[jira] Updated: (PIG-735) NPE in PhysicalPlan clone operation

["Patrick Hunt (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PIG-735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Hunt updated PIG-735:
-----------------------------

    Attachment: PIG-735.patch

This patch fixes the NPE, but I'm not in a position to test it so I'll leave that to someone on the pig team.


> NPE in PhysicalPlan clone operation
> -----------------------------------
>
>                 Key: PIG-735
>                 URL: https://issues.apache.org/jira/browse/PIG-735
>             Project: Pig
>          Issue Type: Bug
>            Reporter: Patrick Hunt
>         Attachments: PIG-735.patch
>
>
> clone() operation in src/org/apache/pig/backend/hadoop/executionengine/physicalLayer/plans/PhysicalPlan.java can throws NPE rather than clone not supported
> Note: this code fails to compile under eclipse with 1.6 target and "null pointer access" in java compiler
> preference set to "error"

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