[jira] [Updated] (BEAM-237) Should use allowedLateness from downstream computations in ReduceFnRunner

2016-04-28 Thread Kenneth Knowles (JIRA)

 [ 
https://issues.apache.org/jira/browse/BEAM-237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kenneth Knowles updated BEAM-237:
-
Assignee: (was: Frances Perry)

> Should use allowedLateness from downstream computations in ReduceFnRunner 
> --
>
> Key: BEAM-237
> URL: https://issues.apache.org/jira/browse/BEAM-237
> Project: Beam
>  Issue Type: Bug
>  Components: runner-core
>Reporter: Mark Shields
>
> Much of the reasoning about holds, late data and final panes in 
> ReduceFnRunner assume the current getAllowedLateness is an upper bound of the 
> getAllowedLateness of all downstream computations.
> There is currently no test that this is indeed the case.
> It may be much simpler (for us and our users) to have a global allowed 
> lateness setting.



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[jira] [Updated] (BEAM-237) Should use allowedLateness from downstream computations in ReduceFnRunner

2016-04-28 Thread Mark Shields (JIRA)

 [ 
https://issues.apache.org/jira/browse/BEAM-237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Mark Shields updated BEAM-237:
--
Description: 
Much of the reasoning about holds, late data and final panes in ReduceFnRunner 
assume the current getAllowedLateness is an upper bound of the 
getAllowedLateness of all downstream computations.

There is currently no test that this is indeed the case.

It may be much simpler (for us and our users) to have a global allowed lateness 
setting.

  was:
Much of the reasoning about holds, late data and final panes in ReduceFnRunner 
assuming the current getAllowedLateness is an upper bound of the 
getAllowedLateness of all downstream computations.

There is currently no test that this is indeed the case.

It may be much simpler (for us and our users) to have a global allowed lateness 
setting.


> Should use allowedLateness from downstream computations in ReduceFnRunner 
> --
>
> Key: BEAM-237
> URL: https://issues.apache.org/jira/browse/BEAM-237
> Project: Beam
>  Issue Type: Bug
>  Components: runner-core
>Reporter: Mark Shields
>Assignee: Frances Perry
>
> Much of the reasoning about holds, late data and final panes in 
> ReduceFnRunner assume the current getAllowedLateness is an upper bound of the 
> getAllowedLateness of all downstream computations.
> There is currently no test that this is indeed the case.
> It may be much simpler (for us and our users) to have a global allowed 
> lateness setting.



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