Hi,
Is it possible to replicate a particular dataset to another cluster
instead of replicating the whole data?
--
With Regards,
Jr.
I've seen that. But that's about caching on regionserver-side through
memcache.
You still have the network roundtrip. I'd like to avoid at all
contacting the regionserver, when possible. So I was guessing whether
the hbase-client would have some caching embedded, otherwise I'll
implement it
Hi,
I have a 12-node hbase cluster setup with 3 nodes as a part of zookeeper
quorum.
I am able to run hbase shell, create tables.. and able to access tables in
the shell.
Now I am configuring pig to use hbase. While accessing records using pig, it
is giving some Zookeeper exception and saying to
Caching sounds easy until you need to worry about invalidation. It's hard to
build efficient and correct invalidation.
On Jul 5, 2011 2:13 AM, Claudio Martella claudio.marte...@tis.bz.it
wrote:
I've seen that. But that's about caching on regionserver-side through
memcache.
You still have the
Hi,
i have following environment - hbase-0.90.1-cdh3u0 on ubuntu.
I have following code for the distributed mode and i am calling this
java code from remote client:
HBaseConfiguration config = new HBaseConfiguration();
config.clear();
Totally understand. As a matter of fact I didn't mention my table is
read-only or insert-only (no data is modified), so no real invalidation
necessary here. I guess this means i should go for my own memcache on
the client side.
Thanks!
On 7/5/11 11:39 AM, Ryan Rawson wrote:
Caching sounds easy
Hi,
when I start my hbase cluster, there are some error logs in the master-log:
the ip and hostname node3 192.168.1.15 192.168.1.13 are the same machine
that have two NIC
2011-07-05 17:13:13,820 INFO org.apache.zookeeper.ClientCnxn:
zookeeper.disableAutoWatchReset is false
2011-07-05 17:13:13,840
Check your DNS.
localhost in the log below can also mean that your hbase.zookeeper.quorum is
carrying default value. Modify it to point to the real quorum.
On Tue, Jul 5, 2011 at 1:27 AM, James Ram hbas...@gmail.com wrote:
Hi,
We are running hadoop and hbase in a 9 machine cluster. We tried
On Mon, Jul 4, 2011 at 1:28 PM, Stack st...@duboce.net wrote:
On Sun, Jul 3, 2011 at 12:39 AM, Andrew Purtell apurt...@apache.org
wrote:
I've done exercises in the past like delete META on disk and recreate it
with the earlier set of utilities (add_table.rb). This always worked for
me when
When hbase.hstore.blockingStoreFiles is reached in one Store, updates are
blocked for this HRegion until a compaction is completed.
Regards
On Tue, Jul 5, 2011 at 12:09 AM, Ramkrishna S Vasudevan
ramakrish...@huawei.com wrote:
Hi all,
Sorry Ted for not sending to the dev@ list.
Few more
Hi,
On 60020 is usually region server; check hbase-default.xml or try to
set 'hbase.regionserver' inside HBaseConfiguration object, if you are
going to use it directly from application code.
Regards,
Sanel
On Tue, Jul 5, 2011 at 4:00 PM, Florin P florinp...@yahoo.com wrote:
Hello!
The
Eran:
I logged https://issues.apache.org/jira/browse/HBASE-4060 for you.
On Mon, Jul 4, 2011 at 2:30 AM, Ted Yu yuzhih...@gmail.com wrote:
Thanks for the understanding.
Can you log a JIRA and put your ideas below in it ?
On Jul 4, 2011, at 12:42 AM, Eran Kutner e...@gigya.com wrote:
Appreciate it, sorry I didn't get to it sooner. Had some crazy days :)
-eran
On Tue, Jul 5, 2011 at 17:19, Ted Yu yuzhih...@gmail.com wrote:
Eran:
I logged https://issues.apache.org/jira/browse/HBASE-4060 for you.
On Mon, Jul 4, 2011 at 2:30 AM, Ted Yu yuzhih...@gmail.com wrote:
Thanks
Hi,
We're running a hbase cluster including 37 regionservers. Today, we found
losts of WrongRegionException when putting object into it.
hbase hbck -details
reports that
Chain of regions in table STable is broken; edges does not contain
ztxrGmCwn-6BE32s3cX1TNeHU_I=
ERROR: Found
We also check the master log, nothing interesting found.
On Wed, Jul 6, 2011 at 12:58 AM, Xu-Feng Mao m9s...@gmail.com wrote:
Hi,
We're running a hbase cluster including 37 regionservers. Today, we found
losts of WrongRegionException when putting object into it.
hbase hbck -details
Entry in the hbase-site.xml worked for me.
thanks,
devush
On 05/07/2011 15:00, Florin P wrote:
Hello!
The property hbase.zookeeper.quorum is taken from hbase-site.xml on
the HBase master machine.
taken from Hbase master hbase-site.xml
property
I forgot the version, we are using cdh3u0.
Mao Xu-Feng
在 2011-7-6，0:59，Xu-Feng Mao m9s...@gmail.com 写道：
We also check the master log, nothing interesting found.
On Wed, Jul 6, 2011 at 12:58 AM, Xu-Feng Mao m9s...@gmail.com wrote:
Hi,
We're running a hbase cluster including 37
Eran:
You didn't run hbck during the enabling of gs_raw_events table, right ?
I saw:
2011-06-29 16:43:50,395 DEBUG
org.apache.hadoop.hbase.regionserver.CompactSplitThread: Compaction (major)
requested for
gs_raw_events,GSLoad_1308518553_168_WEB204,1308533970928.584dac5cc70d8682f71c4675a843c309.
Hi,
I think The problem is that:
the /etc/hosts file is resolved the dns node3 to 192.168.1.15eth1, but the
hbase inner sometime uses the 192.168.1.13eth0.
When I use the command ifdown eth0 on node3 and use stop-hbase.sh, there
shows the message:
2011-07-06 10:25:50,683 DEBUG
Hello,
My table holds stock information where the keys are in the format:
date-stock symbol.
In my mapreduce job I need to operate on a subset of that list, say 500-2000
stocks, out of a total of 7000~.
Sometimes I also need to consider only rows after a certain date.
Question is - how can I do
Hi,
Thanks for your reply. We solved it. We had not started zookeeper earlier in
the application server machine. When we started it, it is working fine.
Thanks a lot again.
With Regards,
Jr.
On Tue, Jul 5, 2011 at 6:53 PM, Ted Yu yuzhih...@gmail.com wrote:
Check your DNS.
localhost in the
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