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https://issues.apache.org/jira/browse/NIFI-5560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16623322#comment-16623322
 ] 

ASF GitHub Bot commented on NIFI-5560:
--------------------------------------

Github user pvillard31 commented on a diff in the pull request:

    https://github.com/apache/nifi/pull/3000#discussion_r219435622
  
    --- Diff: 
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/util/FileTransfer.java
 ---
    @@ -141,6 +141,13 @@ default String getAbsolutePath(FlowFile flowFile, 
String remotePath) throws IOEx
             .defaultValue("false")
             .allowableValues("true", "false")
             .build();
    +    public static final PropertyDescriptor FOLLOW_SYMLINK = new 
PropertyDescriptor.Builder()
    --- End diff --
    
    Yep, you can choose a better name like just `follow-symlink`. The idea is: 
for new properties we're added to existing/new processors we want to use both 
`.name()` and `.displayName()`. The latter is what is actually displayed in the 
UI and can be changed without breaking backward compatibility while the name is 
what is used to uniquely reference the property and we cannot change the name 
without breaking existing flows.


> Sub directory(symbolic link to directory) files are not getting listed in 
> ListSFTP(ListSFTP does not Follow symbolic links)
> ---------------------------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-5560
>                 URL: https://issues.apache.org/jira/browse/NIFI-5560
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 1.7.1
>            Reporter: Hemantha kumara M S
>            Assignee: Hemantha kumara M S
>            Priority: Major
>
> *Here is the configuration*
> ----
> *SFTP Server side:*
> -bash-4.2$ mkdir -p /tmp/testData
>  -bash-4.2$
>  -bash-4.2$ mkdir -p /tmp/toRead
>  -bash-4.2$ ln -s /tmp/testData /tmp/toRead/data1
>  -bash-4.2$ touch /tmp/testData/1.txt
>  -bash-4.2$ touch /tmp/testData/2.txt
>  -bash-4.2$ touch /tmp/toRead/t.txt
> -bash-4.2$ mkdir /tmp/toRead/data2
> -bash-4.2$ touch /tmp/toRead/data2/22.txt
> -bash-4.2$ cd /tmp/toRead/
> -bash-4.2$ tree
> .
> ├── data1 -> /tmp/testData
> ├── data2
> │   └── 22.txt
> └── t.txt
> 2 directories, 2 files
> -bash-4.2$ pwd
> /tmp/toRead
> -bash-4.2$ tree
> .
> ├── data1 -> /tmp/testData
> ├── data2
> │   └── 22.txt
> └── t.txt
> 2 directories, 2 files
> -bash-4.2$ touch data
> data1/ data2/
> -bash-4.2$ touch data2/22.txt
> -bash-4.2$ touch t.txt
> -bash-4.2$ tree /tmp/testData
> /tmp/testData
> ├── 1.txt
> └── 2.txt
> 0 directories, 2 files
>  
> *Nifi:*
> Configured ListSFTP  +Remote Path+ to +/tmp/toRead/+ and +Search Recursively+ 
> to +true+
>   
> *+Expected result:+*
> Should list 4 files(1.txt, 2.txt, t.txt, data2/22.txt)
> *+Actual result:+*
> listed only two files(t.txt, data2/22.txt)



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