Benedict created CASSANDRA-15234:
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Summary: Standardise config and JVM parameters
Key: CASSANDRA-15234
URL: https://issues.apache.org/jira/browse/CASSANDRA-15234
Project: Cassandra
Issue Type: Bug
Reporter: Benedict
We have a bunch of inconsistent names and config patterns in the codebase, both
from the yams and JVM properties. It would be nice to standardise the naming
(such as otc_ vs internode_) as well as the provision of values with units -
while maintaining perpetual backwards compatibility with the old parameter
names, of course.
For temporal units, I would propose parsing strings with suffixes of:
{{code}}
u|micros(econds?)?
s(econds?)?
m(inutes?)?
h(ours?)?
d(ays?)?
mo(nths?)?
{{code}}
For rate units, I would propose parsing any of the standard {{B/s, KiB/s,
MiB/s, GiB/s, TiB/s}}.
Perhaps for avoiding ambiguity we could not accept bauds {{bs, Mbps}} or powers
of 1000 such as {{KB/s}}, given these are regularly used for either their old
or new definition e.g. {{KiB/s}}, or we could support them and simply log the
value in bytes/s.
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