eri*_*ine 7 azure-log-analytics kql azure-data-explorer
如何在 Kusto 中执行自定义排序顺序?
查询示例:
//==================================================//
// Assign variables
//==================================================//
let varStart = ago(2d);
let varEnd = now();
let varStorageAccount = 'stgacctname';
//==================================================//
// Filter table
//==================================================//
StorageBlobLogs
| where TimeGenerated between (varStart .. varEnd)
and AccountName == varStorageAccount
| sort by OperationName
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需要:
OperationNames(GetBlob、AppendFile等)放入自定义订单中。| sort by OperationName['GetBlob'], OperationName['AppendFile'], OperationName ascasc/对剩余的进行排序desc。这可能吗?
使用辅助列,如下所示:
datatable(OperationName:string, SomethingElse:string)
[
"AppendFile", "3",
"GetBlob", "1",
"AppendFile", "4",
"GetBlob", "2"
]
| extend OrderPriority =
case(OperationName == "GetBlob", 1,
OperationName == "AppendFile", 2,
3)
| order by OrderPriority asc, SomethingElse asc
| project-away OrderPriority
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输出:
| 操作名称 | 其他的东西 |
|---|---|
| 获取Blob | 1 |
| 获取Blob | 2 |
| 追加文件 | 3 |
| 追加文件 | 4 |
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