Why not? Sent from my iPhone
> On 2014. 3. 5., at 오후 1:09, Yexi Jiang <[email protected]> wrote: > > Yes, currently Hama does not support streaming input and streaming output. > That's why currently it is not a natural choice for people with real time > computing needs. > > Do we really need to make Hama to support the real time computing? In that > case, we need to compete with Storm... > > > 2014-03-04 22:58 GMT-05:00 Chia-Hung Lin <[email protected]>: > >> I used Twitter Storm previously. Storm is an excellent framework in >> real time processing. >> >> Considering Hama in real time tasks, the framework in my opinion need >> to decouple io from hdfs so that the source/ input is not restricted >> to just hdfs. >> >>> On 5 March 2014 09:30, Yexi Jiang <[email protected]> wrote: >>> Please correct me if I'm wrong. My understanding of aggregating the log >> is >>> the collect the generated from each monitored machine in real time. The >>> collecting procedure is continuous like a data stream and never end. >>> >>> I know how to use Hama to aggregate the logs batch by batch (e.g. >> aggregate >>> the logs incrementally each day), but I cannot immediately make up an >> idea >>> of using Hama to solve this problem in real time approach. >>> >>> >>> 2014-03-04 19:32 GMT-05:00 Edward J. Yoon <[email protected]>: >>> >>>> Aggregators of Graph package are doing similar wok. Monitoring and >>>> Global communication, ..., etc. >>>> >>>> >>>> >>>> On Tue, Mar 4, 2014 at 10:20 PM, Yexi Jiang <[email protected]> >> wrote: >>>>> I am very interested in this topic since my research area includes >> event >>>>> mining, but can BSP conducts the real time computing? >>>>> >>>>> I once used the message queue based solution to collect the event >> logs. >>>>> >>>>> >>>>> 2014-03-04 1:54 GMT-05:00 Edward J. Yoon (JIRA) <[email protected]>: >>>>> >>>>>> >>>>>> [ >> https://issues.apache.org/jira/browse/HAMA-883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel >>>> ] >>>>>> >>>>>> Edward J. Yoon updated HAMA-883: >>>>>> -------------------------------- >>>>>> >>>>>> Summary: [Research Task] Massive log event aggregation in real >> time >>>>>> using Apache Hama (was: [Research Task] Massive log data >> aggregation in >>>>>> real time using Apache Hama) >>>>>> >>>>>>> [Research Task] Massive log event aggregation in real time using >>>> Apache >>>>>> Hama >> ---------------------------------------------------------------------------- >>>>>>> >>>>>>> Key: HAMA-883 >>>>>>> URL: >> https://issues.apache.org/jira/browse/HAMA-883 >>>>>>> Project: Hama >>>>>>> Issue Type: Task >>>>>>> Reporter: Edward J. Yoon >>>>>>> >>>>>>> BSP tasks can be used for aggregating log data streamed in real >> time. >>>>>> With this research task, we might able to platformization these kind >> of >>>>>> processing. >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> This message was sent by Atlassian JIRA >>>>>> (v6.2#6252) >>>>> >>>>> >>>>> >>>>> -- >>>>> ------ >>>>> Yexi Jiang, >>>>> ECS 251, [email protected] >>>>> School of Computer and Information Science, >>>>> Florida International University >>>>> Homepage: http://users.cis.fiu.edu/~yjian004/ >>>> >>>> >>>> >>>> -- >>>> Edward J. Yoon (@eddieyoon) >>>> Chief Executive Officer >>>> DataSayer, Inc. >>> >>> >>> >>> -- >>> ------ >>> Yexi Jiang, >>> ECS 251, [email protected] >>> School of Computer and Information Science, >>> Florida International University >>> Homepage: http://users.cis.fiu.edu/~yjian004/ > > > > -- > ------ > Yexi Jiang, > ECS 251, [email protected] > School of Computer and Information Science, > Florida International University > Homepage: http://users.cis.fiu.edu/~yjian004/
