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Posted to issues@nifi.apache.org by "Davide Sessi (JIRA)" <ji...@apache.org> on 2018/11/19 09:54:00 UTC
[jira] [Commented] (NIFI-5808) MergeRecord doesn't honor "Max Bin
Age" property
[ https://issues.apache.org/jira/browse/NIFI-5808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16691487#comment-16691487 ]
Davide Sessi commented on NIFI-5808:
------------------------------------
Now I'm a bit confused.
Just noticed issue NIFI-5514 (fix version 1.8.0) and read this [explanation about MergeContent and the minimum number of entries|https://community.hortonworks.com/comments/182775/view.html].
Now, should MergeRecord also behave like that?
Does this mean that v1.8.0 is good and previous versions have incorrect behavior?
Please, let me know :)
> MergeRecord doesn't honor "Max Bin Age" property
> ------------------------------------------------
>
> Key: NIFI-5808
> URL: https://issues.apache.org/jira/browse/NIFI-5808
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework, Core UI
> Affects Versions: 1.8.0
> Environment: Both Ubuntu and Windows 10
> Reporter: Davide Sessi
> Priority: Major
> Attachments: Test_MergeRecord_max-bin-age.xml
>
>
> MergeRecord ignores "Max Bin Age" property and does not merge records at all.
> Only NiFi 1.8.0 is affected.
> The attached test case should generate 2 types of CSV files:
> {code:java}
> column1;column2
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> A1;B1
> ...and so on for many rows...{code}
> and
> {code:java}
> column1;column2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> A2;B2
> ...and so on for many rows...{code}
> It works as expected for NiFi 1.6.0 and 1.7.1.
> But using NiFi 1.8.0 I only get hundreds of files with just 1 record like the following:
> {code:java}
> column1;column2
> A1;B1
> {code}
> and
> {code:java}
> column1;column2
> A2;B2
> {code}
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