想要定义一个变量来保持查询的输出,然后从中查询跟踪
let start=datetime("2020-10-07T15:01:00.000Z");
let end=datetime("2020-10-09T13:20:00.000Z");
let timeGrain=1h;
let dataset = dependencies
| where timestamp > start and timestamp < end and ['type'] == 'HTTP' and success == false
| where name contains "mgw/capture"
| project operation_ParentId
traces
| join kind=inner(dataset) on operation_ParentId
这可能吗?
是的,这是可能的,而且您几乎做对了,只是在相关的let
语句末尾缺少了一个;
。
试试这个:
let start=datetime("2020-10-07T15:01:00.000Z");
let end=datetime("2020-10-09T13:20:00.000Z");
let timeGrain=1h;
let dataset = dependencies
| where timestamp > start and timestamp < end and ['type'] == 'HTTP' and success == false
| where name contains "mgw/capture"
| project operation_ParentId;
traces
| join kind=inner(dataset) on operation_ParentId