It's really a lot yes, but it could also be weird configurations or
too big values.
J-D
On Mon, Apr 11, 2011 at 5:35 PM, 陈加俊 cjjvict...@gmail.com wrote:
Is it too many regions ? Is the memory enough ?
HBase-0.20.6
2011-04-12 00:16:31,844 FATAL
Re: maxHeap=3991
Seems like an awful lot of data to put in a 4gb heap.
-Original Message-
From: 陈加俊 [mailto:cjjvict...@gmail.com]
Sent: Monday, April 11, 2011 8:35 PM
To: hbase-u...@hadoop.apache.org
Subject: too many regions cause OME ?
Is it too many regions ? Is the memory
Can I limit the numbers of regions on one RegionServer ?
On Tue, Apr 12, 2011 at 8:37 AM, Jean-Daniel Cryans jdcry...@apache.orgwrote:
It's really a lot yes, but it could also be weird configurations or
too big values.
J-D
On Mon, Apr 11, 2011 at 5:35 PM, 陈加俊 cjjvict...@gmail.com wrote:
And where will they go? The issue isn't the number of regions per say,
it's the amount of data being served by that region server. Also I
still don't know if that's really your issue or it's a configuration
issue (which I have yet to see).
J-D
On Mon, Apr 11, 2011 at 5:41 PM, 陈加俊
There is one table has 1.4T*3(replication) data .
On Tue, Apr 12, 2011 at 8:38 AM, Doug Meil doug.m...@explorysmedical.comwrote:
Re: maxHeap=3991
Seems like an awful lot of data to put in a 4gb heap.
-Original Message-
From: 陈加俊 [mailto:cjjvict...@gmail.com]
Sent: Monday,
Ok that looks fine, did the region server die under heavy load by
any chance? Or was it big scans? Or just normal load?
J-D
On Mon, Apr 11, 2011 at 5:50 PM, 陈加俊 cjjvict...@gmail.com wrote:
my configuration is follows:
property
namehbase.client.write.buffer/name
There is no big scan,and just norma load. Also strange is when one RS exited
then another RS exited and others RS like that.
On Tue, Apr 12, 2011 at 8:55 AM, Jean-Daniel Cryans jdcry...@apache.orgwrote:
Ok that looks fine, did the region server die under heavy load by
any chance? Or was it big
Were they opening the same region by any chance?
On Mon, Apr 11, 2011 at 6:13 PM, 陈加俊 cjjvict...@gmail.com wrote:
There is no big scan,and just norma load. Also strange is when one RS exited
then another RS exited and others RS like that.
On Tue, Apr 12, 2011 at 8:55 AM, Jean-Daniel Cryans
Yes ,I scan (or get or put) rows always .
On Tue, Apr 12, 2011 at 10:49 AM, Jean-Daniel Cryans jdcry...@apache.orgwrote:
Were they opening the same region by any chance?
On Mon, Apr 11, 2011 at 6:13 PM, 陈加俊 cjjvict...@gmail.com wrote:
There is no big scan,and just norma load. Also strange
