Uses of Class
org.apache.parquet.format.FileMetaData

Packages that use FileMetaData

Package	Description
org.apache.parquet.format

Uses of FileMetaData in org.apache.parquet.format

Methods in org.apache.parquet.format that return FileMetaData

Modifier and Type	Method and Description
FileMetaData	FileMetaData.deepCopy()
static FileMetaData	Util.readFileMetaData(InputStream from)
static FileMetaData	Util.readFileMetaData(InputStream from, BlockCipher.Decryptor decryptor, byte[] AAD)
static FileMetaData	Util.readFileMetaData(InputStream from, boolean skipRowGroups) reads the meta data from the stream
static FileMetaData	Util.readFileMetaData(InputStream from, boolean skipRowGroups, BlockCipher.Decryptor decryptor, byte[] AAD)
FileMetaData	FileMetaData.setColumn_orders(List<ColumnOrder> column_orders) Sort order used for the min_value and max_value fields in the Statistics objects and the min_values and max_values fields in the ColumnIndex objects of each column in this file.
FileMetaData	FileMetaData.setCreated_by(String created_by) String for application that wrote this file.
FileMetaData	FileMetaData.setEncryption_algorithm(EncryptionAlgorithm encryption_algorithm) Encryption algorithm.
FileMetaData	FileMetaData.setFooter_signing_key_metadata(byte[] footer_signing_key_metadata) Retrieval metadata of key used for signing the footer.
FileMetaData	FileMetaData.setFooter_signing_key_metadata(ByteBuffer footer_signing_key_metadata)
FileMetaData	FileMetaData.setKey_value_metadata(List<KeyValue> key_value_metadata) Optional key/value metadata *
FileMetaData	FileMetaData.setNum_rows(long num_rows) Number of rows in this file *
FileMetaData	FileMetaData.setRow_groups(List<RowGroup> row_groups) Row groups in this file *
FileMetaData	FileMetaData.setSchema(List<SchemaElement> schema) Parquet schema for this file.
FileMetaData	FileMetaData.setVersion(int version) Version of this file *

Methods in org.apache.parquet.format with parameters of type FileMetaData

Modifier and Type	Method and Description
int	FileMetaData.compareTo(FileMetaData other)
boolean	FileMetaData.equals(FileMetaData that)
static void	Util.writeFileMetaData(FileMetaData fileMetadata, OutputStream to)
static void	Util.writeFileMetaData(FileMetaData fileMetadata, OutputStream to, BlockCipher.Encryptor encryptor, byte[] AAD)

Constructors in org.apache.parquet.format with parameters of type FileMetaData

Constructor and Description
DefaultFileMetaDataConsumer(FileMetaData md)
FileMetaData(FileMetaData other) Performs a deep copy on other.