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https://issues.apache.org/jira/browse/OOZIE-3449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16800479#comment-16800479
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Andras Salamon commented on OOZIE-3449:
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[~kmarton] Yes, probably it would be better to address this issue in the next
major relase (6.0). This will allow us to make bigger modifications:
* We could upgrade from Spark 2.1 to the newest Spark 2.4.
* Last time when we upgraded jackson ( OOZIE-3441 ) we were unable to upgrade
to the latest version because of the Spark 1.6 incompatibility. We might use
the latest jackson in general, and use the older version only in the Spark-1
profile.
* Maybe we could also use the latest 1.6.3 instead of 1.6.1 in the Spark-1
profile. (Seems to me the patch refers to 1.6.2 sometimes)
[~nobigo] Thanks for the patch, I hope you can continue working on this.
> Make spark-2 as the default profile
> -----------------------------------
>
> Key: OOZIE-3449
> URL: https://issues.apache.org/jira/browse/OOZIE-3449
> Project: Oozie
> Issue Type: Bug
> Components: action
> Affects Versions: trunk
> Reporter: Andras Salamon
> Assignee: duan xiong
> Priority: Major
> Attachments: OOZIE-3449-001.patch
>
>
> OOZIE-2606 introduced spark-1 and spark-2 profiles more than 2 years ago.
> Right now spark-1 profile is the default. I think it's time to make the
> spark-2 profile as default.
> We need to check the unit tests and the demos before we change the default.
>
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