[Ndn-interest] Tcp Bulk Insert Repo Insertion Protocol in NDN-repo-ng

Alex Afanasyev alexander.afanasyev at UCLA.EDU
Tue Apr 7 17:02:52 PDT 2015


> On Apr 7, 2015, at 5:01 PM, Chengyu Fan <chengyu at cs.colostate.edu> wrote:
> 
> Okay, so the TcpBulkInsert is to push the NDN packet format encoding data packets into the repo.
> If need to insert the raw data, I must convert them into NDN packet format encoding in advance. Correct?

Yes.

> 
> On Tue, Apr 7, 2015 at 5:38 PM, Alex Afanasyev <alexander.afanasyev at ucla.edu <mailto:alexander.afanasyev at ucla.edu>> wrote:
> TcpBulkInsert is not really a protocol, rather a socket that accepts a stream of data packets.
> 
> Assuming file bulk-data.tlv contains a collection of data packets in NDN packet format encoding (just piled up, one after another one), you can use ‘nc’ command to push them into the repo
> 
> nc localhost 7376 < bulk-data.tlv
> 
>> Alex
> 
> 
>> On Apr 7, 2015, at 3:28 PM, Chengyu Fan <chengyu at cs.colostate.edu <mailto:chengyu at cs.colostate.edu>> wrote:
>> 
>> Hi,
>> 
>> Do anyone know the "Tcp Bulk Insert Repo Insertion Protocol" in NDN-repo-ng?
>> 
>> We have lots of data need to insert into the repository, and each one typically contains about 1.2GB.
>> 
>> According to the wiki (http://redmine.named-data.net/projects/repo-ng/wiki <http://redmine.named-data.net/projects/repo-ng/wiki>), the "Tcp Bulk Insert Repo Insertion Protocol" might be the right option.
>> 
>> However, the wiki doesn't contain the protocol specification, and there is no tool for this protocol either ...
>> 
>> Thanks,
>> Chengyu
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