beam-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Daniel Halperin (JIRA)" <>
Subject [jira] [Commented] (BEAM-2096) NullPointerException in DataflowMetrics
Date Thu, 27 Apr 2017 15:15:04 GMT


Daniel Halperin commented on BEAM-2096:

This looks like an actual bug in the DataflowRunner exposed by actually running tests. Woo!

Pablo, if this is something you know about please take a look -- but if not something we can
triage fairly quickly then let's move on.

[~bchambers] – this type of error worries me. Before first stable release, can we make the
DataflowMetrics code more resilient to evolution of metrics representations? It seems very
hard to not break the current code.

> NullPointerException in DataflowMetrics
> ---------------------------------------
>                 Key: BEAM-2096
>                 URL:
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-dataflow
>            Reporter: Kenneth Knowles
>            Assignee: Pablo Estrada
>            Priority: Blocker
> This started failing some time yesterday it looks like:
> Possible culprit at
since that is when it starting failing.

This message was sent by Atlassian JIRA

View raw message