Azure-docs: How long does it take to make the newly uploaded blob file be available to all CDN locations?
Assume its a new file. The file No two file in the container has the same name. When I upload this file, how long does it take to make the newly uploaded blob file be available to all CDN locations? I guess it doesn't happen instantly. So what is the exact about of time? Thank you!
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- ID: 38ede72f-b8be-6455-36b8-e891451f42a0
- Version Independent ID: f97e246c-4076-c4bb-e1df-34d05edea0fd
- Content: Quickstart - Integrate an Azure storage account with Azure CDN
- Content Source: articles/cdn/cdn-create-a-storage-account-with-cdn.md
- Service: azure-cdn
- GitHub Login: @mdgattuso
- Microsoft Alias: magattus
arefinsami
All 3 comments
we don't proactively push new files to the CDN when they're uploaded. When a request hits a CDN PoP, the CDN checks it's cache to serve the content, if the content is not there or it's TTL is expired it goes and pulls the content from the origin, then caches it and serves it.
mdgattuso
on 29 Aug 2019
@arefinsami, Does that answers your question? Let me know if you have any further questions.
msrini-MSFT
on 29 Aug 2019
Thank you very much for the quick response. That answers my question.
arefinsami
on 29 Aug 2019
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Most helpful comment
we don't proactively push new files to the CDN when they're uploaded. When a request hits a CDN PoP, the CDN checks it's cache to serve the content, if the content is not there or it's TTL is expired it goes and pulls the content from the origin, then caches it and serves it.