hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Du Lam <delim123...@gmail.com>
Subject Re: migrate hbase data from hbase-0.94 to hbase-0.98
Date Fri, 09 Jan 2015 03:51:14 GMT
if i've not mistaken the -Dhbase.import.version=0.98   should be put as
-Dhbase.import.version=0.94

On Thu, Jan 8, 2015 at 5:05 PM, dylan602@163.com <dylan602@163.com> wrote:

> Hi,
> How to migrate hbase table from hbase-0.94 to hbase-0.98, which both
> belong to different hadoop clusters.
>
> I had  exported data from old cluster to the new cluster using the hadoop
> distcp command,as follow:
> hadoop distcp -update pb -skipcrccheck htfp://192.168.200.21:50070/user/root/ParsedData
> /user/root/
>
> and executed the hbase import command to import data to hbase-0.98.
>
>  "
> hbase -Dhbase.import.version=0.98.6 org.apache.hadoop.hbase.mapreduce.Import ParsedData
>  /user/root/ParsedData"
>
>  This command executed successfully,but the 'ParsedData'  table is always
> empty.
>
>
> ------------------------------
> dylan602@163.com
>

Mime
View raw message