t; >
> > >
> > > - Looking to upgrade from Hortonworks HDP 2.1(Hadoop 2.4.0) to HDP
> 2.2.
> > > (Hadoop 2.6.0)
> > > - HBase version changes from 0.98.0 to 0.98.4
> > >
> > > Are there any special steps involved for the HBase upgrade itsel
n 27, 2016 at 2:57 PM, Arul Ramachandran
> wrote:
>
> > Hello HBase folks,
> >
> >
> > - Looking to upgrade from Hortonworks HDP 2.1(Hadoop 2.4.0) to HDP 2.2.
> > (Hadoop 2.6.0)
> > - HBase version changes from 0.98.0 to 0.98.4
> >
> > Ar
m 0.98.0 to 0.98.4
>
> Are there any special steps involved for the HBase upgrade itself? From the
> Hortonworks doc, I did not see specific step for this - other than the
> steps for HDFS upgrade.
>
> Also, if you have any words of wisdom on this HBase upgrade, please share.
>
> Thanks,
> Arul
>
Hello HBase folks,
- Looking to upgrade from Hortonworks HDP 2.1(Hadoop 2.4.0) to HDP 2.2.
(Hadoop 2.6.0)
- HBase version changes from 0.98.0 to 0.98.4
Are there any special steps involved for the HBase upgrade itself? From the
Hortonworks doc, I did not see specific step for this - other than
t is that customer wants to rollback to old version in case of
> any failures during the upgrade.
> HDFS provides rollback option. HBase has no rollback option. To overcome
> this, I am thinking of running HBase upgrade under hdfs -upgrade step.
>
> Detailed steps are given below:
From: Kiran Kumar.M.R
To: "user@hbase.apache.org"
Sent: Wednesday, July 9, 2014 1:42 PM
Subject: HBase Upgrade from 0.94.x to 0.98.x: How to do rollback?
Hi,
We are proposing upgrade solution to one of our customers.
Current Version: Hadoop 2.0.1+Hbase 0
are external.
Main requirement is that customer wants to rollback to old version in case of
any failures during the upgrade.
HDFS provides rollback option. HBase has no rollback option. To overcome this,
I am thinking of running HBase upgrade under hdfs -upgrade step.
Detailed steps are given
Yes, I am using hbase to manage zookeeper ensemble.
Zookeeper logs does not show any issues. I can see HQuorumPeer running (just
have one node in the ensemble)
Thanks,
Mejo
> Date: Mon, 30 Jun 2014 10:00:55 -0700
> Subject: Re: issue with hbase upgrade from 0.94.6-cdh4.3.0 to apache
&
adoop 2.0 to hadoop 2.4. I
> am facing issues with hbase upgrade from 0.94.6-cdh4.3.0 to apache
> hbase-0.98.2-hadoop2. Appreciate any pointers on how to resolve this issue.
>
> Details:
>
> After upgrade of hadoop 2.0 to hadoop 2.4, performed the below steps to
> upgrade hb
Hi,
I have a 6 node grid that I have upgraded from hadoop 2.0 to hadoop 2.4. I am
facing issues with hbase upgrade from 0.94.6-cdh4.3.0 to apache
hbase-0.98.2-hadoop2. Appreciate any pointers on how to resolve this issue.
Details:
After upgrade of hadoop 2.0 to hadoop 2.4, performed the below
Thanks for response !!
On Sat, Jul 6, 2013 at 1:30 AM, Stack wrote:
> On Fri, Jul 5, 2013 at 12:40 PM, Hanish Bansal <
> hanish.bansal.agar...@gmail.com> wrote:
>
> > I am using 0.94.6.1 so i will be able to rolling upgrade to 0.94.8.
> >
> > As you said that clients and servers calls between H
On Fri, Jul 5, 2013 at 12:40 PM, Hanish Bansal <
hanish.bansal.agar...@gmail.com> wrote:
> I am using 0.94.6.1 so i will be able to rolling upgrade to 0.94.8.
>
> As you said that clients and servers calls between HBase minor releases are
> supposed to be compatible. So there should not be any iss
Please read this:
http://hbase.apache.org/book.html#upgrade0.96
Cheers
On Fri, Jul 5, 2013 at 12:40 PM, Hanish Bansal <
hanish.bansal.agar...@gmail.com> wrote:
> I am using 0.94.6.1 so i will be able to rolling upgrade to 0.94.8.
>
> As you said that clients and servers calls between HBase minor
I am using 0.94.6.1 so i will be able to rolling upgrade to 0.94.8.
As you said that clients and servers calls between HBase minor releases are
supposed to be compatible. So there should not be any issue for rolling
upgrades between HBase minor releases.
Will it be possible to rolling upgrade fr
Here is the JIRA that led to the release of 0.94.6.1:
https://issues.apache.org/jira/browse/HBASE-8259
Cheers
On Thu, Jul 4, 2013 at 10:10 AM, Jean-Marc Spaggiari <
jean-m...@spaggiari.org> wrote:
> Hi Hanish,
>
> Are you using 0.94.6? Or 0.94.6.1?
>
> There was some issues on 0.94.6 with the r
Hi Hanish,
Are you using 0.94.6? Or 0.94.6.1?
There was some issues on 0.94.6 with the rolling restart I think.
If you are using 0.94.6.1 there should not be any issue.
And you are right, there is no API changes. It's compatible.
JM
2013/7/4 Hanish Bansal :
> Hi Jean-Marc,
>
> So I can assume
Hi Jean-Marc,
So I can assume that
Rolling upgrade of all nodes from 0.94.6 to 0.94.8 will not cause any data
inconsistency.
Also there will no java api changes between HBase minor releases
Am i right?
On Thu, Jul 4, 2013 at 8:09 PM, Jean-Marc Spaggiari wrote:
> Hi Hanish,
>
> Clients and ser
Hi Hanish,
Clients and servers calls between HBase minor releases are supposed to
be compatible.
If you want to upgrade all your nodes from 0.94.6 to 0.94.8 (or 0.94.9
if you wait few days) simply deploy the new jars and do a
rolling-restart
JM
2013/7/4 Hanish Bansal :
> Hi
>
> I am using HBase
Hi
I am using HBase-*0.94.6*.
I am targeting recent stable release *0.94.7 or 0.94.8*.
On Thu, Jul 4, 2013 at 2:13 PM, Jean-Marc Spaggiari wrote:
> Hi Hanish,
>
> Which version are you using, and which version are you targeting?
>
> That will change the responses we will provide you...
>
> JM
Hi Hanish,
Which version are you using, and which version are you targeting?
That will change the responses we will provide you...
JM
2013/7/4 Hanish Bansal :
> Hi All,
>
> I am using HBase in distributed mode. A number of master and regionserver
> nodes are running on different machines.
>
> N
Hi All,
I am using HBase in distributed mode. A number of master and regionserver
nodes are running on different machines.
Now i want to upgrade HBase version to recent stable release.
My main purpose is to upgrade HBase without shutting down whole cluster.
I want to know if on one machine i up
tion.
Otherwise help will be sparse.
Von: Simon
An: scm-us...@cloudera.org
CC: Christian Schäfer
Gesendet: 11:31 Montag, 25.Juni 2012
Betreff: Re: HBase upgrade
PS:
I created a
new table called test and it is also not shard with a region server, so I tried
sorry ..wrong mailing list.
moved to scm-users
- Ursprüngliche Message -
Von: Christian Schäfer
An: "user@hbase.apache.org"
CC:
Gesendet: 20:56 Freitag, 22.Juni 2012
Betreff: Re: HBase upgrade
Hi,
have you checked the logs of hdfs namenode?
"Could not obtain
fine.
regards
Chris
Von: Simon
An: scm-us...@cloudera.org
Gesendet: 17:45 Freitag, 22.Juni 2012
Betreff: HBase upgrade
Hello,
I just updated my Cluster, now everything works except HBase. I have a table
called map, which is listed by HBase shell "list&
Hey Andy,
This looks like the log from the regions server. Any chance you can post the
log for the HMaster?
-Joey
On Fri, Jul 15, 2011 at 12:43 AM, Zhong, Andy wrote:
> St.Ack,
>
> It's weird. I did Hbase upgrade from Hbase 0.20.3 to Hbase 0.90.2 by
> following "repla
St.Ack,
It's weird. I did Hbase upgrade from Hbase 0.20.3 to Hbase 0.90.2 by following
"replace the Hadoop JAR file from Hadoop 0.20.2 release with the
sync-supporting Hadoop JAR file found in HBase 0.90.2". It was suceesfully
before, but now we are facing error f
base.apache.org
Subject: Re: Hadoop/HBase Upgrade Suggestion
On Wed, Jun 8, 2011 at 9:25 AM, Zhong, Sheng wrote:
Could anyone give me suggestion for Hadoop/HBase upgrade? We're
currently using apache hadoop 0.20.2 + hbase 0.20.3 + zookeeper-3.2.2.
Has anyone done with latest stable version of
@gmail.com [mailto:saint@gmail.com] On Behalf Of Stack
Sent: Wednesday, June 08, 2011 11:53 AM
To: user@hbase.apache.org
Subject: Re: Hadoop/HBase Upgrade Suggestion
On Wed, Jun 8, 2011 at 9:25 AM, Zhong, Sheng wrote:
> Could anyone give me suggestion for Hadoop/HBase upgrade? We're
> cu
On Wed, Jun 8, 2011 at 9:25 AM, Zhong, Sheng wrote:
> Could anyone give me suggestion for Hadoop/HBase upgrade? We're
> currently using apache hadoop 0.20.2 + hbase 0.20.3 + zookeeper-3.2.2.
> Has anyone done with latest stable version of hadoop-0.20.203.0rc1 +
> Hbase 0.90.
Hey,
Could anyone give me suggestion for Hadoop/HBase upgrade? We're
currently using apache hadoop 0.20.2 + hbase 0.20.3 + zookeeper-3.2.2.
Has anyone done with latest stable version of hadoop-0.20.203.0rc1 +
Hbase 0.90.2, and will Hbase 0.90.2 have compatible issue with
hadoop-0.20.203
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