[
https://issues.apache.org/jira/browse/NIFI-3213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15869630#comment-15869630
]
ASF GitHub Bot commented on NIFI-3213:
--------------------------------------
Github user trixpan commented on the issue:
https://github.com/apache/nifi/pull/1335
@ijokarumawak my bad. I was just running a extra set of compilations and I
noticed that under certain conditions there seems to be a race condition
affecting
```
Tests run: 12, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 5.66 sec
<<< FAILURE! - in org.apache.nifi.processors.standard.TestListFile
testFilterAge(org.apache.nifi.processors.standard.TestListFile) Time
elapsed: 1.212 sec <<< FAILURE!
org.junit.ComparisonFailure: expected:<age[2].txt> but was:<age[1].txt>
at org.junit.Assert.assertEquals(Assert.java:115)
at org.junit.Assert.assertEquals(Assert.java:144)
at
org.apache.nifi.processors.standard.TestListFile.testFilterAge(TestListFile.java:223)
```
Do you want to have a look at it?
> ListFile always skips files with the latest timestamp in an iteration even if
> the files have existed a while ago
> ----------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-3213
> URL: https://issues.apache.org/jira/browse/NIFI-3213
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.0.0, 0.5.0, 0.6.0, 0.5.1, 0.7.0, 0.6.1, 1.1.0, 0.7.1
> Reporter: Koji Kawamura
> Assignee: Koji Kawamura
>
> NIFI-1484 add few lines of code to avoid files to be emitted if those have
> the latest timestamp within an iteration of listing, because it may still be
> written at the same time.
> While it doesn't affect much if ListFiles processor is scheduled with a short
> period of time, such as few ms, but it does affect negatively if an user
> scheduled it with longer run schedule such as "1 day" or with cron scheduler.
> For example, user would expect to process list of files per daily basis. Even
> if a file is saved few hours ago, the processor will skip this, because the
> file has the latest timestamp within the iteration.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
