org.apache.parquet.cli

Interface Command

All Known Implementing Classes:

BaseCommand, CatCommand, CheckParquet251Command, ConvertCommand, ConvertCSVCommand, CSVSchemaCommand, Help, ParquetMetadataCommand, SchemaCommand, ShowDictionaryCommand, ShowPagesCommand, ToAvroCommand

public interface Command

Method Summary

Modifier and Type	Method and Description
List<String>	getExamples() Returns a list of example uses.
int	run() Runs this Command.

Method Detail

run

int run()
 throws IOException

Runs this Command.

Returns:

a return code for the process, 0 indicates success.

Throws:

IOException - if there is an error while running the command

getExamples

List<String> getExamples()

Returns a list of example uses. Lines starting with '#' will not have the executable name added when formatting.

Returns:

a list of String examples