Package | Description |
---|---|
org.apache.trevni |
A column file format.
|
org.apache.trevni.avro |
Read and write Avro data
in Trevni column files.
|
org.apache.trevni.avro.mapreduce |
Modifier and Type | Method and Description |
---|---|
ColumnFileMetaData |
ColumnFileReader.getMetaData()
Return this file's metadata.
|
ColumnFileMetaData |
ColumnFileWriter.getMetaData()
Return this file's metadata.
|
Constructor and Description |
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ColumnFileWriter(ColumnFileMetaData fileMeta,
ColumnMetaData... columnMeta)
Construct given metadata for each column in the file.
|
Constructor and Description |
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AvroColumnWriter(Schema s,
ColumnFileMetaData meta) |
AvroColumnWriter(Schema s,
ColumnFileMetaData meta,
GenericData model) |
Modifier and Type | Field and Description |
---|---|
protected ColumnFileMetaData |
AvroTrevniRecordWriterBase.meta
meta data to be stored in the output file.
|
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