org.apache.parquet.format.CompressionCodec Maven / Gradle / Ivy
/**
* Autogenerated by Thrift Compiler (0.9.3)
*
* DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
* @generated
*/
package org.apache.parquet.format;
import java.util.Map;
import java.util.HashMap;
import org.apache.thrift.TEnum;
/**
* Supported compression algorithms.
*
* Codecs added in 2.3.2 can be read by readers based on 2.3.2 and later.
* Codec support may vary between readers based on the format version and
* libraries available at runtime. Gzip, Snappy, and LZ4 codecs are
* widely available, while Zstd and Brotli require additional libraries.
*/
public enum CompressionCodec implements org.apache.thrift.TEnum {
UNCOMPRESSED(0),
SNAPPY(1),
GZIP(2),
LZO(3),
BROTLI(4),
LZ4(5),
ZSTD(6);
private final int value;
private CompressionCodec(int value) {
this.value = value;
}
/**
* Get the integer value of this enum value, as defined in the Thrift IDL.
*/
public int getValue() {
return value;
}
/**
* Find a the enum type by its integer value, as defined in the Thrift IDL.
* @return null if the value is not found.
*/
public static CompressionCodec findByValue(int value) {
switch (value) {
case 0:
return UNCOMPRESSED;
case 1:
return SNAPPY;
case 2:
return GZIP;
case 3:
return LZO;
case 4:
return BROTLI;
case 5:
return LZ4;
case 6:
return ZSTD;
default:
return null;
}
}
}