[
https://issues.apache.org/jira/browse/NIFI-2859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joseph Witt updated NIFI-2859:
------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
+1 merged to master. thanks
> List + Fetch HDFS processors are reading part files from HDFS
> -------------------------------------------------------------
>
> Key: NIFI-2859
> URL: https://issues.apache.org/jira/browse/NIFI-2859
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0
> Reporter: Mahesh Nayak
> Assignee: Pierre Villard
> Fix For: 1.2.0
>
>
> Create the following ProcessGroups
> GetFile --> PutHdfs --> PutFile
> ListHDFS --> FetchHdfs --> putFile
> 2. Now start both the processGroups
> 3. Write lots of files into HDFS so that ListHDFS keeps listing and FetchHdfs
> fetches.
> 4. An exception is thrown because the processor reads the part file from the
> putHdfs folder
> {code:none}
> java.io.FileNotFoundException: File does not exist:
> /tmp/HDFSProcessorsTest_visjJMcHORUwigw/.ycnVSpBOzEaoTWk_7f37d5af-d4a4-4521-b60d-c3c11ae19669
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:71)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeFile.valueOf(INodeFile.java:61)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1860)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1831)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1744)
> {code}
> Note that eventually the file is copied to the output successfully, but at
> the same time there are some files in the failure/comms failure relationship
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
