Hi Alexandra, I do not think changing fs.trash.interval will help. HBase does not move files into .Trash.The patch for this might help: http://issues.apache.org/jira/browse/HADOOP-5124.
Best regards, - Andy ________________________________ From: Alexandra Alecu <[email protected]> To: [email protected] Sent: Wednesday, May 13, 2009 3:44:29 PM Subject: Re: Hbase 0.19.2 - Large import results in heavily unbalanced hadoop DFS Thank you very much for your answers. Andrew Purtell-2 wrote: > > I notice the same behavior, both with uneven block placement, and errors > running the balancer. DFS will wait to do the deletions until some time > when the cluster is lightly loaded. I believe there is a config setting > which can alter that behavior, but I do not recall it offhand. Regarding > balancer errors, when I see this I restart and that clears the problem. I > wonder if it is some bug, but have not had time to dig in. > Andy, I checked the hadoop available config settings and I was wondering if the right setting I need to change for this is fs.trash.interval. I was thinking to set it to something like 10 min for the import only and then return to the default. What are your recommendations for this ? Thanks, Alexandra.
