Questions related to the open big data serving engine Vespa.
Use Stackoverflow for questions related to the open big data serving engine Vespa.
Info: http://vespa.ai
Documentation: http://docs.vespa.ai/
Github: https://github.com/vespa-engine
Questions tagged [vespa]
230 questions
0
votes
1 answer
Running Vespa outside Docker
I'd like to run an instance of Vespa outside of a container (e.g. Docker). The Docker path is definitely quite convenient and works great. But I would like to go thru the process by hand of setting up an instance on macOS and seeing more of the…
Gary Teichrow
- 41
- 1
- 5
0
votes
1 answer
primary key must not be string?
define a schema just like this:
field id type string {
indexing: summary | index
}
then post some data
curl --location --request POST…
over_weight
- 41
- 2
0
votes
1 answer
Is there any way to find out result matching percentage in vespa.ai?
We need to find out the result matching percentage, for example-
I am searching for an artist that is Coldplay and I queried as-
/search/?yql=select * from sources * where artist contains 'Coldploy';
OR
/search/?yql=select * from sources * where …
suyash308
- 347
- 1
- 7
0
votes
1 answer
Update document in Processor on the condition based
{
"status":1,
"expire":15349870000,
"detail1":"test1",
"detail2":"test2"
}
{
"status":0,
"expire":15349870000,
"detail1":"test1",
"detail2":"test2"
}
I have two different documents of same data type, I want to update status, detail1…
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
3 answers
Auto update of document in vespa
Is there any way to auto update any field of document in vespa. Lets I have to update "status" field to 0 when "currentTime" > "expiryTime". I dont want to call any API for that.
"fields": {
"expiryTime": 1543503600000,
…
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
1 answer
External data source to Vespa
I am working on a master thesis where I am at the moment trying to research the state-of-the-art of stream processing, and big data management systems which support real-time analysis, all in one system. I wonder if Vespa provide functionality for…
sandrask
- 69
- 1
- 1
- 3
0
votes
1 answer
Is it possible to run a cron job in Vespa?
In my application I have to send data at particular interval of time from vespa.How should I achieve it? Is there any cron job or scheduler service to achieve this?
Please help.
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
1 answer
java.lang.IllegalArgumentException: Could not create a component
java.lang.IllegalArgumentException: Could not create a component with id 'com.mydomain.example.ExampleSearcher'. Tried to load class directly, since no bundle was found for spec: basic-search-java. If a bundle with the same name is installed, there…
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
1 answer
Auto Increment of Document id in Vespa
How can I auto increment document id as I am feeding document of same type into vespa after some period of time.?
Should I have to do the increment of doc id manually?
Please help.
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
1 answer
Dynamically adding document using Document API in Vespa
I have created a Searcher class in my application which have multiple documents. In Searcher class I want to write document into particular type document. But it is not reflecting in Vespa. My Code is below:
public Result search(Query query,…
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
2 answers
Deploy multiple application package on same container in vespa
I have downloaded sample vespa apps from git clone https://github.com/vespa-engine/sample-apps.git. I have created same application like basic-search which I named location. Now I want to deploy both application on same container using below steps:…
Mohammad Sunny
- 371
- 1
- 3
- 15
0
votes
1 answer
Predicating the HOME and WORK location by VESPA
It is one of the use case of my application. I am feeding location details(latitude, longitude, time) at every 5 minutes to VESPA. How VESPA can predicate the HOME and WORK address on the basis of data I fed into it? Is it possible in VESPA? If YES,…
Mohammad Sunny
- 371
- 1
- 3
- 15
-1
votes
0 answers
Support different content nodes resource limits - CPU and Memory in Vespa
We have Vespa cluster with 1 admin, 4 config , 2 cluster controllers, 55 content nodes, 4 query, 8 feed, 2 slobrok and 55 content pods which have 5 schemas hosted. Right all schemas have same cpu and memory limits as we have 1 content cluster alone.…
kiruthi
- 1
-1
votes
1 answer
Indexing in Vespa is slow
When indexing in local Vespa, the indexing is slow.
My configuration:
`
dany
- 28
- 5
-1
votes
1 answer
Error loading model: Missing chain 'vespa'
I have my custom Searcher and my custom DocumenetProcessor in my vespa app.My service.xml is given below:
Mohammad Sunny
- 371
- 1
- 3
- 15