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https://issues.apache.org/jira/browse/HIVE-12371?focusedWorklogId=504707&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-504707
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ASF GitHub Bot logged work on HIVE-12371:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 26/Oct/20 13:19
Start Date: 26/Oct/20 13:19
Worklog Time Spent: 10m
Work Description: jshmchenxi opened a new pull request #1611:
URL: https://github.com/apache/hive/pull/1611
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### What changes were proposed in this pull request?
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Improvement [HIVE-12371](https://issues.apache.org/jira/browse/HIVE-12371):
Adding a timeout connection parameter for JDBC
### Why are the changes needed?
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We run into the problem of
[HIVE-22196](https://issues.apache.org/jira/browse/HIVE-22196): Socket timeouts
happen when other drivers set DriverManager.loginTimeout.
It is a good idea to add timeout parameter to hiveserver2 jdbc url. So that
we do not use the global DriverManager.loginTimeout which may be unexpected set
by other components in the program.
### Does this PR introduce _any_ user-facing change?
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No
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Tested by local install jar
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Issue Time Tracking
-------------------
Worklog Id: (was: 504707)
Remaining Estimate: 0h
Time Spent: 10m
> Adding a timeout connection parameter for JDBC
> ----------------------------------------------
>
> Key: HIVE-12371
> URL: https://issues.apache.org/jira/browse/HIVE-12371
> Project: Hive
> Issue Type: Improvement
> Components: JDBC
> Reporter: Nemon Lou
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> There are some timeout settings from server side:
> HIVE-4766
> HIVE-6679
> Adding a timeout connection parameter for JDBC is useful in some scenario:
> 1,beeline (which can not set timeout manually)
> 2,customize timeout for different connections (among hive or RDBs,which can
> not be done via DriverManager.setLoginTimeout())
> Just like postgresql,
> {noformat}
> jdbc:postgresql://localhost/test?user=fred&password=secret&ssl=true&connectTimeout=0
> {noformat}
> or mysql
> {noformat}
> jdbc:mysql://xxx.xx.xxx.xxx:3306/database?connectTimeout=60000&socketTimeout=60000
> {noformat}
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