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From "Marcus Eriksson (JIRA)" <>
Subject [jira] [Commented] (CASSANDRA-11660) Dubious call to remove in
Date Tue, 26 Apr 2016 11:46:12 GMT


Marcus Eriksson commented on CASSANDRA-11660:

Nice catch!

This should never happen since we now (2.2+) manage references to sstables in a better way,
so all sstables should exist when we get there. 

I've submitted a [branch|] for testing:

> Dubious call to remove in
> ------------------------------------------------
>                 Key: CASSANDRA-11660
>                 URL:
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Compaction
>            Reporter: Max Schaefer
>            Priority: Minor
> I'm surprised by [this|]
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()|],
which returns an unmodifiable set, so I would expect this call to always fail with an {{UnsupportedOperationException}}.

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