Where can I find the discovery feature documentation for GetStream.io - getstream-io

I started working with GetStream, and I am looking to implement a discovery or suggestion feature, but I cannot find documentation for the feature in GetStream.
https://getstream.io/personalization
Anyone know a good source that I can start with

Related

Automate Data Import to GA4

I am trying to automate refunds report to google analytics 4. I can't find good documentation on importing this data using analytics management API. I came across https://www.npmjs.com/package/#google-analytics/data which seems to be good for pulling reports from GA but couldn't get a way of doing data import.
I am writing a nodejs script and was hoping someone has encountered this scenario before and could share how they accomplished it. Any help or point in the right direction will be really appreciated.
The alternative to the UA Analytics Management api is the Google Analytics Admin API for ga4
To my knowledge it doesn't support data important at this time the API is still under development it may come in the future there is no way to know.
I would suggest looking at the measurement protocol for ga4 you may be able to use that

Exasol and ESRI's ArcGIS - anyone managed to link them up?

I'm looking to utilise the speed of Exasolution with the mapping capabilities of ArcGIS.
Exasolution is an extremely fast database. It has spatial support, but I'd like to be able to render spatial features inside a map. So it could be via some kind of API from Esri, or maybe a third party mapping engine and use WMS/WFS etc.
Anyone had any joy with these products?
Cheers
You will likely have some joy with EXASolution's JDBC driver - EXASolution's Geospatial libraries are built on OpenGIS using the libGEOS libraries, so everything you can do with Postgres should be possible on EXASolution.
I did an introductory Geospatial-on-EXASOL video a while back which may be of interest https://www.youtube.com/watch?v=f6Erp1WWLHw
I would say that your question would get a better response in EXASOL's community section where EXASOL customers and techies can answer specific EXASOL questions. Go to exasol.com/community for more details.
Good luck - and do let me know how you get on
Graham Mossman
Solution Engineer
EXASOL A.G.
I just finished a short knowledge base article which shows you how to connect to ESRI's ArcGIS from within an EXASolution database:
https://www.exasol.com/support/browse/SOL-211
The approach is different from what Graham suggested, as it uses Esri's REST API in combination with Python scripts called from SQL. So, the database connects directly and in parallel to the REST API service, not involving the client at all when it comes to data enrichment.
Hope that helps,
Franz

WSO2 CEP 3.0 for Cassandra database

I need to use WSO2 CEP 3.0 for a project but I do not have a clue about it. My idea is to use the CEP engine as triggers on a little Cassandra database that I have created , to edit one field when another one is changed.
I have read the official documentation, searched on the support forums (stackoverflow included), googled about it, but still I do not know what steps I have to follow.
I would appreciate if anyone could give some explanation or any documentation for doing this task.
Thanks in advance.
CEP is a processing engine that processes events in real-time.. To process events, events needs to send to CEP in some manner. In your case if any change occur db, there should be some other client or external party need send events to CEP. There are several default adaptors available which receive events. see the links [1] & [2] for more info..
[1] http://docs.wso2.org/display/CEP300/Input+Event+Adaptors
[2] http://wso2.com/library/articles/2013/08/writing-custom-event-adaptors-for-cep-3.0.0/

How to Create and Deploy a BPEL process with Human Tasks using wso2 BPEL

I have not found any documentation regarding creation of BPEL process with Human Task using WSO2 BPEL. There is just once example called Claims Approval existing which is ready to deploy process. The documentation of creating that example process was also not there.
Please help me out. Have found a similar question existing but unfortunately there was no answer for that question. Any help is greatly appreciated!
Greetings
Karthik
Please fing documentation on at Claims Approval [1].
Regarding human task process creating , from [2] you can find about implementing a human task event listener.
And sample BPEL process on Apache ODE( Which is underlying BPEl engine on wso2 BPS) can be found at[3].
[1]. http://docs.wso2.org/wiki/display/BPS300/Claims+Approval+Task+Sample
[2]. http://tryitnw.blogspot.com/2013/05/humantask-event-listeners-wso2-bps.htm
[3]. http://wso2.com/library/articles/writing-simple-ws-bpel-process-wso2-bps-apache-ode

cassandra,solr,lucandra,solandra

I am developing a site using following technologies,
Ruby on Rails,(ruby 1.8.7,rails 2.3.5)
Cassandra 0.6.8,
I want to index the Cassandra Database using Lucandra,
How do I do this?
Is there any RESTful APIs or any web services available for this, so
that I can push the data to index database?
Please share if any ROR example using Lucandra, that really help us to
move forward.
Or Guide me some steps to achieve this.
I am googling for 3 days and I am not getting any examples using
Lucandra in ROR.
Your help will be appreciated in advance
The Solandra project which is replacing Lucandra no longer uses
thrift, only Solr. http://github.com/tjake/Lucandra
This means you can use any of the Solr supported gems like
acts_as_solr
I'm recommending elasticsearch. It has rest api, ruby & rails clients.
https://github.com/angelf/escargot
https://github.com/grantr/rubberband
Elasticsearch is the most advanced free search solution in the world today. It's based on lucene, has High Availability, fault tolerant, partitioned, high performance, scalable, state of art technologhy , open source, more simple than solr... It's success belongs to it's author Shay Banon. He has years of experience as an architect in this field. Solr (and solandra) is nowhere near of it. Simply investigate both, you'll see yourself.
my best
Serdar

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