Hi,
I used this https://github.com/yukim/cassandra-bulkload-example/ (I have
modified BulkLoad.java for my needs) for the sstable loader and it works
ok. You can take a look, maybe it will help you.
Regards,
Vanessa.
On Mon, Mar 30, 2015 at 10:04 AM, Rahul Bhardwaj <
rahul.bhard...@indiamart.com> wrote:
> Hi Amila ,
>
> I tried your code. In which we made some modification accordingly like:
>
> public class DataImportExample
> {
> static String filename;
>
> public static void main(String[] args) throws IOException
> {
> filename = "/root/perl_work/abc.csv";
> BufferedReader reader = new BufferedReader(new
> FileReader(filename));
> String keyspace = "mesh_glusr";
> File directory = new File(keyspace);
> if (!directory.exists()){
> directory.mkdir();}
>
> // random partitioner is created, u can give the partitioner as u
> want
> IPartitioner partitioner = new RandomPartitioner();
>
> SSTableSimpleUnsortedWriter usersWriter = new
> SSTableSimpleUnsortedWriter(
>
> directory,partitioner,keyspace,"test1",AsciiType.instance,null,64);
>
>
> after compiling when we executed it with below command :
> "java -cp /root/perl_work DataImportExample"
>
> it throws below error:
>
> Expecting URI in variable: [cassandra.config]. Please prefix the file
> with file:/// for local files or file://<server>/ for remote files.
> Aborting.
> Fatal configuration error; unable to start. See log for stacktrace.
>
> We are not able to find what went wrong , actually not good java
> developer, so plz guide.
>
>
> Regards:
> Rahul Bhardwaj
>
> On Fri, Mar 27, 2015 at 2:55 PM, Amila Paranawithana <amila1...@gmail.com>
> wrote:
>
>> Hi,
>>
>> This post[1] may be useful. But note that this was done with cassandra
>> older version. So there may be new way to do this.
>>
>> [1].
>> http://amilaparanawithana.blogspot.com/2012/06/bulk-loading-external-data-to-cassandra.html
>>
>> Thanks,
>>
>>
>> On Fri, Mar 27, 2015 at 11:40 AM, Rahul Bhardwaj <
>> rahul.bhard...@indiamart.com> wrote:
>>
>>> Hi All,
>>>
>>> Can we use sstable loader for loading external flat file or csv file.
>>> If yes , kindly share the steps or manual.
>>>
>>> I need to put 40 million data into a table of around 70 columns
>>>
>>>
>>>
>>> Regards:
>>> Rahul Bhardwaj
>>>
>>>
>>>
>>>
>>>
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>>
>>
>>
>> --
>>
>> *Amila Iroshani Paranawithana , **Senior Software Engineer* *,
>> AdroitLogic <http://adroitlogic.org>*
>> | ☎: +94779747398
>> | ✍: http://amilaparanawithana.blogspot.com
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>>
>>
>
>
>
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>
> <https://www.youtube.com/watch?v=DzORNbeSXN8&list=PL2o4J51MqpL0mbue6kzDa6eymLVUXtlR1&index=2>
> Watch how IndiaMART Maximiser helped Mr. Khanna expand his business.
> kyunki Kaam Yahin Banta Hai
> <https://www.youtube.com/watch?v=Q9fZ5ILY3w8&feature=youtu.be>!!!
>
