Piotr Kołaczkowski created CASSANDRA-9579:
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Summary: Add JMX / nodetool command to refresh
system.size_estimates
Key: CASSANDRA-9579
URL: https://issues.apache.org/jira/browse/CASSANDRA-9579
Project: Cassandra
Issue Type: Improvement
Components: API
Reporter: Piotr Kołaczkowski
Priority: Minor
CASSANDRA-7688 added dumping size estimates at a fixed interval. However, in
some cases, e.g. after inserting huge amounts of data or truncating a table,
size estimates may become severely incorrect for the interval time. In this
case being able to manually trigger the recalculation of the estimates would be
very useful. It would be also useful for any automated testing requiring fresh
size estimates.
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