org.apache.hudi.hive

Class SlashEncodedDayPartitionValueExtractor

java.lang.Object

org.apache.hudi.hive.SlashEncodedDayPartitionValueExtractor

All Implemented Interfaces:

Serializable, PartitionValueExtractor

public class SlashEncodedDayPartitionValueExtractor
extends Object
implements PartitionValueExtractor

HDFS Path contain hive partition values for the keys it is partitioned on. This mapping is not straight forward and requires a pluggable implementation to extract the partition value from HDFS path.

This implementation extracts datestr=yyyy-mm-dd from path of type /yyyy/mm/dd

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SlashEncodedDayPartitionValueExtractor()

Method Summary

Modifier and Type	Method and Description
List<String>	extractPartitionValuesInPath(String partitionPath)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SlashEncodedDayPartitionValueExtractor

public SlashEncodedDayPartitionValueExtractor()

Method Detail

extractPartitionValuesInPath

public List<String> extractPartitionValuesInPath(String partitionPath)

Specified by:

extractPartitionValuesInPath in interface PartitionValueExtractor