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Posted to commits@beam.apache.org by "Daniel Halperin (JIRA)" <ji...@apache.org> on 2017/04/10 17:05:41 UTC
[jira] [Updated] (BEAM-1918) a BasicDoFn with abstract methods
[ https://issues.apache.org/jira/browse/BEAM-1918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daniel Halperin updated BEAM-1918:
----------------------------------
Labels: newbie starter (was: )
> a BasicDoFn with abstract methods
> ---------------------------------
>
> Key: BEAM-1918
> URL: https://issues.apache.org/jira/browse/BEAM-1918
> Project: Beam
> Issue Type: Wish
> Components: sdk-java-core
> Reporter: Xu Mingmin
> Labels: newbie, starter
>
> {{DoFn}} use annotations to define the methods, which is not quite straight-forward. A {{BasicDoFn}} with default methods, or define as abstract, can benefit developers:
> 1. direct view of method descriptor;
> 2. avoid incorrect methods during run-time;
>
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