Does TSI gen2 support delete storage files ?

Question

I wanted to delete the wrong data in TSI GEN2, so I deleted the stored file, but the API didn't work properly.When querying for data that contains the date of the deleted file, respond with the following error message.

{
"error": {
"code": "InternalServerError",
"message": "Internal server error. Please retry your request later."
}
}

Answer 1

Hello @祁 磊 ,

Today TSI does not support data deletion in Gen 2. And this is something that customer can't control. Product Team is working to enable data deletion in future and you can vote on the feature request here: Feature Request - Add abillity to remove events within a given time period or with given time series Id

Retention Policy only applies to Gen1, as described in the doc: Configuring retention in Azure Time Series Insights Gen1

In Gen 2 it's not possible to define a retention policy:

• Cold data is persisted forever.
• Warm data has max a retention time of 31 days.

Warm data is optional, while Cold data is there by default.

Thank you for your question and I hope I could help!

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