[jira] [Commented] (S2GRAPH-65) Deferred produce exception.

["Injun Song (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/S2GRAPH-65?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15278476#comment-15278476 ] 

Injun Song commented on S2GRAPH-65:
-----------------------------------

Is this issue still problem? Although type of futureCache is DeferCache[QueryResult], fetch method doesn't throw exception even if cacheTTL is greater than zero.


> Deferred produce exception.
> ---------------------------
>
>                 Key: S2GRAPH-65
>                 URL: https://issues.apache.org/jira/browse/S2GRAPH-65
>             Project: S2Graph
>          Issue Type: Bug
>            Reporter: DOYUNG YOON
>              Labels: cache, newbie, query
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Current code has type bug on DeferCache.
> We are specify type of value which will be stored in local cache as {{Deferred\[QueryResult\]}} but actual fetchInner expect {{Deferred\[QueryRequestWithResult\]}} in AsynchbaseStorage.scala. 
> This only occur when queryParam has cacheTTL option.
> wrong type.
> {noformat}
> private val futureCache = new DeferCache[QueryResult](config)(ec)
> {noformat}
> right type.
> {noformat}
> private val futureCache = new DeferCache[QueryRequestWithResult](config)(ec)
> {noformat}
> also caller of this futureCache variable need to be changed according to right type.



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