CODEWITHSUNDEEP
hivedbeaver
Doc Holiday
Doc Holiday

Reputation: 10254

Dbeaver Connecting to Hive - SQLException: Method not supported

I'm getting this error when trying to run a select after connecting to Hive.

Is this a bad jar file?

org.jkiss.dbeaver.model.impl.jdbc.JDBCException: SQL Error: Method not supported
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:170)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:1)
at org.jkiss.dbeaver.model.DBUtils.createStatement(DBUtils.java:985)
at org.jkiss.dbeaver.model.DBUtils.prepareStatement(DBUtils.java:963)
at org.jkiss.dbeaver.runtime.sql.SQLQueryJob.executeSingleQuery(SQLQueryJob.java:313)
at org.jkiss.dbeaver.runtime.sql.SQLQueryJob.extractData(SQLQueryJob.java:633)
at org.jkiss.dbeaver.ui.editors.sql.SQLEditor$QueryResultsProvider.readData(SQLEditor.java:1169)
at org.jkiss.dbeaver.ui.controls.resultset.ResultSetDataPumpJob.run(ResultSetDataPumpJob.java:132)
at org.jkiss.dbeaver.runtime.AbstractJob.run(AbstractJob.java:91)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.sql.SQLException: Method not supported
at org.apache.hadoop.hive.jdbc.HiveConnection.createStatement(HiveConnection.java:229)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.createStatement(JDBCConnectionImpl.java:350)
at org.jkiss.dbeaver.model.impl.jdbc.exec.JDBCConnectionImpl.prepareStatement(JDBCConnectionImpl.java:138)
... 9 more

Upvotes: 2

Views: 4420

Answers (1)

Abhishek K
Abhishek K

Reputation: 673

There is a calls in hive jdbc jar called org.apache.hive.jdbc.HiveResultSetMetaData . This class contains a method isWritable which is not supported by hive yet. This is the reason why you get the error "Method not supported".

Take the source code of this class and update the above method. Then generate the class and replaced it in the jar. This worked for me.

Upvotes: 1

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