Congratulations everyone!
- Dave
On Saturday, October 19, 2013, Stack wrote:
> hbase-0.96.0 is now available for download [0].
>
> Apache HBase is a scalable, distributed data store that runs atop Apache
> Hadoop.
>
> The hbase-0.96.0 release has been more than a year in the making and
> supplan
Jason,
HBase replication is for between two HBase clusters as you state.
What you are seeing is merely the expected behavior within a single
cluster. DFS replication is not involved directly here - the shell ends up
acting like any other HBase client and constructing the scan the same way
(i.e.
I think the order will matter if you run with say replication factor 2.
- Dave
On Thu, Apr 4, 2013 at 11:30 AM, lars hofhansl wrote:
> >> When the write request returns to the client there will be a local
> copy, a copy on another machine in the same, and a copy on a machine in a
> different r
Mike,
CDH4.2 will be out shortly, will be based on HBase 0.94, and will include
both of the features that Ted mentioned and more.
- Dave
On Thu, Feb 7, 2013 at 8:34 PM, Michael Ellery wrote:
>
> thanks for reminding me of the HBASE version in CDH4 - that's something
> we'll definitely take int
Congraulations Matteo and Chunhui!
- Dave
On Wed, Jan 2, 2013 at 11:41 AM, Jesse Yates wrote:
> Congrats and welcome fellas! Keep up the good work.
>
> ---
> Jesse Yates
> @jesse_yates
> jyates.github.com
>
>
> On Wed, Jan 2, 2013 at 11:37 AM, Jonathan Hsieh wrote:
>
> > Along
My reading of the paper is that they are actually not clear about whether
or not HMasters were deployed on datanodes.
I'm going to guess that they just used default configurations for HBase and
YCSB, but the paper again is not specific enough.
Why were they using 0.90.4 in 2012? Would have been
Mike,
Columns for already-existing rows can just be added with an additional Put.
There should be nothing special that you have to do on top of that.
Regards,
- Dave
On Wed, Aug 22, 2012 at 9:38 PM, jing wang wrote:
> Hi 'user',
>
>It's my first time to design a distributed storage system
Prasanna,
I do not see logs attached to the message. Could you put your logs into
pastebin?
- Dave
On Wed, Jul 11, 2012 at 1:39 PM, Prasanna. Suman
wrote:
> I am facing problems setting up HBase properly. When I start the
> start-hbase.sh script, it seems like the it has worked perfectly but i
I'd also remove the DN and RS from the node running ZK, NN, etc. as you
don't want heavweight processes on that node.
- Dave
On Wed, Jun 20, 2012 at 9:31 AM, Elliott Clark wrote:
> Basically without metrics on what's going on it's tough to know for sure.
>
> I would turn on GC logging and make s
- Dave
On Tue, May 15, 2012 at 9:52 AM, Andrew Purtell wrote:
> On Tue, May 15, 2012 at 9:48 AM, Dave Wang wrote:
> > We can talk about this at the hackathon next week?
>
> Sounds great Dave, see you there.
>
>- Andy
>
> > On Tue, May 15, 2012 at 9:46 AM, Andrew P
We can talk about this at the hackathon next week?
- Dave
On Tue, May 15, 2012 at 9:46 AM, Andrew Purtell wrote:
> The reason I ask is because of results like these:
> http://www.tsunanet.net/~tsuna/asynchbase/benchmark/viz.html . It
> might be an interesting weekender type project to implement
You may need to edit your ZK nodes. Depending on what version of HBase you
are running, you may need to either create or delete the znode for that
table.
- Dave
On Mon, May 7, 2012 at 7:57 AM, Jiajun Chen wrote:
> I deleted all rows of cjjWaitHash in .META. used deleteall in shell ,and
> outpu
Shaharyar,
Did you format the namenode ("hadoop namenode -format")?
What do the namenode logs say?
- Dae
On Tue, Apr 10, 2012 at 6:00 AM, shaharyar khan wrote:
>
> when i try to start hadoop then its all services like TaskTracker,
> JobTracker, DataNode ,SecondaryNameNode are running except N
; Thanks. So what happens when you run in a network that does not have DNS
> over firewalls. So like running primary data center to backup data center?
> On 2 Apr 2012, at 14:33, Dave Wang wrote:
>
> > Ben,
> >
> > Please see:
> >
> > http://hbase.apache.org/bo
Ben,
Please see:
http://hbase.apache.org/book/os.html#dns
- Dave
On Mon, Apr 2, 2012 at 5:25 AM, Ben Cuthbert wrote:
> Was thinking, does hbase have to use hostname? What if you are running
> this in a FW env that does not have DNS Access?
> On 2 Apr 2012, at 06:31, Ben Cuthbert wrote:
>
> >
As you said, the amount of errors and drops you are seeing are very small
compared to your overall traffic, so I doubt that is a significant
contributor to the throughput problems you are seeing.
- Dave
On Wed, Mar 28, 2012 at 7:36 PM, Juhani Connolly <
juhani_conno...@cyberagent.co.jp> wrote:
>
9:40:58 INFO ipc.HBaseRPC: Server at
> gen19.bioinfo.cipf.es/172.24.78.9
> 12/03/27 09:40:58 INFO catalog.CatalogTracker: Passed hostingServer is null
> 12/03/27 09:40:58 INFO ipc.HBaseRPC: Server at
> gen19.bioinfo.cipf.es/172.24.78.9
> 12/03/27 09:40:58 INFO catalog.CatalogTrack
o $HBASE_CONF_DIR. I have put it right now in that file but my
> zookeeper doesn't start, should I put the variable in the .bashrc or
> another file?
>
> thanks!
>
> On 26 March 2012 17:39, Dave Wang wrote:
>
> > Roberto,
> >
> > Is your $HBASE_CONF_DI
Roberto,
Is your $HBASE_CONF_DIR pointing to the directory that contains your
hbase-site.xml?
- Dave
On Mon, Mar 26, 2012 at 8:35 AM, Roberto Alonso CIPF wrote:
> Hello!
> I am experimenting some problems because I think I don't have distributed
> computation.
> I have a map reduce code where I
Ankit,
Do you have hbase.master.dns.interface configured to "hbase-master"?
- Dave
On Sat, Mar 10, 2012 at 12:59 AM, Ankit Srivastava wrote:
> Hi
> I am facing an issue with Hbase installation on Amazon EC2 Cluster. When
> starting the hbase master, it gives the error could not resolve DNS name
20 matches
Mail list logo
