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Hadoop >> mail # general >> HTTP transport?


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Doug Cutting 2009-09-11, 21:41
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Patrick Hunt 2009-11-12, 22:22
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Scott Carey 2009-09-26, 00:36
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Doug Cutting 2009-09-28, 17:01
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Owen OMalley 2009-09-28, 17:59
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Doug Cutting 2009-09-28, 22:42
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Sanjay Radia 2009-09-29, 18:52
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Doug Cutting 2009-09-29, 19:43
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stack 2009-09-29, 20:38
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Doug Cutting 2009-09-29, 21:08
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stack 2009-09-29, 21:57
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Doug Cutting 2009-09-29, 23:17
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Devaraj Das 2009-09-29, 23:57
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Scott Carey 2009-09-30, 01:37
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Eric Sammer 2009-10-05, 20:43
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Ryan Rawson 2009-10-05, 20:47
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Eric Sammer 2009-10-05, 20:53
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Scott Carey 2009-10-06, 02:59
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Eric Sammer 2009-10-06, 03:15
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Scott Carey 2009-10-06, 03:30
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Owen OMalley 2009-10-08, 22:10
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Doug Cutting 2009-10-09, 17:49
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Sanjay Radia 2009-10-09, 18:13
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Doug Cutting 2009-10-09, 19:56
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Kan Zhang 2009-10-14, 01:59
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Doug Cutting 2009-10-14, 16:37
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Kan Zhang 2009-11-06, 19:15
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Doug Cutting 2009-11-06, 21:06
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Kan Zhang 2009-10-14, 17:45
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Scott Carey 2009-10-11, 01:11
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Scott Carey 2009-10-06, 03:19
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Scott Carey 2009-09-30, 03:06
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Ryan Rawson 2009-09-30, 03:20
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Raghu Angadi 2009-09-29, 22:11
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Doug Cutting 2009-09-29, 23:35
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Sanjay Radia 2009-09-30, 23:04
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Re: HTTP transport?

On Sep 29, 2009, at 12:43 PM, Doug Cutting wrote:

> Sanjay Radia wrote:
> > Wrt  connection pooling/async servers: Can't we use the same  
> libraries
> > that Jetty and Tomcat use?
> >  Grizzly?
>
> Grizzly also supports HTTP.  Choosing Grizzly is independent of  
> choosing
> HTTP as a wire transport or choosing a server.
>
Agreed.
Hence the main advantages that remain for http transport are
1)  language independent spec for the protocol. The message headers  
will be in avro so that is easy and the message exchange should be  
fairly straightforward. I see this as a minor advantage for using http  
transport.
2) code to implement the transport in multiple languages.

(2) is a significant advantage.
Once we put in the security modifications, will it remain that  
portable? We should look at that more closely.

What about out of order exchange. Will we be able to support that with  
http transport?

sanjay

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Doug Cutting 2009-10-05, 23:48
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Sanjay Radia 2009-09-28, 20:13
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Ryan Rawson 2009-10-05, 20:57
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Eric Sammer 2009-10-05, 21:13