Jeff Jirsa created CASSANDRA-10708:
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Summary: Add forceUserDefinedCleanup to allow more flexible
cleanup for operators
Key: CASSANDRA-10708
URL: https://issues.apache.org/jira/browse/CASSANDRA-10708
Project: Cassandra
Issue Type: Improvement
Reporter: Jeff Jirsa
Priority: Minor
Fix For: 3.2, 2.1.x, 2.2.x
{{nodetool cleanup}} currently executes in parallel on all sstables in a table.
No source sstables are GCd until the parallel operation completes. In certain
scenarios, this is nonideal (it has both memory and disk usage implications for
operators who try to run the operation on larger tables).
Adding {{forceUserDefinedCleanup}} puts cleanup operations closer to parity
with compaction {{forceUserDefinedCompaction}} for the rare cases where
operators need to do something slightly different than the traditional cleanup.
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