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Subject [GitHub] [nifi-minifi-cpp] lordgamez commented on a change in pull request #915: MINIFICPP-1376 Create PutS3Object processor
Date Wed, 21 Oct 2020 14:42:44 GMT

lordgamez commented on a change in pull request #915:
URL: https://github.com/apache/nifi-minifi-cpp/pull/915#discussion_r509348502



##########
File path: PROCESSORS.md
##########
@@ -1125,3 +1126,40 @@ In the list below, the names of required properties appear in bold.
Any other pr
 |success|All files are routed to success|
 
 
+## PutS3Object
+
+### Description
+
+Puts FlowFiles to an Amazon S3 Bucket. The upload uses either the PutS3Object method. The
PutS3Object method send the file in a single synchronous call, but it has a 5GB size limit.
Larger files sent using the multipart upload methods are currently not supported. The AWS
libraries select an endpoint URL based on the AWS region, but this can be overridden with
the 'Endpoint Override URL' property for use with other S3-compatible endpoints. The S3 API
specifies that the maximum file size for a PutS3Object upload is 5GB.
+### Properties
+
+In the list below, the names of required properties appear in bold. Any other properties
(not in bold) are considered optional. The table also indicates any default values, and whether
a property supports the NiFi Expression Language.
+
+| Name | Default Value | Allowable Values | Description |
+| - | - | - | - |
+|**Object Key**|${filename}||The key of the S3 object<br/>**Supports Expression Language:
true**|

Review comment:
       These values control the permissions of the uploaded object. We can give email addresses
or AWS IDs that should have read/write/full control permissions on the uploaded object, to
which by default only the owner (the uploader's account) have access if no other permissions
are given. I think that should be okay in our case. The current default values like ${s3.permissions.full.users}
are from the Nifi version of PutS3Object which can probably come from other AWS processors,
but we don't have those yet, so we can remove those.




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