org.apache.paimon.format

Interface SimpleStatsExtractor

All Known Implementing Classes:

AvroSimpleStatsExtractor, OrcSimpleStatsExtractor, ParquetSimpleStatsExtractor

public interface SimpleStatsExtractor

Extracts statistics directly from file.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	SimpleStatsExtractor.FileInfo File info fetched from physical file.

Method Summary

Modifier and Type	Method and Description
SimpleColStats[]	extract(FileIO fileIO, Path path, long length)
Pair<SimpleColStats[],SimpleStatsExtractor.FileInfo>	extractWithFileInfo(FileIO fileIO, Path path, long length)

Method Detail

extract

SimpleColStats[] extract(FileIO fileIO,
                         Path path,
                         long length)
                  throws IOException

Throws:

IOException

extractWithFileInfo

Pair<SimpleColStats[],SimpleStatsExtractor.FileInfo> extractWithFileInfo(FileIO fileIO,
                                                                         Path path,
                                                                         long length)
                                                                  throws IOException

Throws:

IOException