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https://issues.apache.org/jira/browse/HIVE-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12899131#action_12899131
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HBase Review Board commented on HIVE-1536:
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Message from: "Carl Steinbach" <c...@cloudera.com>
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This is an automatically generated e-mail. To reply, visit:
http://review.cloudera.org/r/663/
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Review request for Hive Developers.
Summary
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Submitted on behalf of Sean Flatley.
This addresses bug HIVE-1536.
http://issues.apache.org/jira/browse/HIVE-1536
Diffs
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trunk/data/files/pstmt.txt PRE-CREATION
trunk/jdbc/src/java/org/apache/hadoop/hive/jdbc/HiveBaseResultSet.java 985606
trunk/jdbc/src/java/org/apache/hadoop/hive/jdbc/HiveConnection.java 985606
trunk/jdbc/src/java/org/apache/hadoop/hive/jdbc/HiveDatabaseMetaData.java
985606
trunk/jdbc/src/java/org/apache/hadoop/hive/jdbc/HivePreparedStatement.java
985606
trunk/jdbc/src/java/org/apache/hadoop/hive/jdbc/HiveResultSetMetaData.java
985606
trunk/jdbc/src/test/org/apache/hadoop/hive/jdbc/TestJdbcDriver.java 985606
Diff: http://review.cloudera.org/r/663/diff
Testing
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Thanks,
Carl
> 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.
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