Raghu Angadi wrote:
>
>
> Thnaks,
> Following are my requirement please let me know is this possible using
> hadoop
> Store raw datapackets - 1000 packets in 1 min in to a file say abc.dat
> For every min the file will be changed. new datapackets should be appended
> to the file
> Search for the latest record for the specified truckid
> Should start other functionality parallely with the critical message in
> the file record
> Process packet info and store the info in the RDBMS.
>
> Sure. It is possible, as long as you exclude Hadoop traffic itself and
> you are not expecting to saturate the network interfaces with combined
> traffic. Also because of the way data is written to the DFS, you need a
> large buffer between capture and the client writing to DFS, other wise
> you might drop packets. I would say the buffer should be at least 2 to 3
> times the block size (default block size is 64MB).
>
> Raghu.
>
> Dhn wrote:
>> Hi all ,
>>
>>
>> Is it possible to store the 10000 data packets comming from sockets using
>> Hadoop if so please reply me .
>>
>>
>> Thanks in advance
>>
>>
>> Dhayalan.G
>
>
>
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