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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2015/02/10 12:07:34 UTC
[jira] [Created] (FLINK-1508) Remove AkkaUtils.ask to encourage
explicit future handling
Till Rohrmann created FLINK-1508:
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Summary: Remove AkkaUtils.ask to encourage explicit future handling
Key: FLINK-1508
URL: https://issues.apache.org/jira/browse/FLINK-1508
Project: Flink
Issue Type: Bug
Reporter: Till Rohrmann
{{AkkaUtils.ask}} asks another actor and awaits its response. Since this constitutes a blocking call, it might be potentially harmful when used in an actor thread. In order to encourage developers to program asynchronously I propose to remove this helper function. That forces the developer to handle futures explicitly.
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