Add Java 11 support

[Fokko]

Looks like there are issues with older versions of Hive which use Datanucleus 3.x:

java.lang.RuntimeException: Cannot start TestHiveMetastore
	at org.apache.iceberg.hive.TestHiveMetastore.start(TestHiveMetastore.java:69)
	at org.apache.iceberg.hive.HiveMetastoreTest.startMetastore(HiveMetastoreTest.java:41)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)
	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
	at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
	at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:118)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:175)
	at org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:157)
	at org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
	at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.jdo.JDOFatalInternalException: The java type java.lang.Long (jdbc-type="", sql-type="") cant be mapped for this datastore. No mapping is available.
NestedThrowables:
org.datanucleus.exceptions.NucleusException: The java type java.lang.Long (jdbc-type="", sql-type="") cant be mapped for this datastore. No mapping is available.
	at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:591)
	at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:732)
	at org.datanucleus.api.jdo.JDOPersistenceManager.makePersistent(JDOPersistenceManager.java:752)
	at org.apache.hadoop.hive.metastore.ObjectStore.setMetaStoreSchemaVersion(ObjectStore.java:6773)
	at org.apache.hadoop.hive.metastore.ObjectStore.checkSchema(ObjectStore.java:6670)
	at org.apache.hadoop.hive.metastore.ObjectStore.verifySchema(ObjectStore.java:6645)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:114)
	at com.sun.proxy.$Proxy16.verifySchema(Unknown Source)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.getMS(HiveMetaStore.java:572)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.createDefaultDB(HiveMetaStore.java:624)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.init(HiveMetaStore.java:461)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:419)
	at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.<init>(HiveMetaStore.java:412)
	at org.apache.iceberg.hive.TestHiveMetastore.newThriftServer(TestHiveMetastore.java:97)
	at org.apache.iceberg.hive.TestHiveMetastore.start(TestHiveMetastore.java:65)
	... 41 more
Caused by: org.datanucleus.exceptions.NucleusException: The java type java.lang.Long (jdbc-type="", sql-type="") cant be mapped for this datastore. No mapping is available.
	at org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.getDatastoreMappingClass(RDBMSMappingManager.java:1215)
	at org.datanucleus.store.rdbms.mapping.RDBMSMappingManager.createDatastoreMapping(RDBMSMappingManager.java:1378)
	at org.datanucleus.store.rdbms.table.AbstractClassTable.addDatastoreId(AbstractClassTable.java:392)
	at org.datanucleus.store.rdbms.table.ClassTable.initializePK(ClassTable.java:1087)
	at org.datanucleus.store.rdbms.table.ClassTable.preInitialize(ClassTable.java:247)
	at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.addClassTable(RDBMSStoreManager.java:3118)
	at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.addClassTables(RDBMSStoreManager.java:2909)
	at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.addClassTablesAndValidate(RDBMSStoreManager.java:3182)
	at org.datanucleus.store.rdbms.RDBMSStoreManager$ClassAdder.run(RDBMSStoreManager.java:2841)
	at org.datanucleus.store.rdbms.AbstractSchemaTransaction.execute(AbstractSchemaTransaction.java:122)
	at org.datanucleus.store.rdbms.RDBMSStoreManager.addClasses(RDBMSStoreManager.java:1605)
	at org.datanucleus.store.AbstractStoreManager.addClass(AbstractStoreManager.java:954)
	at org.datanucleus.store.rdbms.RDBMSStoreManager.getDatastoreClass(RDBMSStoreManager.java:679)
	at org.datanucleus.store.rdbms.RDBMSStoreManager.getPropertiesForGenerator(RDBMSStoreManager.java:2045)
	at org.datanucleus.store.AbstractStoreManager.getStrategyValue(AbstractStoreManager.java:1365)
	at org.datanucleus.ExecutionContextImpl.newObjectId(ExecutionContextImpl.java:3827)
	at org.datanucleus.state.JDOStateManager.setIdentity(JDOStateManager.java:2571)
	at org.datanucleus.state.JDOStateManager.initialiseForPersistentNew(JDOStateManager.java:513)
	at org.datanucleus.state.ObjectProviderFactoryImpl.newForPersistentNew(ObjectProviderFactoryImpl.java:232)
	at org.datanucleus.ExecutionContextImpl.newObjectProviderForPersistentNew(ExecutionContextImpl.java:1414)
	at org.datanucleus.ExecutionContextImpl.persistObjectInternal(ExecutionContextImpl.java:2218)
	at org.datanucleus.ExecutionContextImpl.persistObjectWork(ExecutionContextImpl.java:2065)
	at org.datanucleus.ExecutionContextImpl.persistObject(ExecutionContextImpl.java:1913)
	at org.datanucleus.ExecutionContextThreadedImpl.persistObject(ExecutionContextThreadedImpl.java:217)
	at org.datanucleus.api.jdo.JDOPersistenceManager.jdoMakePersistent(JDOPersistenceManager.java:727)
	... 58 more

We're using them in our testdependencies. https://github.com/apache/incubator-iceberg/blob/master/versions.props#L19-L20
It looks like for Spark, they've disabled the tests:
cenyuhai/spark@58cc0df

Also Spark 2.x Hive is on Datanucleaus 3.x: https://mvnrepository.com/artifact/org.apache.spark/spark-hive_2.12/2.4.4

[Fokko]

For local testing I was thinking of building a Docker container which spins up a Hive metastore. This will also enable you to actually create tables locally. We could use the same docker container for running the hive tests, so we don't have to run an in-process hive metastore and this would solve the problem as well. WDYT @rdblue ?

[Fokko]

Closed this one in favor of #577