has
Input Stack:
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⇨ | Output Stack:
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Select time series that have a specified key. For example, consider the following query:
nf.node,:has
When matching against the sample data in the table below, the highlighted time series would be included in the result set:
| Name | nf.app | nf.node |
|---|---|---|
| ssCpuUser | alerttest | i-0123 |
| ssCpuSystem | alerttest | i-0123 |
| ssCpuUser | nccp | i-0abc |
| ssCpuSystem | nccp | i-0abc |
| numRequests | nccp | |
| ssCpuUser | api | i-0456 |