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Posted to issues@nifi.apache.org by "Ganesh Boyilla (Jira)" <ji...@apache.org> on 2019/09/04 10:50:00 UTC
[jira] [Updated] (NIFI-6610) Disconnected Relationship support of
Connect WebSocket processor in Nifi
[ https://issues.apache.org/jira/browse/NIFI-6610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ganesh Boyilla updated NIFI-6610:
---------------------------------
Summary: Disconnected Relationship support of Connect WebSocket processor in Nifi (was: Disconnected Relationship support in Connect WebSocket processor in Nifi)
> Disconnected Relationship support of Connect WebSocket processor in Nifi
> ------------------------------------------------------------------------
>
> Key: NIFI-6610
> URL: https://issues.apache.org/jira/browse/NIFI-6610
> Project: Apache NiFi
> Issue Type: Improvement
> Affects Versions: 1.9.2
> Reporter: Ganesh Boyilla
> Priority: Major
>
> We are using Connect WebSocket processor to connect to a WebSocket server.
> As part of the requirement, when the WebSocket server closes the connection, we need to do retry mechanism.
> Current connect WebSocket processor does not have disconnected relationship that indicates jetty @OnWebSocketClose callback.
> This is required, so that in case of the disconnected relationship we can do the retry mechanism.
>
>
> * In case where the server side is shutdown gracefully we don't want to retry.
> * server does close call on the client side will get a call back @OnWebSocketClose
> * but if it is network connection error or server got killed client side will get @ Onerror .
>
> Considering above requirement I think WebSocket "disconnected "
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