Hive 分区字段限制

hivesql分区字段不可以有中文，否则会报错如下：

Failed with exception MetaException(message:javax.jdo.JDOException: Exception thrown when executing query : SELECT DISTINCT 'org.apache.hadoop.hive.metastore.model.MPartition' AS NUCLEUS_TYPE,A0.CREATE_TIME,A0.LAST_ACCESS_TIME,A0.PART_NAME,A0.PART_ID FROM PARTITIONS A0 LEFT OUTER JOIN TBLS B0 ON A0.TBL_ID = B0.TBL_ID LEFT OUTER JOIN DBS C0 ON B0.DB_ID = C0.DB_ID WHERE B0.TBL_NAME = ? AND C0.NAME = ? AND A0.PART_NAME = ?
at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:677)
at org.datanucleus.api.jdo.JDOQuery.executeInternal(JDOQuery.java:388)
at org.datanucleus.api.jdo.JDOQuery.execute(JDOQuery.java:252)
at org.apache.hadoop.hive.metastore.ObjectStore.getMPartition(ObjectStore.java:1607)
at org.apache.hadoop.hive.metastore.ObjectStore.getPartitionWithAuth(ObjectStore.java:1875)
at org.apache.hadoop.hive.metastore.ObjectStoreWithBIMapping.getPartitionWithAuth(ObjectStoreWithBIMapping.java:341)
at org.apache.sentry.binding.hive.v2.metastore.AuthorizingObjectStoreV2WithBIMapping.getPartitionWithAuth(AuthorizingObjectStoreV2WithBIMapping.java:218)
at org.apache.sentry.binding.hive.v2.metastore.MTAuthorizingObjectStoreV2WithBIMapping.getPartitionWithAuth(MTAuthorizingObjectStoreV2WithBIMapping.java:231)
at sun.reflect.GeneratedMethodAccessor56.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RawStoreProxy.invoke(RawStoreProxy.java:114)
at com.sun.proxy.$Proxy11.getPartitionWithAuth(Unknown Source)
at org.apache.hadoop.hive.metastore.HiveMetaStore$HMSHandler.get_partition_with_auth(HiveMetaStore.java:3311)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.RetryingHMSHandler.invoke(RetryingHMSHandler.java:107)
at com.sun.proxy.$Proxy13.get_partition_with_auth(Unknown Source)
at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.hadoop.hive.metastore.HiveMetaStore$MetricHMSProxy.invoke(HiveMetaStore.java:6752)
at com.sun.proxy.$Proxy13.get_partition_with_auth(Unknown Source)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_partition_with_auth.getResult(ThriftHiveMetastore.java:9950)
at org.apache.hadoop.hive.metastore.api.ThriftHiveMetastore$Processor$get_partition_with_auth.getResult(ThriftHiveMetastore.java:9934)
at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge.java:747)
at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor$1.run(HadoopThriftAuthBridge.java:742)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1690)
at org.apache.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:742)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
NestedThrowablesStackTrace:
java.sql.SQLException: Illegal mix of collations (latin1_bin,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation '='
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)