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https://issues.apache.org/jira/browse/HIVE-26813?focusedWorklogId=831585&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-831585
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ASF GitHub Bot logged work on HIVE-26813:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 06/Dec/22 23:00
Start Date: 06/Dec/22 23:00
Worklog Time Spent: 10m
Work Description: cnauroth opened a new pull request, #3839:
URL: https://github.com/apache/hive/pull/3839
### What changes were proposed in this pull request?
Upgrade HikariCP from 2.6.1 to 4.0.3.
### Why are the changes needed?
The Hive Metastore currently integrates with HikariCP 2.6.1 for database
connection pooling. This version was released in 2017. The most recent Java
8-compatible release is 4.0.3, released earlier this year. This bug proposes to
upgrade so that we can include the past few years of development and bug fixes
in the 4.0.0 GA release.
### Does this PR introduce _any_ user-facing change?
Yes, in that users will now see a newer version of the bundled HikariCP
library. Functionality is backward-compatible.
### How was this patch tested?
* I ran `mvn clean test` for all tests in standalone-metastore. All tests
passed.
* I ran `mvn clean package -DskipTests` and inspected the contents of
ql/target/hive-exec-4.0.0-SNAPSHOT.jar to confirm that shading isn't
accidentally bundling the new HikariCP version's module descriptor as if it
belonged to hive-exec.
Issue Time Tracking
-------------------
Worklog Id: (was: 831585)
Remaining Estimate: 0h
Time Spent: 10m
> Upgrade HikariCP from 2.6.1 to 4.0.3.
> -------------------------------------
>
> Key: HIVE-26813
> URL: https://issues.apache.org/jira/browse/HIVE-26813
> Project: Hive
> Issue Type: Improvement
> Components: Standalone Metastore
> Reporter: Chris Nauroth
> Assignee: Chris Nauroth
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> The Hive Metastore currently integrates with HikariCP 2.6.1 for database
> connection pooling. This version was released in 2017. The most recent Java
> 8-compatible release is 4.0.3, released earlier this year. This bug proposes
> to upgrade so that we can include the past few years of development and bug
> fixes in the 4.0.0 GA release.
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