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https://issues.apache.org/jira/browse/OOZIE-3556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amit Kumar updated OOZIE-3556:
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Description:
It is very common to want to reuse the result of a Spark Action in another
action.
It will be useful if we can capture output of a Spark action the same way we
do for Java Action.
was:
It is very common to want to reuse the result of a Hive query in another
action.
It will be useful if we can capture output of a Hive action the same way we do
for shell actions - if the output is in the format of "key=value" use it for
capture output.
Even more useful:
* Parse "key \t value" as "key=value" - this will allow capturing result of
"describe table"
* Possibly capture all results as "Hive=<result>", up to maximum length. This
will require user parsing but will give maximum flexibility.
> Add capture-output to Spark actions
> -----------------------------------
>
> Key: OOZIE-3556
> URL: https://issues.apache.org/jira/browse/OOZIE-3556
> Project: Oozie
> Issue Type: New Feature
> Reporter: Amit Kumar
> Priority: Major
>
> It is very common to want to reuse the result of a Spark Action in another
> action.
> It will be useful if we can capture output of a Spark action the same way we
> do for Java Action.
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