Uses of Interface
org.apache.parquet.hadoop.metadata.KeyValueMetadataMergeStrategy

Packages that use KeyValueMetadataMergeStrategy

Package	Description
org.apache.parquet.hadoop	Provides classes to store use Parquet files in Hadoop
org.apache.parquet.hadoop.metadata

Uses of KeyValueMetadataMergeStrategy in org.apache.parquet.hadoop

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

Modifier and Type	Method and Description
static ParquetMetadata	ParquetFileWriter.mergeMetadataFiles(List<org.apache.hadoop.fs.Path> files, org.apache.hadoop.conf.Configuration conf, KeyValueMetadataMergeStrategy keyValueMetadataMergeStrategy) Deprecated. metadata files are not recommended and will be removed in 2.0.0

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

Classes in org.apache.parquet.hadoop.metadata that implement KeyValueMetadataMergeStrategy

Modifier and Type	Class and Description
class	ConcatenatingKeyValueMetadataMergeStrategy Strategy to concatenate if there are multiple values for a given key in metadata.
class	StrictKeyValueMetadataMergeStrategy Strategy to throw errors if there are multiple values for a given key in metadata.

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

Modifier and Type	Method and Description
FileMetaData	GlobalMetaData.merge(KeyValueMetadataMergeStrategy keyValueMetadataMergeStrategy) Will merge the metadata as if it was coming from a single file.