[SPARK-20924] [SQL] Unable to call the function registered in the not-current database #18146
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Test build #77542 has finished for PR 18146 at commit
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Member
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+1, LGTM. |
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Author
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cc @cloud-fan Thanks! @dongjoon-hyun |
Contributor
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LGTM, merging to master/2.2! |
asfgit
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May 30, 2017
…current database
### What changes were proposed in this pull request?
We are unable to call the function registered in the not-current database.
```Scala
sql("CREATE DATABASE dAtABaSe1")
sql(s"CREATE FUNCTION dAtABaSe1.test_avg AS '${classOf[GenericUDAFAverage].getName}'")
sql("SELECT dAtABaSe1.test_avg(1)")
```
The above code returns an error:
```
Undefined function: 'dAtABaSe1.test_avg'. This function is neither a registered temporary function nor a permanent function registered in the database 'default'.; line 1 pos 7
```
This PR is to fix the above issue.
### How was this patch tested?
Added test cases.
Author: Xiao Li <[email protected]>
Closes #18146 from gatorsmile/qualifiedFunction.
(cherry picked from commit 4bb6a53)
Signed-off-by: Wenchen Fan <[email protected]>
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@gatorsmile |
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@rajeshcode 2.1 branch is not actively maintained. Please use the 2.2 branch |
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What changes were proposed in this pull request?
We are unable to call the function registered in the not-current database.
The above code returns an error:
This PR is to fix the above issue.
How was this patch tested?
Added test cases.