InfluxDB 2.x: Error: Unsupported input type for mean aggregate (string to integer): Unterschied zwischen den Versionen
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== Error == | == Error == | ||
| − | '''Could not execute task run; Err: unsupported input type for mean aggregate: string: unsupported input type for mean aggregate: string''' | + | '''Could not execute task run; Err: unsupported input type for mean aggregate: string: unsupported input type for mean aggregate: string''' <br> |
| + | '''Unsupported input type for mean aggregate: string''' | ||
| Zeile 13: | Zeile 14: | ||
That's why we have to convert the type of the "_value" fields and rewrite this in a new measurement. <br> | That's why we have to convert the type of the "_value" fields and rewrite this in a new measurement. <br> | ||
*Optionally: Create a new bucket (I called them "typeconversion") | *Optionally: Create a new bucket (I called them "typeconversion") | ||
| − | * | + | *Write a query that '''selects your measurement''', '''convert the values''' to integer and '''rewrite the data''' to your new bucket. |
Version vom 1. März 2021, 14:00 Uhr
My InfluxDB 2.x downsampling tasks could not run because of following error.
Error
Could not execute task run; Err: unsupported input type for mean aggregate: string: unsupported input type for mean aggregate: string
Unsupported input type for mean aggregate: string
Cause
This error occurs because of type conflicts in the same fields respectively in the value of it.
Solution / Workaround
Unfortunately InfluxDB 2.x has no solution for this (or I don't know about them).
That's why we have to convert the type of the "_value" fields and rewrite this in a new measurement.
- Optionally: Create a new bucket (I called them "typeconversion")
- Write a query that selects your measurement, convert the values to integer and rewrite the data to your new bucket.
