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https://issues.apache.org/jira/browse/HIVE-20257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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BELUGA BEHR updated HIVE-20257:
-------------------------------
Status: Patch Available (was: Open)
Fix checkstyle and white space
> Improvements to Hive.java
> -------------------------
>
> Key: HIVE-20257
> URL: https://issues.apache.org/jira/browse/HIVE-20257
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 3.0.0, 4.0.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Minor
> Fix For: 4.0.0
>
> Attachments: HIVE-20257.1.patch, HIVE-20257.2.patch,
> HIVE-20257.3.patch
>
>
> Various fixes to {{Hive.java}}
> * Use Log4J parameters in logging statements
> * Fix check styles
> * Make code more concise
> * Remove "log and throw" code
> * Replaced calls to deprecated code
> * Removed superfluous calls to {{toString}}
>
> "log and throw" is considered and anti-pattern. Only the highest level catch
> should be providing detailed logging otherwise we print the same stack trace
> to the logs several times and with different context (for example when an
> exception is wrapped, we get two different logging events).
>
> https://community.oracle.com/docs/DOC-983543#logAndThrow
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