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https://issues.apache.org/jira/browse/HIVE-28791?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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YuXiang Zhuang updated HIVE-28791:
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Description:
Currently, the Hive JDBC driver lacks a dedicated parameter to set the
{{loginTimeout}} for connection establishment. The driver implicitly uses the
{{socketTimeout}} value for both the login phase and subsequent socket
operations. This creates ambiguity and limits users' ability to handle
connection establishment failures gracefully.
*Related Development:*
• *HIVE-26336* previously proposed introducing this parameter but hasn't been
merged.
• *Kyuubi* has successfully implemented {{loginTimeout}} in its
[KyuubiConnection(an alternative JDBC
implementation)|https://github.com/apache/kyuubi/blob/master/kyuubi-hive-jdbc/src/main/java/org/apache/kyuubi/jdbc/hive/KyuubiConnection.java],
demonstrating practical need and implementation feasibility.
was:
Currently, the Hive JDBC driver lacks a dedicated parameter to set the
{{loginTimeout}} for connection establishment. The driver implicitly uses the
{{socketTimeout}} value for both the login phase and subsequent socket
operations. This creates ambiguity and limits users' ability to handle
connection establishment failures gracefully.
*Related Development:*
• *HIVE-26336* previously proposed introducing this parameter but hasn't been
merged.
• *Kyuubi* (an alternative JDBC implementation) has successfully implemented
{{loginTimeout}} in its
[KyuubiConnection|https://github.com/apache/kyuubi/blob/master/kyuubi-hive-jdbc/src/main/java/org/apache/kyuubi/jdbc/hive/KyuubiConnection.java],
demonstrating practical need and implementation feasibility.
> Add JDBC parameter to configure loginTimeout separately from socketTimeout
> --------------------------------------------------------------------------
>
> Key: HIVE-28791
> URL: https://issues.apache.org/jira/browse/HIVE-28791
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 4.0.1
> Reporter: YuXiang Zhuang
> Priority: Major
>
> Currently, the Hive JDBC driver lacks a dedicated parameter to set the
> {{loginTimeout}} for connection establishment. The driver implicitly uses the
> {{socketTimeout}} value for both the login phase and subsequent socket
> operations. This creates ambiguity and limits users' ability to handle
> connection establishment failures gracefully.
>
> *Related Development:*
> • *HIVE-26336* previously proposed introducing this parameter but hasn't been
> merged.
> • *Kyuubi* has successfully implemented {{loginTimeout}} in its
> [KyuubiConnection(an alternative JDBC
> implementation)|https://github.com/apache/kyuubi/blob/master/kyuubi-hive-jdbc/src/main/java/org/apache/kyuubi/jdbc/hive/KyuubiConnection.java],
> demonstrating practical need and implementation feasibility.
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