Re: Region Servers Crashing - LeaseExpired

2011-01-03 Thread Jean-Daniel Cryans
First, never swap with Java. Disable it on your machines. Second, to go at the bottom of this issue you need to go where it starts showing exceptions in the logs. In your case it seems we only see indirect symptoms of a forceful failover by the HBase master. Somewhere before that there should be a

Re: Region Servers Crashing - LeaseExpired

2011-01-01 Thread Martin Arnandze
Hi All, I was just wondering if anyone had a chance too look at this issue, or experienced something similar. I'm stuck with this and would appreciate any hint. Many thanks, Martin On Dec 27, 2010, at 11:27 AM, Martin Arnandze wrote: > Hi, > I'm using hbase 0.20.5 and hadoop 0.20.1. Some

Region Servers Crashing - LeaseExpired

2010-12-27 Thread Martin Arnandze
Hi, I'm using hbase 0.20.5 and hadoop 0.20.1. Some region servers are crashing, saying that an file cannot be found, and that a lease has expired (log detail below). Tried to find in this mailing list for the exact problem but was not successful. These are the symptoms: - Typically I see high