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https://issues.apache.org/jira/browse/PIG-3793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13923575#comment-13923575
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Kyungho Jeon commented on PIG-3793:
-----------------------------------
Okay, I was confused. As {{PigServer}} is the only interface that Pig users can
use for submitting a query and Pig doesn't expose {{LogicalPlan}}, there's no
way to mutate currDAG.lp. So now I believe the current
{{getNumLogicalRelationOperators()}} implementation is reasonable and having
{{resetLogicalPlanData()}} will be sufficient.
> Provide info on number of LogicalRelationalOperator(s) used in the script
> through LogicalPlanData
> -------------------------------------------------------------------------------------------------
>
> Key: PIG-3793
> URL: https://issues.apache.org/jira/browse/PIG-3793
> Project: Pig
> Issue Type: Improvement
> Components: data
> Affects Versions: 0.13.0
> Reporter: Prashant Kommireddi
> Assignee: Prashant Kommireddi
> Fix For: 0.13.0
>
> Attachments: PIG-3793.patch, PIG-3793_2.patch
>
>
> Its useful to have an understanding of how many operators are being used in
> the script via the API. This could allow admins to enforce
> checks/restrictions on the length/complexity of the plan in user scripts.
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