ParquetFileWriter
Methods
- close() : void
- Writes what is buffered and the footer, then closes the stream it was opened on. The writer is closed afterwards even when this throws; any later call throws RuntimeException('Writer is not open').
- writeBatch() : void
- writeRow() : void
Methods
close()
Writes what is buffered and the footer, then closes the stream it was opened on. The writer is closed afterwards even when this throws; any later call throws RuntimeException('Writer is not open').
public
close() : void
writeBatch()
public
writeBatch(iterable<string|int, array<string|int, mixed>> $rows) : void
Parameters
- $rows : iterable<string|int, array<string|int, mixed>>
writeRow()
public
writeRow(array<string|int, mixed> $row) : void
Parameters
- $row : array<string|int, mixed>