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Commit de7df7de authored by Zhenhua Wang's avatar Zhenhua Wang Committed by Wenchen Fan
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[SPARK-17625][SQL] set expectedOutputAttributes when converting... 

[SPARK-17625][SQL] set expectedOutputAttributes when converting SimpleCatalogRelation to LogicalRelation

## What changes were proposed in this pull request?

We should set expectedOutputAttributes when converting SimpleCatalogRelation to LogicalRelation, otherwise the outputs of LogicalRelation are different from outputs of SimpleCatalogRelation - they have different exprId's.

## How was this patch tested?

add a test case

Author: Zhenhua Wang <wzh_zju@163.com>

Closes #15182 from wzhfy/expectedAttributes.
parent 3a80f92f
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