binary_all_xor()(聚合函数)binary_all_xor() (aggregation function)
使用每个汇总组的二进制 XOR
操作累计值(如果没有分组就完成了汇总,则返回总计值)。Accumulates values using the binary XOR
operation per summarization group (or in total, if summarization is done without grouping).
语法Syntax
summarize binary_all_xor(
Expr)
summarize binary_all_xor(
Expr)
参数Arguments
- Expr :长整型数字。Expr : long number.
返回Returns
返回使用二进制 XOR
操作对每个汇总组的记录进行聚合所得的值(如果没有分组就完成了汇总,则返回总计值)。Returns a value that is aggregated using the binary XOR
operation over records per summarization group (or in total, if summarization is done without grouping).
示例Example
使用二进制 XOR
操作生成“cafe-food”:Producing 'cafe-food' using binary XOR
operations:
datatable(num:long)
[
0x44404440,
0x1E1E1E1E,
0x90ABBA09,
0x000B105A,
]
| summarize result = toupper(tohex(binary_all_xor(num)))
resultresult |
---|
CAFEF00DCAFEF00D |