What are the most likely reasons for GENERATION_ERROR?

Client Libraries Java Client
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1

I’m using Aerospike cluster and got the ‘Error Code 3: Generation error count’ in Java code which write info to the DB.

What are the most likely reasons for getting this error?

Thank you

2

It means you are trying to write a record while requiring the record generation to be a certain value.

3

what do you mean with “a certain value.”?

4

The “certain value” is specified in WritePolicy.generation.

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5

Thanks Bryan. However, the generationPolicy is NONE. It should not affect, right?

6

If the generationPolicy is NONE, the generation will not be checked on the server.