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20 lines
1.1 KiB
20 lines
1.1 KiB
8 years ago
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## Minio Azure Gateway Limitations
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Gateway inherits the following Azure limitations:
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- Maximum Multipart part size is 100MB.
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- Maximum Multipart object size is 10000*100 MB = 1TB
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- No support for prefix based bucket policies. Only top level bucket policy is supported.
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- Gateway restart implies all the ongoing multipart uploads must be restarted.
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i.e clients must again start with NewMultipartUpload
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This is because S3 clients send metadata in NewMultipartUpload but Azure expects metadata to
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be set during CompleteMultipartUpload (PutBlockList in Azure terminology). We store the metadata
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sent by the client during NewMultipartUpload in memory so that it can be set on Azure later during
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CompleteMultipartUpload. When the gateway is restarted this information is lost.
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- Bucket names with "." in the bucket name is not supported.
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- Non-empty buckets get removed on a DeleteBucket() call.
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Other limitations:
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- Current implementation of ListMultipartUploads is incomplete. Right now it returns if the object with name "prefix" has any uploaded parts.
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- Bucket notification not supported.
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