org.apache.calcite.runtime

Class CompressionFunctions

java.lang.Object

org.apache.calcite.runtime.CompressionFunctions

public class CompressionFunctions
extends Object

A collection of functions used in compression and decompression.

Method Summary

Modifier and Type	Method and Description
static @Nullable org.apache.calcite.avatica.util.ByteString	compress(@Nullable String data) MySql Compression is based on zlib.

Methods inherited from class java.lang.Object

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

Method Detail

compress

public static @Nullable org.apache.calcite.avatica.util.ByteString compress(@Nullable String data)

MySql Compression is based on zlib. Deflater is used to implement compression.