You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/08/16 20:52:17 UTC
[jira] Assigned: (HIVE-1536) Add support for JDBC
PreparedStatements
[ https://issues.apache.org/jira/browse/HIVE-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Sichi reassigned HIVE-1536:
--------------------------------
Assignee: Sean Flatley
> Add support for JDBC PreparedStatements
> ---------------------------------------
>
> Key: HIVE-1536
> URL: https://issues.apache.org/jira/browse/HIVE-1536
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Drivers
> Reporter: Sean Flatley
> Assignee: Sean Flatley
> Attachments: all-tests-ant.log, HIVE-1536-changes.txt, HIVE-1536.patch, JdbcDriverTest-ant.log
>
>
> As a result of a Sprint which had us using Pentaho Data Integration with the Hive database we have updated the driver. Many PreparedStatement methods have been implemented. A patch will be attached tomorrow with a summary of changes.
> Note: A checkout of Hive/trunk was performed and the TestJdbcDriver test cased was run. This was done before any modifications were made to the checked out project. The testResultSetMetaData failed:
> java.sql.SQLException: Query returned non-zero code: 9, cause: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MapRedTask
> at org.apache.hadoop.hive.jdbc.HiveStatement.executeQuery(HiveStatement.java:189)
> at org.apache.hadoop.hive.jdbc.TestJdbcDriver.testResultSetMetaData(TestJdbcDriver.java:530)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at junit.framework.TestCase.runTest(TestCase.java:154)
> at junit.framework.TestCase.runBare(TestCase.java:127)
> at junit.framework.TestResult$1.protect(TestResult.java:106)
> at junit.framework.TestResult.runProtected(TestResult.java:124)
> at junit.framework.TestResult.run(TestResult.java:109)
> at junit.framework.TestCase.run(TestCase.java:118)
> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> at junit.framework.TestSuite.run(TestSuite.java:203)
> at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:420)
> at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:911)
> at org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:768)
> A co-worker did the same and the tests passed. Both environments were Ubuntu and Hadoop version 0.20.2.
> Tests added to the TestJdbcDriver by us were successful.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.