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https://issues.apache.org/jira/browse/FLINK-5080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-5080:
----------------------------------
    Labels: auto-deprioritized-major auto-unassigned pull-request-available 
stale-minor  (was: auto-deprioritized-major auto-unassigned 
pull-request-available)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help 
the community manage its development. I see this issues has been marked as 
Minor but is unassigned and neither itself nor its Sub-Tasks have been updated 
for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is 
still Minor, please either assign yourself or give an update. Afterwards, 
please remove the label or in 7 days the issue will be deprioritized.


> Cassandra connector ignores saveAsync result onSuccess
> ------------------------------------------------------
>
>                 Key: FLINK-5080
>                 URL: https://issues.apache.org/jira/browse/FLINK-5080
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Cassandra
>    Affects Versions: 1.1.3
>            Reporter: Jakub Nowacki
>            Priority: Minor
>              Labels: auto-deprioritized-major, auto-unassigned, 
> pull-request-available, stale-minor
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> When a record is saved to Cassandra it may return a ResultSet to the callback 
> given in the saveAsync; e.g. when we do {{INSERT ... IF NOT EXISTS}}, a 
> ResultSet is returned with column {{applied: false}} if the record exists and 
> the new record has not been inserted. Thus, we loose data in such case. 
> The minimal solution would be to log the result. The best solution would be 
> to add possibility of passing a custom callback; in this way we could deal 
> with a success or failure in more custom way.  Other solution is to add a 
> possibility to pass onSuccess and onFailure functions, which would be 
> executed inside the callback.



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