[jira] [Commented] (NIFI-2164) ConsumeJMS should allow user to configure trade-off between 'best effort' and 'guaranteed receipt' of data

["Joey Frazee (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-2164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15364607#comment-15364607 ] 

Joey Frazee commented on NIFI-2164:
-----------------------------------

I think exposing the version of FlowFileRepository.updateRepository() that has a sync parameter in its signature [1] to ProcessSession.commit() [2] will make this doable as well as being useable for processors besides ConsumeJMS. Thoughts?

1. https://github.com/apache/nifi/blob/32b8a9b9f4c07b4f5d3049c33880b547481cbb24/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/repository/WriteAheadFlowFileRepository.java#L193

2. https://github.com/apache/nifi/blob/470513fa2ec10dbc328b80b8b72f88f1539e523c/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/repository/StandardProcessSession.java#L298

> ConsumeJMS should allow user to configure trade-off between 'best effort' and 'guaranteed receipt' of data
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: NIFI-2164
>                 URL: https://issues.apache.org/jira/browse/NIFI-2164
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Mark Payne
>            Assignee: Oleg Zhurakousky
>             Fix For: 1.0.0
>
>
> Currently the ConsumeJMS Processor uses auto-acknowledge acknowledgement. This is beneficial for many use cases but could result in data loss if NiFi is shut down. We should expose a 'Delivery Guarantee' property that allows the user to choose between 'Best Effort', which will provide better performance or 'Guaranteed Receipt', which will guarantee that data has been committed to NiFi's Content & FlowFile Repositories before acknowledging the message.



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