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| author | Takuya UESHIN <ueshin@happy-camper.st> | 2016-05-20 09:38:34 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-05-20 09:38:34 -0700 |
| commit | 2cbe96e64d5f84474b2eb59bed9ce3ab543d8aff (patch) | |
| tree | b4d345f6f6693bddd2291f23b8cee47f1bbb111a /launcher/src/main | |
| parent | e8adc552df80af413e1d31b020489612d13a8770 (diff) | |
| download | spark-2cbe96e64d5f84474b2eb59bed9ce3ab543d8aff.tar.gz spark-2cbe96e64d5f84474b2eb59bed9ce3ab543d8aff.tar.bz2 spark-2cbe96e64d5f84474b2eb59bed9ce3ab543d8aff.zip | |
[SPARK-15400][SQL] CreateNamedStruct and CreateNamedStructUnsafe should preserve metadata of value expressions if it is NamedExpression.
## What changes were proposed in this pull request?
`CreateNamedStruct` and `CreateNamedStructUnsafe` should preserve metadata of value expressions if it is `NamedExpression` like `CreateStruct` or `CreateStructUnsafe` are doing.
## How was this patch tested?
Existing tests.
Author: Takuya UESHIN <ueshin@happy-camper.st>
Closes #13193 from ueshin/issues/SPARK-15400.
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