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Filename attribute is changing automatically in FetchS3 processor.

Filename attribute is changing automatically in FetchS3 processor.

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Hi All, I have a NiFi process where I'm fetching files from S3. First I'm using ListS3 to list files then route-on attribute processor to filter files and then FetchS3 to fetch files. 

 

ListS3--->RouteOnAttribute--->FetchS3---------------------flow continues..

 

till FetchS3 there are no changes to attributes. But once the files are fetched the filename attribute is  being changed in fetch S3 processor.

 

 

 

Copy pasted provinance. Unable to upload screenshot.

 

 

Provenance Event
  • DETAILS
  • ATTRIBUTES
  • CONTENT
Attribute Values
 
Show modified attributes only
 
 
filename
travelclick%252F176404_proplus_capacity_20201110_053007.csv.gz
travelclick/176404_proplus_capacity_20201110_053007.csv.gz (previous)
 
mime.type
application/octet-stream
 
No value set
 
path
./
 
RouteOnAttribute. Route
TravelClick_files
 
s3.bucket
---------------------------
 
s3.etag
------------------------------
 
s3.isLatest
true
 
s3.lastModified
1605887590000
 
s3.length
535884
 
s3.owner
-------------------------------------------------
s3.storeClass
STANDARD
 
uuid
a1831b88-3d7b-4128-ba31-5cd26f5e8b5b