[
https://issues.apache.org/jira/browse/FLINK-15256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bowen Li closed FLINK-15256.
----------------------------
Resolution: Invalid
> unable to drop table in HiveCatalogITCase
> -----------------------------------------
>
> Key: FLINK-15256
> URL: https://issues.apache.org/jira/browse/FLINK-15256
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Hive
> Reporter: Bowen Li
> Assignee: Terry Wang
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.10.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> {code:java}
> @Test
> public void testCsvTableViaSQL() throws Exception {
> EnvironmentSettings settings =
> EnvironmentSettings.newInstance().useBlinkPlanner().inBatchMode().build();
> TableEnvironment tableEnv = TableEnvironment.create(settings);
> tableEnv.registerCatalog("myhive", hiveCatalog);
> tableEnv.useCatalog("myhive");
> String path =
> this.getClass().getResource("/csv/test.csv").getPath();
> tableEnv.sqlUpdate("create table test2 (name String, age Int)
> with (\n" +
> " 'connector.type' = 'filesystem',\n" +
> " 'connector.path' = 'file://" + path + "',\n" +
> " 'format.type' = 'csv'\n" +
> ")");
> Table t = tableEnv.sqlQuery("SELECT * FROM
> myhive.`default`.test2");
> List<Row> result = TableUtils.collectToList(t);
> // assert query result
> assertEquals(
> new HashSet<>(Arrays.asList(
> Row.of("1", 1),
> Row.of("2", 2),
> Row.of("3", 3))),
> new HashSet<>(result)
> );
> tableEnv.sqlUpdate("drop table myhive.`default`.tests2");
> }
> {code}
> The last drop table statement reports error as:
> {code:java}
> org.apache.flink.table.api.ValidationException: Could not execute DropTable
> in path `myhive`.`default`.`tests2`
> at
> org.apache.flink.table.catalog.CatalogManager.execute(CatalogManager.java:568)
> at
> org.apache.flink.table.catalog.CatalogManager.dropTable(CatalogManager.java:543)
> at
> org.apache.flink.table.api.internal.TableEnvironmentImpl.sqlUpdate(TableEnvironmentImpl.java:519)
> at
> org.apache.flink.table.catalog.hive.HiveCatalogITCase.testCsvTableViaSQL(HiveCatalogITCase.java:123)
> 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.connectors.hive.FlinkStandaloneHiveRunner.runTestMethod(FlinkStandaloneHiveRunner.java:169)
> at
> org.apache.flink.connectors.hive.FlinkStandaloneHiveRunner.runChild(FlinkStandaloneHiveRunner.java:154)
> at
> org.apache.flink.connectors.hive.FlinkStandaloneHiveRunner.runChild(FlinkStandaloneHiveRunner.java:92)
> 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: org.apache.flink.table.catalog.exceptions.TableNotExistException:
> Table (or view) default.tests2 does not exist in Catalog test-catalog.
> at
> org.apache.flink.table.catalog.hive.HiveCatalog.dropTable(HiveCatalog.java:449)
> at
> org.apache.flink.table.catalog.CatalogManager.lambda$dropTable$14(CatalogManager.java:544)
> at
> org.apache.flink.table.catalog.CatalogManager.execute(CatalogManager.java:566)
> ... 33 more
> OK
> {code}
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