啓動Hive報錯：Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient

啓動Hive的時候報錯：Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient 然後我進入/tmp/root/下查看hive.log文件發現是Unable to open a test connection to the given database.無法打開到給定數據庫的測試連接。 查

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