Re: Large system.Migration CF after upgrade to 1.1

2013-11-27 Thread Andrew Cooper
We have noticed that a cluster we upgraded to 1.1.6 (from 1.0.*) still has a single large (~4GB) row in system.Migrations on each cluster node. There is some code in there to drop that CF at startup, but I’m not sure on the requirements for it to run. if the time stamps have not been updated in

Re: Large system.Migration CF after upgrade to 1.1

2013-11-26 Thread Aaron Morton
We have noticed that a cluster we upgraded to 1.1.6 (from 1.0.*) still has a single large (~4GB) row in system.Migrations on each cluster node. There is some code in there to drop that CF at startup, but I’m not sure on the requirements for it to run. if the time stamps have not been updated

Large system.Migration CF after upgrade to 1.1

2013-11-22 Thread Andrew Cooper
We have noticed that a cluster we upgraded to 1.1.6 (from 1.0.*) still has a single large (~4GB) row in system.Migrations on each cluster node. We are also seeing heap pressure / Full GC issues when we do schema updates to this cluster. If the two are related, is it possible to somehow