B C D I J L S T U Z

B

BYTE_ARRAY_BASE_OFFSET - Static variable in class tech.mlsql.tool.UnsafeAccess

The offset to the first element in a byte array.

C

compareTo(byte[], int, int, byte[], int, int) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

D

doubleTo8Byte(double) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

1.先得到byte[]表示。 2.如果是正数，翻转第一个bit 3.如果是负数，翻转所有的bit 此时可以自然排序

I

interleave8Byte(byte[], byte[]) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

buffer1,buffer2 必须是8字节，最后输出是16字节 buffer2的值在奇数位

interleaveByte(byte, byte) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

x在奇数位,y在偶数位

interleaveMulti8Byte(byte[][]) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

intTo8Byte(int) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

J

JavaDoc - Class in tech.mlsql.plugins.sql.profiler

30/3/2020 WilliamZhu(allwefantasy@gmail.com)

JavaDoc() - Constructor for class tech.mlsql.plugins.sql.profiler.JavaDoc

L

LITTLE_ENDIAN - Static variable in class tech.mlsql.tool.UnsafeAccess

longTo8Byte(long) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

S

SIZEOF_LONG - Static variable in class tech.mlsql.tool.ZOrderingBytesUtil

T

tech.mlsql.plugins.sql.profiler - package tech.mlsql.plugins.sql.profiler

tech.mlsql.tool - package tech.mlsql.tool

theUnsafe - Static variable in class tech.mlsql.tool.UnsafeAccess

toBytes(int) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

toBytes(long) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

toBytes(double) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

toString(byte[]) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

U

UnsafeAccess - Class in tech.mlsql.tool

updatePos(byte, int, byte, int) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

utf8To8Byte(String) - Static method in class tech.mlsql.tool.ZOrderingBytesUtil

Z

ZOrderingBytesUtil - Class in tech.mlsql.tool

所有列都表示为为8byte 我们限制z-ordering最大支持1024byte, 这意味着一个z-ordering 索引最多1024/8=128个字段。

ZOrderingBytesUtil() - Constructor for class tech.mlsql.tool.ZOrderingBytesUtil

B C D I J L S T U Z