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From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (FLINK-4857) ZooKeeperUtils have a throws exception clause without throwing exceptions
Date Thu, 20 Oct 2016 17:44:59 GMT

     [ https://issues.apache.org/jira/browse/FLINK-4857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Till Rohrmann closed FLINK-4857.
--------------------------------
    Resolution: Fixed

Fixed via 6f0faf9bb35e7cac3a38ed792cdabd6400fc4c79

> ZooKeeperUtils have a throws exception clause without throwing exceptions
> -------------------------------------------------------------------------
>
>                 Key: FLINK-4857
>                 URL: https://issues.apache.org/jira/browse/FLINK-4857
>             Project: Flink
>          Issue Type: Improvement
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>            Priority: Minor
>
> Flink's {{ZooKeeperUtils}} contains functions which have a throws clause even though
they don't throw an {{Exception}}. This is wrong and should be fixed by removing the throw
clauses.
> Changing the ZooKeeperUtils will help to properly implement the {{HighAvailabilityServices}}
in the flip-6 branch, because the high availability service methods don't have to throw exceptions
then.



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