[jira] [Created] (NIFI-9265) Fixing path handling for FetchHDFS when there are multiple separators in the path

["Simon Bence (Jira)" <ji...@apache.org>]

Simon Bence created NIFI-9265:
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             Summary: Fixing path handling for FetchHDFS when there are multiple separators in the path
                 Key: NIFI-9265
                 URL: https://issues.apache.org/jira/browse/NIFI-9265
             Project: Apache NiFi
          Issue Type: Bug
          Components: Extensions
            Reporter: Simon Bence
            Assignee: Simon Bence


In some cases, FetchHDFS's default "HDFS Filename" value (which is ${path}/${filename}) might end up with double separator in the evaluated value. For example if the ${path} is the root, then the value will start with "//". In most cases this cause no issue, but there are some scenarios it might behave unexpectedly. Like for example: if the storage is backed with S3 or Azure, this path leads to an error.



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