Private Aggregation API - no metrics in summarised report about trusted-execution-aggregation-service HOT 2 CLOSED

Hi Anthony,

This happens when your output_domain.avro does not contain the correct bucket key. Your bucket key in output_domain.avro should be escaped unicode hex converted into a byte array. Since your bucket key is 1369, your output_domain.json should look something like the below.

{
    "bucket": "\u0005Y"
}

OR

{
    "bucket": "\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0005Y"
}

I tried out your payload and was able to get a summary report with the correct 128 metric.

Once you fix the conversion, let me know if you're still getting the issue.

Additionally, for reports, you can convert the reports to single avro reports and batch them through Aggregation Service with the input_data_blob_prefix. Say your report names are report_<date_time>.avro, you can use input_data_blob_prefix to be report and it will take all files/folders with prefix report.

Alternately, you can also collect all JSON reports and convert it to single/few avro reports to be sent to Aggregation Service for batching.

Thanks!

from trusted-execution-aggregation-service.

Hi @maybellineboon,

Thanks a lot for your answer it was really helpful ! I managed to get a summary report with the expected metrics on my side too 👍

And thanks also for the clarification on the batching side :)

from trusted-execution-aggregation-service.