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Posted to user@hbase.apache.org by ma qiang <ma...@gmail.com> on 2008/12/13 05:32:51 UTC

Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Hi all,
     I want to install hbase_0.2.1 on hadoop_0.19.0, but there are
something wrong happened, so I ask for some help. Can someone tell me
that these two versions are fit for each other ?

Thanks a lot .

Ma Qiang.

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by Thibaut_ <tb...@blue.lu>.

Hi St.Ack,

it turned out there was an old process trying to connect to the master
causing the OutOfMemory Error.  (it was still using hbase 0.18.1).
I'm running the trunk version, and I will make some stress testing. I
upgraded to hadoop 0.19.1 because hbase 0.18 and hadoop 0.18.1 were always
getting unresponsive after a certain amount of time and use.

Ma qiang,
You need to compile the version from the trunk with ant to use it with
hadoop 0.19.1

Thibaut



ma qiang wrote:
> 
> Thanks for your help.
> Can I run HBase 0.18 on Hadoop 0.19 without any code modification?
> 
> On Sat, Dec 13, 2008 at 2:01 PM, Andrew Purtell <ap...@yahoo.com>
> wrote:
>> Hi,
>>
>> The short answer is you cannot run HBase 0.2.1 on
>> Hadoop 0.19.0.
>>
>> I can help you to run HBase 0.18 on Hadoop 0.19, but not
>> any earlier version.
>>
>>   - Andy
>>
>>> From: ma qiang <ma...@gmail.com>
>>> Subject: Can we install hbase_0.2.1 on hadoop-0.19.0 ?
>>> To: hbase-user@hadoop.apache.org
>>> Date: Friday, December 12, 2008, 8:32 PM
>>> Hi all,
>>>      I want to install hbase_0.2.1 on hadoop_0.19.0, but
>>> there are something wrong happened, so I ask for some
>>> help. Can someone tell me that these two versions are
>>> fit for each other ?
>>>
>>> Thanks a lot .
>>>
>>> Ma Qiang.
>>
>>
>>
>>
>>
> 
> 

-- 
View this message in context: http://www.nabble.com/Can-we-install-hbase_0.2.1-on-hadoop-0.19.0---tp20987382p21011633.html
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Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by Andrew Purtell <ap...@apache.org>.

> From: ma qiang <ma...@gmail.com>
> Can I run HBase 0.18 on Hadoop 0.19 without any code
> modification?

No, you cannot.

Hadoop changed some filesystem constants, so there will be
linkage exceptions thrown by the classloader.

   - Andy

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by ma qiang <ma...@gmail.com>.

Thanks for your help.
Can I run HBase 0.18 on Hadoop 0.19 without any code modification?

On Sat, Dec 13, 2008 at 2:01 PM, Andrew Purtell <ap...@yahoo.com> wrote:
> Hi,
>
> The short answer is you cannot run HBase 0.2.1 on
> Hadoop 0.19.0.
>
> I can help you to run HBase 0.18 on Hadoop 0.19, but not
> any earlier version.
>
>   - Andy
>
>> From: ma qiang <ma...@gmail.com>
>> Subject: Can we install hbase_0.2.1 on hadoop-0.19.0 ?
>> To: hbase-user@hadoop.apache.org
>> Date: Friday, December 12, 2008, 8:32 PM
>> Hi all,
>>      I want to install hbase_0.2.1 on hadoop_0.19.0, but
>> there are something wrong happened, so I ask for some
>> help. Can someone tell me that these two versions are
>> fit for each other ?
>>
>> Thanks a lot .
>>
>> Ma Qiang.
>
>
>
>
>

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by stack <st...@duboce.net>.

Thibaut_ wrote:
> Hi Andy,
>
> could you please sent me the jar you built for hadoop 0.19. I tried using
> the version from the trunk, but it keeps crashing on me.
>   

Are you doing a bulk upload of small cells?  If so, can you move to 
hbase TRUNK?  We're making some progress on this issue at the moment 
(see HBASE-900).

Otherwise, how many regions?  How big is your cluster, what else is 
running on it and how much heap have you given hbase?

Thanks,

St.Ack

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by Andrew Purtell <ap...@yahoo.com>.

> From: Thibaut_ <tb...@blue.lu>
> Subject: Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?
> To: hbase-user@hadoop.apache.org
> Date: Sunday, December 14, 2008, 12:15 PM
>
> Hi Andy,
> could you please sent me the jar you built for hadoop 0.19.
> I tried using the version from the trunk, but it keeps
> crashing on me.

Hi Thibaut,

If you would like to run HBase trunk on Hadoop 0.18, you
should check out from this branch and build it:

http://svn.apache.org/repos/asf/hadoop/hbase/branches/0.19_on_hadoop_0.18

I maintain this branch. It is up to date.

   - Andy

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by Thibaut_ <tb...@blue.lu>.

Hi Andy,

could you please sent me the jar you built for hadoop 0.19. I tried using
the version from the trunk, but it keeps crashing on me.

(
08/12/14 21:08:10 WARN ipc.HBaseServer: Out of Memory in server select
java.lang.OutOfMemoryError: Java heap space
        at
org.apache.hadoop.hbase.ipc.HBaseRPC$Invocation.readFields(HBaseRPC.java:142)
        at
org.apache.hadoop.hbase.ipc.HBaseServer$Connection.processData(HBaseServer.java:844)
        at
org.apache.hadoop.hbase.ipc.HBaseServer$Connection.readAndProcess(HBaseServer.java:811)
        at
org.apache.hadoop.hbase.ipc.HBaseServer$Listener.doRead(HBaseServer.java:397)
        at
org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:306)
)

Thibaut


Andrew Purtell wrote:
> 
> Hi,
> 
> The short answer is you cannot run HBase 0.2.1 on 
> Hadoop 0.19.0.
> 
> I can help you to run HBase 0.18 on Hadoop 0.19, but not
> any earlier version.
> 
>    - Andy
> 
>> From: ma qiang <ma...@gmail.com>
>> Subject: Can we install hbase_0.2.1 on hadoop-0.19.0 ?
>> To: hbase-user@hadoop.apache.org
>> Date: Friday, December 12, 2008, 8:32 PM
>> Hi all,
>>      I want to install hbase_0.2.1 on hadoop_0.19.0, but
>> there are something wrong happened, so I ask for some
>> help. Can someone tell me that these two versions are
>> fit for each other ?
>> 
>> Thanks a lot .
>> 
>> Ma Qiang.
> 
> 
> 
>       
> 
> 

-- 
View this message in context: http://www.nabble.com/Can-we-install-hbase_0.2.1-on-hadoop-0.19.0---tp20987382p21004125.html
Sent from the HBase User mailing list archive at Nabble.com.

Re: Can we install hbase_0.2.1 on hadoop-0.19.0 ?

Posted by Andrew Purtell <ap...@yahoo.com>.

Hi,

The short answer is you cannot run HBase 0.2.1 on 
Hadoop 0.19.0.

I can help you to run HBase 0.18 on Hadoop 0.19, but not
any earlier version.

   - Andy

> From: ma qiang <ma...@gmail.com>
> Subject: Can we install hbase_0.2.1 on hadoop-0.19.0 ?
> To: hbase-user@hadoop.apache.org
> Date: Friday, December 12, 2008, 8:32 PM
> Hi all,
>      I want to install hbase_0.2.1 on hadoop_0.19.0, but
> there are something wrong happened, so I ask for some
> help. Can someone tell me that these two versions are
> fit for each other ?
> 
> Thanks a lot .
> 
> Ma Qiang.