[ https://issues.apache.org/jira/browse/CASSANDRA-11660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Marcus Eriksson updated CASSANDRA-11660: ---------------------------------------- Assignee: Marcus Eriksson Status: Patch Available (was: Open) > Dubious call to remove in CompactionManager.java > ------------------------------------------------ > > Key: CASSANDRA-11660 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11660 > Project: Cassandra > Issue Type: Bug > Components: Compaction > Reporter: Max Schaefer > Assignee: Marcus Eriksson > Priority: Minor > > I'm surprised by > [this|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/db/compaction/CompactionManager.java#L1382] > call to {{Iterator.remove()}} in > {{org.apache.cassandra.db.compaction.antiCompactGroup}}: the iterator in > question seems to come from > [org.apache.cassandra.db.lifecycle.LifecycleTransaction.originals()|https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/db/lifecycle/LifecycleTransaction.java#L419], > which returns an unmodifiable set, so I would expect this call to always > fail with an {{UnsupportedOperationException}}. -- This message was sent by Atlassian JIRA (v6.3.4#6332)