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https://issues.apache.org/jira/browse/NIFI-14318?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul Kelly reassigned NIFI-14318:
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Assignee: Paul Kelly
> PutAzureBlobStorage_v12 cannot upload files larger than 200GB
> -------------------------------------------------------------
>
> Key: NIFI-14318
> URL: https://issues.apache.org/jira/browse/NIFI-14318
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.28.1, 2.2.0
> Reporter: Paul Kelly
> Assignee: Paul Kelly
> Priority: Major
> Labels: azure, azureblob
>
> NIFI-11987 added a block size limit of 4MB. Azure Blob Storage has a maximum
> number of blocks of 50,000 per blob. Therefore, the largest file that
> PutAzureBlobStorage_v12 can currently upload is 4MB * 50,000 = 200GB. The
> service supports blocks up to 100MB for a total of 100MB * 50,000 = 5TB per
> blob. The block size should be calculated dynamically – or at least be
> configurable – to allow uploading files larger than 200GB.
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