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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (STREAMS-260) FacebookPageFeedDataCollector should handle backoff strategy correctly
Date Tue, 06 Jan 2015 15:59:34 GMT

    [ https://issues.apache.org/jira/browse/STREAMS-260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14266303#comment-14266303
] 

ASF GitHub Bot commented on STREAMS-260:
----------------------------------------

Github user rbnks commented on the pull request:

    https://github.com/apache/incubator-streams/pull/169#issuecomment-68884339
  
    +1


> FacebookPageFeedDataCollector should handle backoff strategy correctly
> ----------------------------------------------------------------------
>
>                 Key: STREAMS-260
>                 URL: https://issues.apache.org/jira/browse/STREAMS-260
>             Project: Streams
>          Issue Type: Bug
>            Reporter: Robert Douglas
>
> As a Stream user, I should be able to correctly respond to Facebook rate limit exceptions.
Currently, any error from the Facebook Graph API results in a call to the exponential backoff
strategy. This is fine if we are actually getting requests throttled/rate limited, but can
result in very slow Stream completion if the error is related to something else (like a bad
Page ID).
> We need to ensure that we only use the backoff strategy when we are being rate limited.
> *Acceptance Criteria:*
> - Determine which error codes represent potential rate limiting/throttling exceptions
> - Only call the backoff when our requests are being throttled.



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