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Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2018/11/08 13:59:00 UTC
[jira] [Commented] (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=16679796#comment-16679796 ]
Yuming Wang commented on SPARK-9686:
------------------------------------
This is my fix:
Implement Spark's own GetSchemasOperation: [https://github.com/apache/spark/pull/22903]
Implement Spark's own GetTablesOperation: [https://github.com/apache/spark/pull/22794]
Implement Spark's own GetColumnsOperation: [https://github.com/wangyum/spark/blob/SPARK-24570-DBVisualizer/sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkGetColumnsOperation.scala]
> 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
> 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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