[
https://issues.apache.org/jira/browse/FLINK-13427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jark Wu resolved FLINK-13427.
-----------------------------
Resolution: Fixed
Fix Version/s: 1.10.0
Fixed in 1.10.0: 36fdbefc098421781a7cd56ed3440336d29f5811
Fixed in 1.9.0: 32dd1b17eee257ff2e7f757c15a3ee54ff6dee2d
> HiveCatalog's createFunction fails when function name has upper-case
> characters
> -------------------------------------------------------------------------------
>
> Key: FLINK-13427
> URL: https://issues.apache.org/jira/browse/FLINK-13427
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Reporter: Jingsong Lee
> Assignee: Rui Li
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.9.0, 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
>
> {code:java}
> hiveCatalog.createFunction(
> new ObjectPath(HiveCatalog.DEFAULT_DB, "myUdf"),
> new CatalogFunctionImpl(TestSimpleUDF.class.getCanonicalName(), new
> HashMap<>()),
> false);
> hiveCatalog.getFunction(new ObjectPath(HiveCatalog.DEFAULT_DB, "myUdf"));
> {code}
> There is an exception now:
> {code:java}
> org.apache.flink.table.catalog.exceptions.FunctionNotExistException: Function
> default.myUdf does not exist in Catalog test-catalog.
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.getFunction(HiveCatalog.java:1030)
> at
> org.apache.flink.table.catalog.hive.HiveCatalogITCase.testGenericTable(HiveCatalogITCase.java:146)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at
> org.apache.flink.batch.connectors.hive.FlinkStandaloneHiveRunner.runTestMethod(FlinkStandaloneHiveRunner.java:170)
> at
> org.apache.flink.batch.connectors.hive.FlinkStandaloneHiveRunner.runChild(FlinkStandaloneHiveRunner.java:155)
> at
> org.apache.flink.batch.connectors.hive.FlinkStandaloneHiveRunner.runChild(FlinkStandaloneHiveRunner.java:93)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> at
> com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> at
> com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
> at
> com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
> Caused by: NoSuchObjectException(message:Function default.myUdf does not
> exist)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_function_result$get_function_resultStandardScheme.read(ThriftHiveMetastore.java)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_function_result$get_function_resultStandardScheme.read(ThriftHiveMetastore.java)
> at
> org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$get_function_result.read(ThriftHiveMetastore.java)
> {code}
> Seems there are some bugs in HiveCatalog when use upper.
> Maybe we should normalizeName in createFunction...
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