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Posted to user@giraph.apache.org by Praveen Sripati <pr...@gmail.com> on 2011/12/14 19:24:08 UTC
Graphs and Map Queries
Hi,
If I am not wrong Giraph is for batch processing similar to Hadoop. But,
when I look for directions in Google Maps, the directions are returned
within seconds. The 'shortest path algorithm' might be used. Are there any
frameworks to get instantaneous results from graphs from distributed
systems?
Regards,
Praveen
Re: Graphs and Map Queries
Posted by Claudio Martella <cl...@gmail.com>.
I'd suggest you have a look at Neo4j and OrientDB.
On Thu, Dec 15, 2011 at 2:23 AM, Praveen Sripati
<pr...@gmail.com> wrote:
> Avery,
>
> Thanks for the response. Are there any open source frameworks for online
> querying of Graphs?
>
> Regards,
> Praveen
>
> On Thu, Dec 15, 2011 at 12:37 AM, Avery Ching <ac...@apache.org> wrote:
>>
>> Hi Praveen,
>>
>> You are right that Giraph is an offline graph computation infrastructure,
>> not an online graph database. You could try using MySQL, HBase, Cassandra,
>> etc for online querying.
>>
>> Avery
>>
>>
>> On 12/14/11 10:24 AM, Praveen Sripati wrote:
>>
>> Hi,
>>
>> If I am not wrong Giraph is for batch processing similar to Hadoop. But,
>> when I look for directions in Google Maps, the directions are returned
>> within seconds. The 'shortest path algorithm' might be used. Are there any
>> frameworks to get instantaneous results from graphs from distributed
>> systems?
>>
>> Regards,
>> Praveen
>>
>>
>
--
Claudio Martella
claudio.martella@gmail.com
Re: Graphs and Map Queries
Posted by Avery Ching <ac...@apache.org>.
I'm not familiar any that are particular toward graphs, sorry. You can
always store/query your graph data in the systems I suggested earlier.
Avery
On 12/14/11 5:23 PM, Praveen Sripati wrote:
> Avery,
>
> Thanks for the response. Are there any open source frameworks for
> online querying of Graphs?
>
> Regards,
> Praveen
>
> On Thu, Dec 15, 2011 at 12:37 AM, Avery Ching <aching@apache.org
> <ma...@apache.org>> wrote:
>
> Hi Praveen,
>
> You are right that Giraph is an offline graph computation
> infrastructure, not an online graph database. You could try using
> MySQL, HBase, Cassandra, etc for online querying.
>
> Avery
>
>
> On 12/14/11 10:24 AM, Praveen Sripati wrote:
>> Hi,
>>
>> If I am not wrong Giraph is for batch processing similar to
>> Hadoop. But, when I look for directions in Google Maps, the
>> directions are returned within seconds. The 'shortest path
>> algorithm' might be used. Are there any frameworks to get
>> instantaneous results from graphs from distributed systems?
>>
>> Regards,
>> Praveen
>
>
Re: Graphs and Map Queries
Posted by Praveen Sripati <pr...@gmail.com>.
Avery,
Thanks for the response. Are there any open source frameworks for online
querying of Graphs?
Regards,
Praveen
On Thu, Dec 15, 2011 at 12:37 AM, Avery Ching <ac...@apache.org> wrote:
> Hi Praveen,
>
> You are right that Giraph is an offline graph computation infrastructure,
> not an online graph database. You could try using MySQL, HBase, Cassandra,
> etc for online querying.
>
> Avery
>
>
> On 12/14/11 10:24 AM, Praveen Sripati wrote:
>
> Hi,
>
> If I am not wrong Giraph is for batch processing similar to Hadoop. But,
> when I look for directions in Google Maps, the directions are returned
> within seconds. The 'shortest path algorithm' might be used. Are there any
> frameworks to get instantaneous results from graphs from distributed
> systems?
>
> Regards,
> Praveen
>
>
>
Re: Graphs and Map Queries
Posted by Avery Ching <ac...@apache.org>.
Hi Praveen,
You are right that Giraph is an offline graph computation
infrastructure, not an online graph database. You could try using
MySQL, HBase, Cassandra, etc for online querying.
Avery
On 12/14/11 10:24 AM, Praveen Sripati wrote:
> Hi,
>
> If I am not wrong Giraph is for batch processing similar to Hadoop.
> But, when I look for directions in Google Maps, the directions are
> returned within seconds. The 'shortest path algorithm' might be used.
> Are there any frameworks to get instantaneous results from graphs from
> distributed systems?
>
> Regards,
> Praveen