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Posted to issues@hbase.apache.org by "Junhong Xu (JIRA)" <ji...@apache.org> on 2019/01/22 14:15:00 UTC

[jira] [Commented] (HBASE-21715) Do not throw UnsupportedOperationException in ProcedureFuture.get

    [ https://issues.apache.org/jira/browse/HBASE-21715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16748758#comment-16748758 ] 

Junhong Xu commented on HBASE-21715:
------------------------------------

I would like to have a try to fix it, could you please assign me? 

> Do not throw UnsupportedOperationException in ProcedureFuture.get
> -----------------------------------------------------------------
>
>                 Key: HBASE-21715
>                 URL: https://issues.apache.org/jira/browse/HBASE-21715
>             Project: HBase
>          Issue Type: Task
>            Reporter: Duo Zhang
>            Priority: Major
>
> This is really a bad practice, no one would expected that a Future does not support get, and this can not be detected at compile time. Even though we do not want user to wait for ever, we could set a long timeout, for example, 10 minutes,instead of throwing UnsuportedOperationException. I've already been hurt many times...



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