[
https://issues.apache.org/jira/browse/FLINK-13282?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16886703#comment-16886703
]
Zhenghua Gao commented on FLINK-13282:
--------------------------------------
The reason is that the FunctionCatalog would look up functions in catalog if
the catalog could return a valid TableFactory(HiveCatalog in this case). And
return a FunctionLookup.Result even if find nothing. I think we must change the
function-discovery strategy(e.g., fallback to userFunctions in this case) or
re-think the logic of FunctionCatalog. [~phoenixjiangnan] What do you think?
> LocalExecutorITCase#testUseCatalogAndUseDatabase failed on Travis
> -----------------------------------------------------------------
>
> Key: FLINK-13282
> URL: https://issues.apache.org/jira/browse/FLINK-13282
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Client
> Reporter: Jark Wu
> Priority: Blocker
> Fix For: 1.9.0, 1.10.0
>
>
> {code}
> 06:06:00.442 [ERROR] Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time
> elapsed: 42.026 s <<< FAILURE! - in
> org.apache.flink.table.client.gateway.local.LocalExecutorITCase
> 06:06:00.443 [ERROR]
> testUseCatalogAndUseDatabase(org.apache.flink.table.client.gateway.local.LocalExecutorITCase)
> Time elapsed: 17.208 s <<< ERROR!
> org.apache.flink.table.client.gateway.SqlExecutionException: Could not create
> environment instance.
> at
> org.apache.flink.table.client.gateway.local.LocalExecutorITCase.testUseCatalogAndUseDatabase(LocalExecutorITCase.java:454)
> Caused by: org.apache.flink.table.client.gateway.SqlExecutionException:
> Invalid view 'TestView1' with query:
> SELECT scalarUDF(IntegerField1) FROM
> default_catalog.default_database.TableNumber1
> Cause: SQL validation failed. From line 1, column 8 to line 1, column 31: No
> match found for function signature scalarUDF(<NUMERIC>)
> at
> org.apache.flink.table.client.gateway.local.LocalExecutorITCase.testUseCatalogAndUseDatabase(LocalExecutorITCase.java:454)
> {code}
> Here is an instance: https://api.travis-ci.org/v3/job/559247230/log.txt
> This maybe effected by FLINK-13176.
--
This message was sent by Atlassian JIRA
(v7.6.14#76016)
