RayetSena opened a new issue, #2869:
URL: https://github.com/apache/drill/issues/2869
Hello,
When I make a query, I sometimes get the result I expect, but I usually get
a timeout error. The result contains only 3000 rows and 3 columns. I use the
http plugin for my query; you can see its configuration below. I checked for
network issues and timeout settings, but I keep getting the error. When I use a
more complex query, I almost always get an error. I added both queries to the
below.
**Configuration**
```
{
"type": "http",
"connections": {
"feed": {
"url": "https://opendata.cbs.nl/ODataFeed/odata/";,
"requireTail": true,
"method": "GET",
"authType": "none",
"inputType": "json",
"xmlDataLevel": 1,
"postParameterLocation": "QUERY_STRING",
"verifySSLCert": true
}
},
"retryDelay": 1000,
"proxyType": "direct",
"authMode": "USER_TRANSLATION",
"enabled": true
}
```
**Expected behavior**
Query
```
select s.flatdata.ID as ID, s.flatdata.WijkenEnBuurten as WijkenEnBuurten,
s.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/TypedDataSet?$top=3000&$format=json`) as s
```
**Error detail, log output or screenshots**
**Drill version**
1.21.1
**Additional context**
Complex Query
```
select result.AantalInwoners_5 as AantalInwoners_5,
result.WerkzameBeroepsbevolking_2 as WerkzameBeroepsbevolking_2,
CAST((CAST(result.AantalInwoners_5 as double) /
CAST(result.WerkzameBeroepsbevolking_2 as double)) as double)*100 as Percentage
from (select * from
(select s.flatdata.ID as ID, s.flatdata.WijkenEnBuurten as WijkenEnBuurten,
s.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$format=json`) as s union all
select a.flatdata.ID as ID, a.flatdata.WijkenEnBuurten as WijkenEnBuurten,
a.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=3000&$format=json`) as a
union all
select d.flatdata.ID as ID, d.flatdata.WijkenEnBuurten as WijkenEnBuurten,
d.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=6000&$format=json`) as d
union all
select f.flatdata.ID as ID, f.flatdata.WijkenEnBuurten as WijkenEnBuurten,
f.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=9000&$format=json`) as f
union all
select b.flatdata.ID as ID, b.flatdata.WijkenEnBuurten as WijkenEnBuurten,
b.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=12000&$format=json`) as b
union all
select c.flatdata.ID as ID, c.flatdata.WijkenEnBuurten as WijkenEnBuurten,
c.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=15000&$format=json`) as c
union all
select v.flatdata.ID as ID, v.flatdata.WijkenEnBuurten as WijkenEnBuurten,
v.flatdata.AantalInwoners_5 as AantalInwoners_5
from (select flatten(value) as flatdata from
http.feed.`85039NED/UntypedDataSet?$top=3000&$skip=18000&$format=json`) as v
order by ID) as test INNER JOIN (select
s.flatdata.WerkzameBeroepsbevolking_2 as WerkzameBeroepsbevolking_2,
s.flatdata.WijkenEnBuurten as WijkenEnBuurten
from (select flatten(value) as flatdata from
http.feed.`85485NED/TypedDataSet?$format=json`) as s where
s.flatdata.WijkenEnBuurten like 'BU188%') as a
on test.WijkenEnBuurten=a.WijkenEnBuurten) as result
```
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