[ https://issues.apache.org/jira/browse/CASSANDRA-10798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Shuler resolved CASSANDRA-10798. ---------------------------------------- Resolution: Not A Problem Yeah, I'm calling this not a problem. This is the expected behavior and is documented in NEWS.txt https://github.com/apache/cassandra/blob/cassandra-2.1.0/NEWS.txt#L31-L36 If you have upgraded nodes from 2.0.x and need new table directories created in the typical 2.1 style, then after you drop {{mytable}}, get your sysadmin to {{rm -r mytable}} before creating it again (or just {{mv}} it, so you have access to snapshots). > C* 2.1 doesn't create dir name with uuid if dir is already present > ------------------------------------------------------------------ > > Key: CASSANDRA-10798 > URL: https://issues.apache.org/jira/browse/CASSANDRA-10798 > Project: Cassandra > Issue Type: Bug > Components: Local Write-Read Paths > Environment: C* 2.1.11 > Reporter: MASSIMO CELLI > Fix For: 2.1.x > > > on C* 2.1.12 if you create a new table and a directory with the same name > already exist under the keyspace then C* will simply use that directory > rather than creating a new one that has uuid in the name. > Even if you drop and recreate the same table it will still use the previous > dir and never switch to a new one with uuid. This can happen on one of the > nodes in the cluster while the other nodes will use the uuid format for the > same table. > For example I dropped and recreated the same table three times in this test > on a two nodes cluster > node1 > drwxr-xr-x 3 cassandra cassandra 4096 Dec 1 23:47 mytable > node2 > drwxr-xr-x 3 cassandra cassandra 4096 Dec 1 23:47 > mytable-678a7e31988511e58ce7cfa0aa9730a2 > drwxr-xr-x 3 cassandra cassandra 4096 Dec 1 23:41 > mytable-cade4ee1988411e58ce7cfa0aa9730a2 > drwxr-xr-x 2 cassandra cassandra 4096 Dec 1 23:47 > mytable-db1b9b41988511e58ce7cfa0aa9730a2 > This seems to break the changes introduced by CASSANDRA-5202 -- This message was sent by Atlassian JIRA (v6.3.4#6332)