Hi All,
We are happy to announce Kundera-2.16 release.
Kundera is a JPA 2.1 compliant, polyglot object-datastore mapping library for
NoSQL datastores. The idea behind Kundera is to make working with NoSQL
databases drop-dead simple and fun. It currently supports
Even still… eventually the data will be distributed equally across the cluster.
What’s happening with the HDFS balancer? Is that heterogenous or homogenous in
terms of storage?
> On Mar 19, 2015, at 2:50 PM, Nick Dimiduk wrote:
>
> Seems more fantasy than fact, I'm afraid. The default load
Sorry,
Can we take a step back? I’m a little slow this evening….
(FYI… today is St. Joseph’s Day and I was kidnapped and forced to drink too
much Bourbon. I take no responsibility and blame my friends who are named Joe.
;-)
What caused the block to be corrupt?
Was it your typical HDFS where
It seems no way from resultscanner, resultscanner only return the corect rows.
scan without filters, and then compare the result
zhou_shuaif...@sina.com
From: seanhouse79
Date: 2015-03-19 05:20
To: user
Subject: How to find how many rows a scan went through to get the result?
Hi,
I have hbas
Thank you!
On Thu, Mar 19, 2015 at 1:48 PM, Jerry He wrote:
> It is ok to delete the hfile in question with hadoop file system command.
> No restart of hbase is needed. You may see some error exceptions if there
> are things (user scan, compaction) on the fly. But it will be ok.
>
> Jerry
>
>
It is ok to delete the hfile in question with hadoop file system command.
No restart of hbase is needed. You may see some error exceptions if there
are things (user scan, compaction) on the fly. But it will be ok.
Jerry
On Thu, Mar 19, 2015 at 12:27 PM, Mike Dillon
wrote:
> So, it turns out t
You can extend the default balancer and assign the regions based on
that.But at the end, the replicated blocks might still go all over the
cluster and your "small" nodes are going to be full and will not be able to
get anymore writes even for the regions they are supposed to get.
I'm not sure ther
Hi, there was dns ipv6 on datacenter side. We just delete ALL packages
having ipv6 in their name.
it helped.
2015-03-19 22:31 GMT+03:00 Esteban Gutierrez :
> Hi Serega,
>
> Sounds like one of your DNS servers has an IPv6 address. If you look
> into JDK-6991580 it comes with a very simple test an
Seems more fantasy than fact, I'm afraid. The default load balancer [0]
takes store file size into account, but has no concept of capacity. It
doesn't know that nodes in a heterogenous environment have different
capacity.
This would be a good feature to add though.
[0]:
https://github.com/apache/
Hi Serega,
Sounds like one of your DNS servers has an IPv6 address. If you look
into JDK-6991580 it comes with a very simple test and the problem is very
easy to reproduce with jdk8 or jdk7
cheers,
esteban.
--
Cloudera, Inc.
On Thu, Mar 19, 2015 at 4:56 AM, Serega Sheypak
wrote:
> I can giv
So, it turns out that the client has an archived data source that can
recreate the HBase data in question if needed, so the need for me to
actually recover this HFile has diminished to the point where it's probably
not worth investing my time in creating a custom tool to extract the data.
Given th
Hello,
I am running a ycsb instance to insert data into hbase.All was well when
this was against hbase 0.96.1.Now I am trying to run the same program to
another cluster which is configured with hbase 0.98.4.I get the below
error on the client side.Could some one help me with this?.
The znode
Hi,
Esteban, yup, I remember your comment from back then and your name :)
I think your observations were & are right. Surprising number of people
still on 0.94.
Bryan, yes, I see why people are still on 0.94.x. We were on it for a
long time, too, for the same reason. Sorry for the poor lab
I can give 100% we are not using openjdk or ipv6
I see that people felt the same pain before:
http://mail-archives.apache.org/mod_mbox/hbase-user/201305.mbox/%3ca7f70ff1-b24f-403c-b3e8-7ae18e72d...@gmail.com%3E
Does anybody knows how to overcome such problem?
2015-03-19 9:59 GMT+03:00 Serega Shey
Super useful, thanks Dave!
On Wed, Mar 18, 2015 at 11:25 PM, Dave Latham wrote:
> If you haven't already seen it - take a look at the bridge at
> https://issues.apache.org/jira/browse/HBASE-12814
> We're using it to go through the process now.
>
> Dave
>
> On Wed, Mar 18, 2015 at 5:46 PM, Bryan
Copy the table, drop original, rename copy.
> On Mar 19, 2015, at 3:46 AM, Pankaj kr wrote:
>
> Thanks for the reply Ashish.
>
> I can set EMPTY or NONE value using alter command.
> alter 't1', {NAME => 'cf1', ENCRYPTION => ''}
> alter 't1', {NAME => 'cf1', ENCRYPTION => 'NONE'}
>
Thanks for the reply Ashish.
I can set EMPTY or NONE value using alter command.
alter 't1', {NAME => 'cf1', ENCRYPTION => ''}
alter 't1', {NAME => 'cf1', ENCRYPTION => 'NONE'}
But Exception will be thrown while opening the regions because
DefaultCipherProvider has below impleme
Hm... So client or sever running openjdk?
четверг, 19 марта 2015 г. пользователь Alok Singh написал:
> Looks like ipv6 address is not being parsed correctly. Maybe related
> to : https://bugs.openjdk.java.net/browse/JDK-6991580
>
> Alok
>
> On Wed, Mar 18, 2015 at 3:13 PM, Serega Sheypak
> > wrot
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