2.dictionarylevel with type arguments of type ColumnChunkMetaData

Modifier and Type	Method	Description
static boolean	DictionaryFilter.canDrop(FilterPredicate pred, List<ColumnChunkMetaData> columns, DictionaryPageReadStore dictionaries)

Uses of ColumnChunkMetaData in org.apache.parquet.filter2.statisticslevel

Method parameters in org.apache.parquet.filter2.statisticslevel with type arguments of type ColumnChunkMetaData

Modifier and Type	Method	Description
static boolean	StatisticsFilter.canDrop(FilterPredicate pred, List<ColumnChunkMetaData> columns)

Uses of ColumnChunkMetaData in org.apache.parquet.format.converter

Methods in org.apache.parquet.format.converter that return ColumnChunkMetaData

Modifier and Type	Method	Description
ColumnChunkMetaData	ParquetMetadataConverter.buildColumnChunkMetaData(ColumnMetaData metaData, org.apache.parquet.hadoop.metadata.ColumnPath columnPath, PrimitiveType type, String createdBy)

Uses of ColumnChunkMetaData in org.apache.parquet.hadoop

Methods in org.apache.parquet.hadoop with parameters of type ColumnChunkMetaData

Modifier and Type	Method	Description
void	ParquetFileWriter.appendColumnChunk(ColumnDescriptor descriptor, SeekableInputStream from, ColumnChunkMetaData chunk, BloomFilter bloomFilter, ColumnIndex columnIndex, OffsetIndex offsetIndex)
BloomFilter	BloomFilterReader.readBloomFilter(ColumnChunkMetaData meta)
BloomFilter	ParquetFileReader.readBloomFilter(ColumnChunkMetaData meta)	Reads Bloom filter data for the given column chunk.
ColumnIndex	ParquetFileReader.readColumnIndex(ColumnChunkMetaData column)
OffsetIndex	ParquetFileReader.readOffsetIndex(ColumnChunkMetaData column)

Uses of ColumnChunkMetaData in org.apache.parquet.hadoop.metadata

Methods in org.apache.parquet.hadoop.metadata that return ColumnChunkMetaData

Modifier and Type	Method	Description
static ColumnChunkMetaData	ColumnChunkMetaData.get(org.apache.parquet.hadoop.metadata.ColumnPath path, PrimitiveType.PrimitiveTypeName type, org.apache.parquet.hadoop.metadata.CompressionCodecName codec, Set<Encoding> encodings, long firstDataPage, long dictionaryPageOffset, long valueCount, long totalSize, long totalUncompressedSize)	Deprecated.
static ColumnChunkMetaData	ColumnChunkMetaData.get(org.apache.parquet.hadoop.metadata.ColumnPath path, PrimitiveType.PrimitiveTypeName type, org.apache.parquet.hadoop.metadata.CompressionCodecName codec, Set<Encoding> encodings, Statistics statistics, long firstDataPage, long dictionaryPageOffset, long valueCount, long totalSize, long totalUncompressedSize)	Deprecated.
static ColumnChunkMetaData	ColumnChunkMetaData.get(org.apache.parquet.hadoop.metadata.ColumnPath path, PrimitiveType.PrimitiveTypeName type, org.apache.parquet.hadoop.metadata.CompressionCodecName codec, EncodingStats encodingStats, Set<Encoding> encodings, Statistics statistics, long firstDataPage, long dictionaryPageOffset, long valueCount, long totalSize, long totalUncompressedSize)	Deprecated. will be removed in 2.0.0.
static ColumnChunkMetaData	ColumnChunkMetaData.get(org.apache.parquet.hadoop.metadata.ColumnPath path, PrimitiveType type, org.apache.parquet.hadoop.metadata.CompressionCodecName codec, EncodingStats encodingStats, Set<Encoding> encodings, Statistics statistics, long firstDataPage, long dictionaryPageOffset, long valueCount, long totalSize, long totalUncompressedSize)
static ColumnChunkMetaData	ColumnChunkMetaData.getWithEncryptedMetadata(ParquetMetadataConverter parquetMetadataConverter, org.apache.parquet.hadoop.metadata.ColumnPath path, PrimitiveType type, byte[] encryptedMetadata, byte[] columnKeyMetadata, InternalFileDecryptor fileDecryptor, int rowGroupOrdinal, int columnOrdinal, String createdBy)

Methods in org.apache.parquet.hadoop.metadata that return types with arguments of type ColumnChunkMetaData

Modifier and Type	Method	Description
List<ColumnChunkMetaData>	BlockMetaData.getColumns()

Methods in org.apache.parquet.hadoop.metadata with parameters of type ColumnChunkMetaData

Modifier and Type	Method	Description
void	BlockMetaData.addColumn(ColumnChunkMetaData column)