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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-7172) Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
Date Tue, 03 Jun 2014 01:54:01 GMT
Ted Yu created HIVE-7172:
----------------------------

             Summary: Potential resource leak in HiveSchemaTool#getMetaStoreSchemaVersion()
                 Key: HIVE-7172
                 URL: https://issues.apache.org/jira/browse/HIVE-7172
             Project: Hive
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


{code}
      ResultSet res = stmt.executeQuery(versionQuery);
      if (!res.next()) {
        throw new HiveMetaException("Didn't find version data in metastore");
      }
      String currentSchemaVersion = res.getString(1);
      metastoreConn.close();
{code}
When HiveMetaException is thrown, metastoreConn.close() would be skipped.
stmt is not closed upon return from the method.



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