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Flume >> mail # dev >> Re: [jira] [Created] (FLUME-1479) Multiple Sinks can connect to single Channel

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Re: [jira] [Created] (FLUME-1479) Multiple Sinks can connect to single Channel
hi Yongkun,

   JIRA can be accessed now.

   I think it might be difficult to understand the order of events from
your thought. If we don't care about the order, can discuss the value and
feasibility.  In my opinion, data ingest flow is order unawareness, at
least, not such important for us. You can try to verify your proposal and
give us result. It may be some difficulties in keeping transaction with
several Sinks.

Denny Ye
2012/8/10 Wang, Yongkun | Yongkun | BDD <[EMAIL PROTECTED]>

> JIRA is down again? I cannot connect to it and comment there.
> I have a proposal in "Transactional Multiplex (fan out) Sink"):
> https://issues.apache.org/jira/browse/FLUME-1435
> Which contains the design of one channel to multiple sinks.
> You can search the email since JIRA cannot be accessed.
> I think this is more than a configuration issue. If simply enable several
> sinks on the same channel, they will take it either in a round-robin mode
> or in a unpredictable mode if the speed of sinks are different.
> So it's better to have a even higher level transaction control instead of
> the transaction in the process() of each sink, as I describe in FLUME-1435.
> Regards,
> Yongkun Wang
> On 12/08/10 12:30, "Denny Ye (JIRA)" <[EMAIL PROTECTED]> wrote:
> >Denny Ye created FLUME-1479:
> >-------------------------------
> >
> >             Summary: Multiple Sinks can connect to single Channel
> >                 Key: FLUME-1479
> >                 URL: https://issues.apache.org/jira/browse/FLUME-1479
> >             Project: Flume
> >          Issue Type: Bug
> >          Components: Configuration
> >    Affects Versions: v1.2.0
> >            Reporter: Denny Ye
> >            Assignee: Denny Ye
> >             Fix For: v1.3.0
> >
> >
> >If we has one Channel (mc) and two Sinks (hsa, hsb), then they may be
> >connected with each other with configuration example
> >{quote}
> >agent.sinks.hsa.channel = mc
> >agent.sinks.hsb.channel = mc
> >{quote}
> >It means that there have multiple Sinks can connect to single Channel.
> >Normally, one Sink only can connect to unified Channel
> >
> >--
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> >
> >
> >