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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Loading HBase table into HDFS
Date Fri, 23 Sep 2016 04:35:11 GMT
The parameter I mentioned only covers one column family. 

You need to run export for each of the column families. 

> On Sep 22, 2016, at 9:15 PM, karthi keyan <karthi93.sankar@gmail.com> wrote:
> 
> Thanks all ,
> 
> I Want to load a certain number of columnfamily in to the HDFS. how can i
> achieve it  ?
> 
> 
>> On Wed, Sep 21, 2016 at 9:30 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>> 
>> By specifying "hbase.mapreduce.scan.column.family", you can export
>> selected
>> column family.
>> 
>> On Wed, Sep 21, 2016 at 8:49 AM, sudhir patil <spatil.sudhir@gmail.com>
>> wrote:
>> 
>>> You can use export command, but not sure if u can export just one column
>>> family http://hbase.apache.org/0.94/book/ops_mgt.html#export
>>> 
>>>> On Sep 21, 2016 10:42 PM, "Dima Spivak" <dimaspivak@apache.org> wrote:
>>>> 
>>>> Hey Karthik,
>>>> 
>>>> This blog post [1] by our very own JD Cryans is a good place to start
>>>> understanding bulk load.
>>>> 
>>>> 1.
>>>> http://blog.cloudera.com/blog/2013/09/how-to-use-hbase-bulk-
>>>> loading-and-why/
>>>> 
>>>> On Wednesday, September 21, 2016, karthi keyan <
>>> karthi93.sankar@gmail.com>
>>>> wrote:
>>>> 
>>>>> Can any one please guide me to load the HBase table in to HDFS with
>>>>> specific columnfamily.
>>>>> 
>>>>> thank,
>>>>> karthik
>>>> 
>>>> 
>>>> --
>>>> -Dima
>> 

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