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Posted to issues@nifi.apache.org by "Stan Antyufeev (Jira)" <ji...@apache.org> on 2021/02/22 01:58:00 UTC

[jira] [Updated] (NIFI-6113) GetHDFSFileInfo not working correctly with > 1 concurrent task

     [ https://issues.apache.org/jira/browse/NIFI-6113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stan Antyufeev updated NIFI-6113:
---------------------------------
    Attachment: GetHDFSFileInfo.java

> GetHDFSFileInfo not working correctly with > 1 concurrent task
> --------------------------------------------------------------
>
>                 Key: NIFI-6113
>                 URL: https://issues.apache.org/jira/browse/NIFI-6113
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 1.8.0, 1.7.1, 1.9.0
>            Reporter: Bryan Bende
>            Priority: Minor
>         Attachments: GetHDFSFileInfo.java
>
>
> The processor has a member variable that stores some information about what directory to filter on, and the member variable is not protected for concurrent access. If someone configures the processor with > 1 concurrent tasks, than each execution of the processor can be updating the member variable at the same time, leading to unexpected results.



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