dhis2-devs team mailing list archive

[Olav Poppe <olav.poppe@xxxxxx>]

Thanks both. I guess I will use paging, but I assume it should not be like this..? The total size would be about 2 Mb (last attempt I got about 475 of the events in 1,3 Mb).

Olav


> 18. feb. 2016 kl. 09.02 skrev Morten Olav Hansen <morten@xxxxxxxxx>:
> 
> Hm, never seen that either.. do you have any idea of how much data it could be? do you have a very large number of data values for each event? if you are running this from a node js script, why not just use paging, and do multiple requests.. should be easy enough to do
> 
> On Thu, Feb 18, 2016 at 2:57 PM, Pierre Dane <pierre@xxxxxxxxx> wrote:
>> hey
>> 
>> I haven't run into this but you may have to page:( or you could try a sqlview which won't have a size restriction (you would have to use a function as tracker events can't be accessed with raw sql). 
>> 
>> 
>>> On Thursday, 18 February 2016, Olav Poppe <olav.poppe@xxxxxx> wrote:
>>> Hi devs, 
>>> I’m trying to fetch events from the API (DHIS 2.22 build 21829). For a small number of events, everything works fine. However, for larger datasets, it fails to load the full "events" object. 
>>> 
>>> This is the request (should return about 700 events):
>>> api/events.json?orgUnit=M4nRM5O3mH8&ouMode=DESCENDANTS&programStage=wmSb9TmevMn&startDate=2013-02-17&endDate=2016-02-17&status=COMPLETED&skipPaging=true
>>> 
>>> These are the error messages:
>>> Chrome: "ERR_CONTENT_LENGTH_MISMATCH"
>>> Curl: curl: (18) transfer closed with 1557104 bytes remaining to read
>>> node.js request.get: simply loads the first part of the events object as a string
>>> 
>>> Any advice?
>>> 
>>> Olav
>> 
>> 
>> -- 
>> Pierre Dane
>> 
>> Jembi Health Systems
>> Software Development Manager
>> tel: +27 (0)21 701 0939
>> cel: +27 (0)83 680 8274
>> email: pierre@xxxxxxxxx
>> web: www.jembi.org
>> 
>> 
>> 
>> 
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> 
> 
> 
> -- 
> Morten