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https://issues.apache.org/jira/browse/CASSANDRA-9652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-9652:
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Fix Version/s: (was: 2.1.x)
3.x
> Nodetool cleanup does not work for nodes taken out of replication
> -----------------------------------------------------------------
>
> Key: CASSANDRA-9652
> URL: https://issues.apache.org/jira/browse/CASSANDRA-9652
> Project: Cassandra
> Issue Type: Bug
> Reporter: Erick Ramirez
> Fix For: 3.x
>
>
> After taking a node (DC) out of replication, running a cleanup does not get
> rid of the data on the node. The SSTables remain on disk and no data is
> cleared out.
> The following entry is recorded in {{system.log}}:
> {noformat}
> INFO [CompactionExecutor:8] 2015-06-25 12:33:01,417 CompactionManager.java
> (line 527) Cleanup cannot run before a node has joined the ring
> {noformat}
> *STEPS TO REPRODUCE*
> # Build a (C* 2.0.10) cluster with multiple DCs.
> # Run {{cassandra-stress -n1}} to create schema.
> # Alter schema to replicate to all DCs.
> {noformat}
> cqlsh> ALTER KEYSPACE "Keyspace1" WITH replication = { 'class' :
> 'NetworkTopologyStrategy', 'DC1' : 2, 'DC2' : 2, 'DC3' : 1 } ;
> {noformat}
> # Run {{cassandra-stress -n100000}} to generate data.
> # Alter schema to stop replication to {{DC3}}.
> # On node in {{DC3}}, run {{nodetool cleanup}}.
> *WORKAROUND*
> # Stop Cassandra.
> # Manually delete the SSTables on disk.
> # Start Cassandra.
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