2020-08-12 23:08:55 +08:00
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'''
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Pivots a key's value to be the key for another key.
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In this example it pivots the value of key `sensor`
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to be the key of the value in key `value`
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2020-08-24 23:35:29 +08:00
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Example Input:
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temperature sensor="001A0",value=111.48
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2020-08-12 23:08:55 +08:00
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2020-08-24 23:35:29 +08:00
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Example Output:
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2020-08-12 23:08:55 +08:00
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temperature 001A0=111.48
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'''
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2020-08-24 23:35:29 +08:00
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def apply(metric):
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metric.fields[str(metric.fields['sensor'])] = metric.fields['value']
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metric.fields.pop('value',None)
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metric.fields.pop('sensor',None)
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return metric
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