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https://issues.apache.org/jira/browse/NIFI-4544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16224328#comment-16224328
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ASF GitHub Bot commented on NIFI-4544:
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GitHub user ijokarumawak opened a pull request:
https://github.com/apache/nifi/pull/2238
NIFI-4544: Improve HDFS processors provenance transit URL
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You can merge this pull request into a Git repository by running:
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Alternatively you can review and apply these changes as the patch at:
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This closes #2238
----
commit 06d2b8c64f60a1d53281f8e0234cdb8cc0ba4ae2
Author: Koji Kawamura <[email protected]>
Date: 2017-10-30T02:35:13Z
NIFI-4544: Improve HDFS processors provenance transit URL
----
> Improve HDFS processors provenance transit URL
> ----------------------------------------------
>
> Key: NIFI-4544
> URL: https://issues.apache.org/jira/browse/NIFI-4544
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions
> Reporter: Koji Kawamura
> Assignee: Koji Kawamura
>
> HDFS related processors report NiFi provenance events with transit URLs in a
> format as a Path in HDFS, e.g. '/user/nifi/21495865474943'. However, the URL
> is not descriptive enough if a NiFi interacts with multiple HDFS environments
> having the same paths.
> HDFS processors transit URL should include host information it operates with,
> so that an URL can identify a HDFS environment. Also, those URLs should have
> 'hdfs://' protocol so that external programs can understand a provenance
> event is performed against HDFS.
> Target Processors:
> * FetchHDFS
> * FetchParquet
> * GetHDFS
> * GetHDFSSequenceFIle
> * PutHDFS
> * PutParquet
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