Re: Region servers fall after Zookeeper connectivity loss on EC2

2012-07-03 Thread Nicolas Thiébaud
The issue does appear to be due to the leap second, we are investigating. Thanks ! On Mon, Jul 2, 2012 at 5:50 PM, Nicolas Thiébaud wrote: > Hi, > > We have been successfully running a cdh3 HBase cluster on c1.xlarge > instances for over a month, but we recently started hitting wha

Region servers fall after Zookeeper connectivity loss on EC2

2012-07-02 Thread Nicolas Thiébaud
Hi, We have been successfully running a cdh3 HBase cluster on c1.xlarge instances for over a month, but we recently started hitting what looks like connectivity issues in the clusters. Zookeeper sessions are expired by the zk server and the region servers throw a YouAreDeadException before crashin

When creating and loading HFile programmatically to HBase new entries are unavailable

2012-03-12 Thread Nicolas Thiébaud
I'm trying to create HFiles programmatically and loading them in a running HBase instance. I found a lot of info in HFileOutputFormat and in LoadIncrementalHFiles I managed to create the new HFile, send it to the cluster. In the cluster web interface the new store file appears but the new keyrange