Hi Abhishek,
I think the http-get requests are *synchronous*, not asynchronous; that is,
they will wait until they get the results to move on to the next thing in the
query. So I am not sure I understand your question. For example, if you run
the following:
let $x := (xdmp:http-get("http://marklogic.com";), xdmp:log("Req # 1"),
xdmp:sleep(1000))
let $y := (xdmp:http-get("http://marklogic.com";), xdmp:log("Req # 1"),
xdmp:sleep(1000))
return
xdmp:log("Process completed")
You will see 3 log messages in your log, and they will be about 1 second apart
from each other.
2011-07-13 17:53:48.395 Info: danny: Req # 1
2011-07-13 17:53:49.462 Info: danny: Req # 1
2011-07-13 17:53:50.462 Info: danny: Process completed
-Danny
From: general-boun...@developer.marklogic.com
[mailto:general-boun...@developer.marklogic.com] On Behalf Of Abhishek53 S
Sent: Wednesday, July 13, 2011 12:36 PM
To: General MarkLogic Developer Discussion
Subject: [MarkLogic Dev General] Async behavior of HTTP request
Hi Folks,
As per my understanding of HTTP request through Marklogic HTTP APIs is that
they are asynchronous by nature.Between the HTTP service requests the behavior
is asynchronous.
Is the calling module execute asynchronously with invoked HTTP requests ie
sample query
let $x := xdmp:http-get($uri1,())
let $y := xdmp:http-get($uri2,())
return
xdmp:log("Process completed")
Can the logging be done irrespective to wait for the response from both the
requests?
Your suggestions will be appreciated.
Thanks in advance
Abhishek Srivastav
Tata Consultancy Services
Cell:- +91-9883389968
Mailto: abhishek5...@tcs.com<mailto:abhishek5...@tcs.com>
Website: http://www.tcs.com
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