hive异常 show tables 无法使用 : Unable to instantiate rg.apache.hadoop.hive.metastore.HiveMetaStoreClient
hive异常 show tables 无法使用 : Unable to instantiate rg.apache.hadoop.hive.metastore.HiveMetaStoreClient
异常: hive> show tables; FAILED: Error in metadata: java.lang.RuntimeException: Unable to instantiate rg.apache.hadoop.hive.metastore.HiveMetaStoreClient FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask原因:在其他shell 开了hive 没有关闭 使用 ps -ef | grep hive kill -9 杀死进程
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