Todd Lipcon created KUDU-1939:
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Summary: Demote or remove WARNING about large arenas
Key: KUDU-1939
URL: https://issues.apache.org/jira/browse/KUDU-1939
Project: Kudu
Issue Type: Improvement
Components: util
Affects Versions: 1.3.0
Reporter: Todd Lipcon
Priority: Minor
Currently whenever an arena fills up to more than 256MB, a warning is issued
with a stack trace. This is very common in the case of MRS arenas, which will
often be larger than 256MB.
The original intent of the warning was to catch cases where we were forgetting
to Reset() an arena during a scan/compaction/etc. Given that, maybe we should
be setting the "warning threshold" on a per-arena basis, or at least give the
ability to suppress the warning for MRS/DMS where large arenas are the norm.
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