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Posted to dev@hbase.apache.org by "Duo Zhang (JIRA)" <ji...@apache.org> on 2019/01/14 09:17:00 UTC

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

Duo Zhang created HBASE-21715:
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             Summary: 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


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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