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https://issues.apache.org/jira/browse/GIRAPH-693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nitay Joffe updated GIRAPH-693:
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Description:
We have a lot of cases of users running long jobs and then failing at the Hive
output step because of some misconfigured schema or type mismatch. We'd like to
move these errors as soon as possible.
To make this happen I am creating a fake vertex and fake record saver and
calling out to user code to write it in checkOutputSpecs (which happens at the
beginning). This should catch a lot of user errors early on.
https://reviews.apache.org/r/11927/
was:
We have a lot of cases of users running long jobs and then failing at the Hive
output step because of some misconfigured schema or type mismatch. We'd like to
move these errors as soon as possible.
To make this happen I am creating a fake vertex and fake record saver and
calling out to user code to write it in checkOutputSpecs (which happens at the
beginning). This should catch a lot of user errors early on.
> Giraph-Hive check user code as soon as possible
> -----------------------------------------------
>
> Key: GIRAPH-693
> URL: https://issues.apache.org/jira/browse/GIRAPH-693
> Project: Giraph
> Issue Type: Bug
> Reporter: Nitay Joffe
> Assignee: Nitay Joffe
>
> We have a lot of cases of users running long jobs and then failing at the
> Hive output step because of some misconfigured schema or type mismatch. We'd
> like to move these errors as soon as possible.
> To make this happen I am creating a fake vertex and fake record saver and
> calling out to user code to write it in checkOutputSpecs (which happens at
> the beginning). This should catch a lot of user errors early on.
> https://reviews.apache.org/r/11927/
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