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https://issues.apache.org/jira/browse/NIFI-6113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17289886#comment-17289886
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ASF subversion and git services commented on NIFI-6113:
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Commit 2322b2cddf8eac123e2ecb1bf48c7daaca932565 in nifi's branch
refs/heads/main from Stan Antyufeev
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=2322b2c ]
NIFI-6113 Refactoring GetHDFSFileInfo to remove instance level variable to make
it stateless.
This closes #4837.
Signed-off-by: Peter Turcsanyi <[email protected]>
> 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
> Assignee: Stan Antyufeev
> Priority: Major
> Attachments: GetHDFSFileInfo.java
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> 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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