Olivier Peyrusse created ARROW-13697:
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Summary: Dummy NPEs in DefaultAllocationManagerOption
Key: ARROW-13697
URL: https://issues.apache.org/jira/browse/ARROW-13697
Project: Apache Arrow
Issue Type: Improvement
Reporter: Olivier Peyrusse
Looking at DefaultAllocationManagerOption [1], I see that we could prevent
dummy NPEs when trying to convert an often not-set environment option into
enums.
In my case, it was a bit painful to have this error, even if properly caught,
because it was polluting debug when looking for unexpected NPEs. This was
raising false positives.
I was wondering if you were open to a pull request to change this little
inconvenience?
[1]
[https://github.com/apache/arrow/blob/master/java/memory/memory-core/src/main/java/org/apache/arrow/memory/DefaultAllocationManagerOption.java#L64-L82]
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