Could this be due to https://issues.apache.org/jira/browse/HIVE-11116 ?
From: Patrik Medvedev <patrik.medve...@gmail.com> Date: Monday, June 12, 2017 at 2:31 AM To: Jörn Franke <jornfra...@gmail.com>, vaquar khan <vaquar.k...@gmail.com> Cc: Jean Georges Perrin <j...@jgp.net>, User <user@spark.apache.org> Subject: Re: [Spark JDBC] Does spark support read from remote Hive server via JDBC Hello, All security checkings disabled, but i still don't have any info in result. вс, 11 июн. 2017 г. в 14:24, Jörn Franke <jornfra...@gmail.com<mailto:jornfra...@gmail.com>>: Is sentry preventing the access? On 11. Jun 2017, at 01:55, vaquar khan <vaquar.k...@gmail.com<mailto:vaquar.k...@gmail.com>> wrote: Hi , Pleaae check your firewall security setting sharing link one good link. http://belablotski.blogspot.in/2016/01/access-hive-tables-from-spark-using.html?m=1 Regards, Vaquar khan On Jun 8, 2017 1:53 AM, "Patrik Medvedev" <patrik.medve...@gmail.com<mailto:patrik.medve...@gmail.com>> wrote: Hello guys, Can somebody help me with my problem? Let me know, if you need more details. ср, 7 июн. 2017 г. в 16:43, Patrik Medvedev <patrik.medve...@gmail.com<mailto:patrik.medve...@gmail.com>>: No, I don't. ср, 7 июн. 2017 г. в 16:42, Jean Georges Perrin <j...@jgp.net<mailto:j...@jgp.net>>: Do you have some other security in place like Kerberos or impersonation? It may affect your access. jg On Jun 7, 2017, at 02:15, Patrik Medvedev <patrik.medve...@gmail.com<mailto:patrik.medve...@gmail.com>> wrote: Hello guys, I need to execute hive queries on remote hive server from spark, but for some reasons i receive only column names(without data). Data available in table, i checked it via HUE and java jdbc connection. Here is my code example: val test = spark.read .option("url", "jdbc:hive2://remote.hive.server:10000/work_base") .option("user", "user") .option("password", "password") .option("dbtable", "some_table_with_data") .option("driver", "org.apache.hive.jdbc.HiveDriver") .format("jdbc") .load() test.show() Scala version: 2.11 Spark version: 2.1.0, i also tried 2.1.1 Hive version: CDH 5.7 Hive 1.1.1 Hive JDBC version: 1.1.1 But this problem available on Hive with later versions, too. Could you help me with this issue, because i didn't find anything in mail group answers and StackOverflow. Or could you help me find correct solution how to query remote hive from spark? -- Cheers, Patrick
