Barna Zsombor Klara created HIVE-14775:
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Summary: Investigate IOException usage in Metrics APIs
Key: HIVE-14775
URL: https://issues.apache.org/jira/browse/HIVE-14775
Project: Hive
Issue Type: Sub-task
Reporter: Barna Zsombor Klara
Assignee: Barna Zsombor Klara
A large number of metrics APIs seems to declare to throw IOExceptions
needlessly. (incrementCounter, decrementCounter etc.)
This is not only misleading but it fills up the code with unnecessary catch
blocks never to be reached.
We should investigate if these exceptions are thrown at all, and remove them if
it is truly unused.
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