beam-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Thomas Groh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (BEAM-2100) Improve error message for shifting elements back in time
Date Thu, 27 Apr 2017 17:03:04 GMT
Thomas Groh created BEAM-2100:
---------------------------------

             Summary: Improve error message for shifting elements back in time
                 Key: BEAM-2100
                 URL: https://issues.apache.org/jira/browse/BEAM-2100
             Project: Beam
          Issue Type: Improvement
          Components: sdk-java-core
            Reporter: Thomas Groh
             Fix For: First stable release


When an element is shifted forwards in time (often to the end of the Global Window) as a result
of a GroupByKey, they can't be reassigned the timestamps the user expects. This is fine, but
users don't understand why the elements have been shifted forwards, and we should improve
the messaging around this error.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message