just to clarify, ignore attached patch on hbase-11306. there is no
conclusion for the behavior of hbase-11306 yet, the shared connection is
just a suspect.
thanks.
On Tue, Jul 15, 2014 at 1:52 PM, Rural Hunter ruralhun...@gmail.com wrote:
Hi Tian Qiang,
Thanks for the detailed explaination.
hi, i use nexus maven repo manager ,and recently i upgrade my hbase cluster
to 0.96.1.1 cdh5.0.2
but i checked the remote maven repo
https://repository.cloudera.com/artifactory/cloudera-repos/org/apache/hbase/hbase/0.96.1.1-cdh5.0.2/
, no hbase jar file ,why ,where i can find it?
Thank you very much!
I'll take a look.
Regards
Sahana
On Thu, Jul 10, 2014 at 12:02 PM, Ted Yu-3 [via Apache HBase]
ml-node+s679495n4061208...@n3.nabble.com wrote:
Please see chapter 17 of refguide.
Especially http://hbase.apache.org/book.html#ops.monitoring
Cheers
On Jul 10, 2014, at
Hi all,
Is there a way to add simple username and password authentication in latest
HBase?
--
Thanks,
Denis
1.How to split region servers at table definition time?
2.Will hbase write onto only one region server when no splits are defined
even if key is not monotonically increasing?
3. When does a region split occurs.
4. Will no of regions be fixed when hbase table is presplitted at table
creation
Hi, everyone. I'm a student and I'm a beginner to HBase. This days I
meet a problem when I tried to run HBase in three machines. Hadoop run's
well, but when I start HBase, the HMaster in master node and
HRegionServer in slave nodes quit after a few seconds. In the master
node, jps is like this:
You can find info here
http://hbase.apache.org/book/rowkey.design.html#rowkey.regionsplits
http://hortonworks.com/blog/apache-hbase-region-splitting-and-merging/
On Tue, Jul 15, 2014 at 6:40 PM, Shushant Arora shushantaror...@gmail.com
wrote:
1.How to split region servers at table definition
Shushant:
For #2, if table has only one region, the hosting region server would
receive all writes.
For #4, yes - presplitting goes with fixed number of regions.
Cheers
On Tue, Jul 15, 2014 at 6:23 AM, sudhakara st sudhakara...@gmail.com
wrote:
You can find info here
bq. 2014-07-15 20:27:21,471 INFO [main-SendThread(localhost:2181)]
master tried to connect to localhost.
Please take a look at http://hbase.apache.org/book.html#trouble.zookeeper
On Tue, Jul 15, 2014 at 6:13 AM, psy psy...@163.com wrote:
Hi, everyone. I'm a student and I'm a beginner to
This looks like a question for the cloudera user mailing lists. Suggest
you try there.
(Looking at the repo, it looks like cdh5 is not properly publishing hbase
jars -- something about cloudera build needs addresing)
St.Ack
On Tue, Jul 15, 2014 at 12:08 AM, ch huang justlo...@gmail.com
Giuseppe,
As far as metrics go:
If you want a monitoring solution which doesn't require HBase for
course grain metrics I highly recommend graphite. It has become a bit
of an industry standard and you may find your ops guy already has it
setup. OpenTSDB requires HBase as it's datastore but is an
Talked to Cloudera build team. They (embarrassingly) reminded me that there
is no hbase.jar in hbase 0.96+ since we modularized. This is another
version of the issue that has come up previously:
http://search-hadoop.com/m/DHED4cepZJ1 See here for the hbase jars:
Dear Denis,
HBase supports user authentication through an RPC-level implementation
using SASL. Matteo Bertozzi has a nice blog post up describing this and
showing the most common case of Kerberos (though other authentication
systems can be used, as well). See:
+1
Validated md5, sha256, sha512
Started, inserted a few rows, disabled/dropped table - looks OK.
Compiled, installed jars.
Built phoenix against source.
---
Jesse Yates
@jesse_yates
jyates.github.com
On Mon, Jul 14, 2014 at 8:38 PM, Andrew Purtell apurt...@apache.org wrote:
+1
Downloaded the source tarball, built it, installed on a small cluster
(Hadoop-2.4.x), ran PerformanceEvaluation with/without mapreduce.
Everything went smoothly.
On Mon, Jul 14, 2014 at 8:38 PM, Andrew Purtell apurt...@apache.org wrote:
The 1st HBase 0.98.4 release candidate (RC0) is
Thanks Dima
On Wed, Jul 16, 2014 at 5:50 AM, Dima Spivak dspi...@cloudera.com wrote:
Dear Denis,
HBase supports user authentication through an RPC-level implementation
using SASL. Matteo Bertozzi has a nice blog post up describing this and
showing the most common case of Kerberos (though
why not introduce reverse index into hbase for multi-dimensional query ? looks
like sorl + hbase
Can you describe reverse index in bit more detail ?
BTW sorl should be solr, right ?
On Tue, Jul 15, 2014 at 7:42 PM, 张景鹏 zhangjingp...@jd.com wrote:
why not introduce reverse index into hbase for multi-dimensional query ?
looks like sorl + hbase
Sorry ,yes it's Solr
When I combin hbase with solr ，I find it have a good performance . I store the
colums which should be query as condition and hbase rowkey in solr and all
colums stored in hbase . so I think hbase can add the solr's(lucene) some index
function as hbase two secondary index.
I
Hi
How do users usually go about sizing HBase clusters? What are the factors
you take into account? What are typical hardware profiles you run with? Any
data points you can share would help.
Thanks
Amandeep
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