- <init>
- end
ends a file once all blocks have been written. closes the file.
- start
start the file
- endBlock
ends a block once all column chunks have been written
- startBlock
start a block
- endColumn
end a column (once all rep, def and data have been written)
- getPos
- startColumn
start a column inside a block
- getNextRowGroupSize
- mergeMetadataFiles
Given a list of metadata files, merge them into a single ParquetMetadata
Requires that the schemas b
- writeDictionaryPage
writes a dictionary page page
- appendRowGroup