Stack Overflow
Stack Overflow

Questions tagged [usergrid]

Apache Usergrid is a Backend-as-a-Service (“BaaS”) built on Cassandra, and accessible via a REST API. Any app can store data in Usergrid. There's an SQL-like syntax for running queries, with full property indexing, full-text search, and geolocation search.

Apache Usergrid is an open-source project implementing a NoSQL Backend-as-a-Service (“BaaS” or “mBaaS”) that can be used in any app to store any structured data. The store is built on Cassandra, and it offers several ways for apps to connect: a REST API, and a number of client-side libraries for JavaScript, Objective-C, and so on.

For administering the system, there's an admin portal that enables developers to rapidly build and manage web and/or mobile applications.

Usergrid provides the most common services required for building apps, such as user registration & management, data storage, file storage, roles, and permissions, and features SQL-like syntax for running queries, with full property indexing, full-text search, and geolocation search.

Project Homepage
http://usergrid.apache.org/

107 questions
2
votes
1 answer

How can I select entities from Apache Usergrid with single quote

I'm trying to figure out how to escape a single quote for a query of a Usergrid collection. I can't find anything about it in the documentation or online. For example I have a Book collection and I want to select those with the title "Charolette's…
jeremylach
  • 75
  • 7
2
votes
1 answer

Where to change default keyspace to use in Cassandra for Usergrid?

Where to change default keyspace to use in Cassandra for Usergrid? What is the default keyspace used in Cassandra when I instal Usergrid? I can't find where to find the data stored via the admin portal. Thanks.
Mark Lauda Lauw
  • 261
  • 2
  • 10
2
votes
1 answer

What password to set for users registered using an external Identity Provider and using Apigee BaaS (Usergrid)

Let's say a mobile native app uses an external identity provider like Google+ to login and register its users. At the same time stores app and user specific information on Apigee's BaaS (a.k.a. usergrid). When the user registers in your App using…
rcnavas
  • 59
  • 1
  • 9
1
vote
1 answer

Uneven CPU load on Cassandra cluster

We are getting some weird load distribution on our cassandra (3.7) cluster. The cluster has 13 nodes, with 16 cores & 32G ram, and it is running behind Apache Usergrid (forked). When we put (artificial) stress on the application, same 3 nodes get…
Eren Yilmaz
  • 1,082
  • 12
  • 21
1
vote
1 answer

Apache Usergrid 2.x: can you restrict API access by a Data Entity's property value?

Say I have the following API, where users can have zero or more registeredIds, which model identifiers by type (with effective dates). Two examples of registeredIds include: // Social Security Number { "id" : "111-11-1111", "type" …
Greg Swindle
  • 23
  • 5
1
vote
0 answers

Apigee search for string with ampersand

I can't find a way to search for entities where the name contains an ampersand. I have tried encoding the ampersand as & but it's not working. How can I get this to work?
MoreScratch
  • 2,933
  • 6
  • 34
  • 65
1
vote
2 answers

Run multiple Usergrid nodes?

Try to deploy multiple Usergrid containers on different machines, and make them point to a Cassandra cluster. But I cannot find documents about running multiple Usergrid nodes, and I only found instructions about Cassandra cluster. Is this the right…
zeck
  • 769
  • 1
  • 7
  • 13
1
vote
1 answer

Apache usergrid tomcat error

I am trying to deploy apache usergrid stack on my localhost. I placed ROOT.war in to /vat/lib/tomcat7/webapps. After restart tomcat when I access http://localhost:8080 then I get nothing in response. When I checked the logs of tomcat, I get…
Gopal Kildoliya
  • 649
  • 5
  • 21
1
vote
1 answer

Apache Usergrid, tomcat7 403 error on database setup

I have setup usergrid following this guide. Steps I have done include: 1. Setup Cassandra (nodetool statusshows me one healty node and I can log in with cqlsh). 2. Setup ElasticSearch (curl localhost:9200 gives me a nice .json back, everything…
foreshad
  • 11
  • 4
1
vote
1 answer

Apache Usergrid Swift SDK accessing asset image

I'm working on an iOS app that works with Apache Usergrid. So far everything is working, I can register users, log in, query... btw: I'm working with Usergrid 2.1.0 release, running on my own server. Now I want to store the users profile picture. I…
ChrisNewman
  • 23
  • 6
1
vote
1 answer

Preventing shared session with usergrid authentication

I have a node site using Usergrid as the backend. I have created a login form screen, however when one user logs in it then shows that user being logged in to all other users who are on the site. If someone else logs in then it will overwrite the…
jeremylach
  • 75
  • 7
1
vote
1 answer

How To Get the Count of Ad-Hoc Query in Usergrid v2.1.0-rc1?

Is there a way to get search counting, similar like sql: select count(*) where name='xxx' in Usergrid 2.1.0-rc1? I developed a cash app. Users download offers in my app and I reward them their downloading. I will need to know how many offers user…
Alex Yang
  • 11
  • 1
1
vote
1 answer

Unable to Register user in UserGrid: All Host Pools Marked Down. Retry burden pushed out to client

Here is a image of the error I am getting shown on the right top corner. Click Here too see the error Image I followed the documentation here https://usergrid.readthedocs.org/en/two-dot-o-instructions/deploy-local.html step by step. Cassandra…
amitection
  • 2,696
  • 8
  • 25
  • 46
1
vote
1 answer

Usergrid Portal 2.0.17 unable to login/register

After countless hours of trial end error I finally figured out how to get cassandra 1.2 and usergrid 1.x up and running and talking to each other. "cassandraAvailable" : true, the keyspace has been created (by calling /system/database/setup and…
ChrisNewman
  • 23
  • 6
1
vote
1 answer

Usergrid installation not working after installation

I have installed Tomcat 8.0.30 in local Windows 8.1 Cassandra 1.2.18, ElasticSearch latest version (2.1.1) Followed the exact steps from here https://usergrid.readthedocs.org/en/two-dot-o-instructions/get_2.0_running_locally.html ROOT.war is…
Narendra
  • 127
  • 1
  • 6
1
2
3 4 5 6 7 8