hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From oualid ait wafli <oualid.aitwa...@gmail.com>
Subject Re: HBase or Cassandra
Date Thu, 21 Mar 2013 09:57:21 GMT
Thanks Mohammad,
but how can I use Oozie !


2013/3/21 Mohammad Tariq <dontariq@gmail.com>

> Hello there,
>
>   For your use case, Hbase seems to be a better choice. And you workflow
> looks good to me.
>
> Just one suggestion(in case you find it useful). Since, you are going to
> do a lot of operations,
> you might find it useful to schedule the jobs using Oozie.
>
> Warm Regards,
> Tariq
> https://mtariq.jux.com/
> cloudfront.blogspot.com
>
>
> On Thu, Mar 21, 2013 at 2:27 PM, oualid ait wafli <
> oualid.aitwafli@gmail.com> wrote:
>
>> I have the CDR files (call details record) as my data and I want read
>> from those files the data using Pig.
>>
>> firstly, I will import the data from sources using Flume, then use Pig as
>> an ETL and as a tool to run MapReduce jobs into HDFS. so now I want store
>> my data but I have to do a benchmark between HBase and Cassandra.
>>
>>  My questions:
>> - How do you find my idea to analyze, process my data ? Am I in the best
>> way ?
>> - which one is the best HBase or Cassandra ?
>>
>>
>> Thanks
>>
>>
>>
>>
>> 2013/3/20 Ted Yu <yuzhihong@gmail.com>
>>
>>> Can you give us more information about your use case ?
>>> e.g. approximate ratio between write vs. read load, amount of log, etc.
>>>
>>> Cheers
>>>
>>> On Wed, Mar 20, 2013 at 9:22 AM, oualid ait wafli <
>>> oualid.aitwafli@gmail.com> wrote:
>>>
>>>> Yes I have a data source which contains log files, I want to analyze
>>>> those files and store them
>>>> any idea ?
>>>> thanks
>>>>
>>>>
>>>> 2013/3/20 Ted Yu <yuzhihong@gmail.com>
>>>>
>>>>> The answer to second question would be subjective.
>>>>>
>>>>> Do you have specific use case in mind ?
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>> On Wed, Mar 20, 2013 at 9:07 AM, oualid ait wafli <
>>>>> oualid.aitwafli@gmail.com> wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Which is the best HBase or Cassandra ?
>>>>>> Which are the criteria to compare those tools( HBase and Cassandra)
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>

Mime
View raw message