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https://issues.apache.org/jira/browse/HIVE-18532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Purshotam Shah updated HIVE-18532:
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Status: Patch Available (was: Open)
> Hive Connection can't be closed if there is an error while creating session
> ---------------------------------------------------------------------------
>
> Key: HIVE-18532
> URL: https://issues.apache.org/jira/browse/HIVE-18532
> Project: Hive
> Issue Type: Bug
> Reporter: Purshotam Shah
> Assignee: Purshotam Shah
> Priority: Major
> Attachments: HIVE-18532-V1.patch
>
>
> To open a hiveconnection we have to
> {code}
> HiveConnection connection = null;
> try {
> connection = new HiveConnection(uri, new Properties());
> } finally {
> if (connection != null)
> try {
> connection.close();
> } catch (SQLException e) {
> LOGGER.error("Error closing connection, ignored.", e);
> }
> }
> {code}
> HiveConnection opens the opensTransport and tries to create a session in the
> constructor.
> If opensTransport succeed, but session creates fails because of namenode
> error or any other error, HiveConnection can't be closed.
> Since construction fails, the hiveconnection object will be null and the
> client can't close it.
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