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Posted to issues@spark.apache.org by "karthik G S (JIRA)" <ji...@apache.org> on 2016/12/28 11:23:58 UTC
[jira] [Comment Edited] (SPARK-9686) Spark Thrift server doesn't
return correct JDBC metadata
[ https://issues.apache.org/jira/browse/SPARK-9686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15782669#comment-15782669 ]
karthik G S edited comment on SPARK-9686 at 12/28/16 11:23 AM:
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hi [~lian cheng]
Im facing the similar issue with spark 1.6.1 in Mapr, i've enable the hive.metastore.uris(.setConf("hive.metastore.uris","thrift://####:9083") in my spark application.But it is still failing to connect with the hive metastore what so ever. I have placed the derby jar in to my classpath(copied the exact derby jar from hive lib).
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.derby.jdbc.EmbeddedDriver
Just found out that spark assembly jar and derby jar in hive/lib have same class(org.apache.derby.jdbc.EmbeddedDriver). So this is lead in ambiguity, and can leading to noclassdeffound error, now i have to remove the jar from derby or the other, and check the logs again.
Any fix on this issue?
was (Author: karthikgs):
hi [~lian cheng]
Im facing the similar issue with spark 1.6.1, i've enable the hive.metastore.uris(.setConf("hive.metastore.uris","thrift://####:9083") in my spark application.But it is still failing to connect with the hive metastore what so ever. I have placed the derby jar in to my classpath(copied the exact derby jar from hive lib).
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.apache.derby.jdbc.EmbeddedDriver
Any fix on this issue?
> Spark Thrift server doesn't return correct JDBC metadata
> ---------------------------------------------------------
>
> Key: SPARK-9686
> URL: https://issues.apache.org/jira/browse/SPARK-9686
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.4.0, 1.4.1, 1.5.0, 1.5.1, 1.5.2
> Reporter: pin_zhang
> Assignee: Cheng Lian
> Priority: Critical
> Attachments: SPARK-9686.1.patch.txt
>
>
> 1. Start start-thriftserver.sh
> 2. connect with beeline
> 3. create table
> 4.show tables, the new created table returned
> 5.
> Class.forName("org.apache.hive.jdbc.HiveDriver");
> String URL = "jdbc:hive2://localhost:10000/default";
> Properties info = new Properties();
> Connection conn = DriverManager.getConnection(URL, info);
> ResultSet tables = conn.getMetaData().getTables(conn.getCatalog(),
> null, null, null);
> Problem:
> No tables with returned this API, that work in spark1.3
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