[jira] [Resolved] (ASTERIXDB-1291) LogicalOperatorDeepCopyWithNewVariablesVisitor needs to deals with NestedTupleSource properly

["Yingyi Bu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ASTERIXDB-1291?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yingyi Bu resolved ASTERIXDB-1291.
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    Resolution: Fixed

> LogicalOperatorDeepCopyWithNewVariablesVisitor needs to deals with NestedTupleSource properly
> ---------------------------------------------------------------------------------------------
>
>                 Key: ASTERIXDB-1291
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1291
>             Project: Apache AsterixDB
>          Issue Type: Bug
>            Reporter: Yingyi Bu
>            Assignee: Yingyi Bu
>
> DeepCopyWithVariableMappingVisitor needs to deals with NestedTupleSource properly, according to whether the datasource reference operator is part of the deep copy:
> case 1: it is not, then in the copy of NTS, the data source reference should point to the original data source reference;
> case 2: it is, then in the copy of NTS, the data source reference should point to the copied instance of the original data source reference.
> In the current master, we only deal with case 1 but not case 2.



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