Hi all,
The problem got solved by changing the value for below property from local
directory path to the hdfs:// path AND running hadoop before i start
running my hbase.
hbase.rootdir
/home/biginfolabs/BILSftwrs/hbase-0.94.10/hbstmp/
Now, i see the data gets distributed acros
Ted, I guessed the problem could be due to only single zookeeper server in
hbase.zookeepr.quorumpeer. So, i have added the region server machine also
apart from the master. Now, i don't see any such FAIL cases as mentioned
below. (which was the case earlier)
Handling transition=RS_ZK_REGION_
FAILE
Two nodes is insufficient. Default DFS replication is 3. That would be the
bare minimum just for kicking the tires IMO but is still a degenerate case.
In my opinion 5 is the lowest you should go. You shouldn't draw conclusions
from inadequate deploys.
On Friday, August 23, 2013, Vamshi Krishna wro
Hi,
The parameter hbase.regions.slop may influnce the balance policy, you can check
it, default is as below:
hbase.regions.slop
0.2
Rebalance if any regionserver has average + (average * slop)
regions.
Default is 20% slop.
Frank Chow
I found the following from master log:
2013-08-23 19:23:12,791 INFO org.apache.hadoop.hbase.master.LoadBalancer:
Calculated a load balance in 24ms. Moving 2 regions off of 1 overloaded
servers onto 1 less loaded servers
2013-08-23 19:23:12,791 INFO org.apache.hadoop.hbase.master.HMaster:
balance h
I am using hbase-0.90.4 and zookeeper-3.4.5
Please find the pastebin link here. I copied my master log there.
http://pastebin.com/jpuZqHnT
I could find few balancer related lines but, the appropriate action (i.e
moving appropriate number of regions to other server ) is not reflected in
the web UI
What version of HBase are you using ?
Can you search in master log for balancer related lines ?
Thanks
On Fri, Aug 23, 2013 at 7:00 AM, Vamshi Krishna wrote:
> Hello all,
> I set up a 2 node hbase cluster. I inserted million rows in to
> hbase table. Machine1-master and region serv
Hello all,
I set up a 2 node hbase cluster. I inserted million rows in to
hbase table. Machine1-master and region server
machine-2-only region server.
After the insertion completed, Still i see the 4 regions formed for the
inserted table are residing on the machine -1 only. I waited mor
