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Posted to issues@nifi.apache.org by "Pierre Villard (Jira)" <ji...@apache.org> on 2020/08/05 09:38:00 UTC

[jira] [Assigned] (NIFI-7707) [Processor/GCP - PubSub] Avro event re-format when pushed to PubSub

     [ https://issues.apache.org/jira/browse/NIFI-7707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pierre Villard reassigned NIFI-7707:
------------------------------------

    Assignee: Pierre Villard

> [Processor/GCP - PubSub] Avro event re-format when pushed to PubSub
> -------------------------------------------------------------------
>
>                 Key: NIFI-7707
>                 URL: https://issues.apache.org/jira/browse/NIFI-7707
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Extensions
>    Affects Versions: 1.11.4
>            Reporter: Guitton Alexandre
>            Assignee: Pierre Villard
>            Priority: Major
>              Labels: Avro, GCP
>
> Hi, 
> as discussed on Slack : [https://apachenifi.slack.com/archives/C0L9VCD47/p1596463216211700]
> When we generate an avro event from record and we publish it using _*PublishPubSub*_ processor the content-type of the file change from _*avro/binary*_ to *_UTF-8_* due to the following code part : [https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-gcp-bundle/nifi-gcp-processors/src/main/java/org/apache/nifi/processors/gcp/pubsub/PublishGCPubSub.java#L157]
> This make the event unreadable once Consumed :/ 
> The workaround we found is base64 encoding the avro message, publishing it to PubSub, consuming it, and finally decoding it. 
> We expect this part of encoding would be handled by the processors.
>  



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