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Questions tagged [spring-data-gemfire]

Spring Data GemFire focuses on integrating Spring Framework's powerful, non-invasive programming model and concepts with Pivotal GemFire, simplifying configuration, development and providing high-level abstractions.

Pivotal GemFire is a real-time, in-memory distributed data management platform providing data-intensive applications built for a cloud architecture with enterprise-class features, such as redundancy and high-availability with linear scale-out.

To learn more about Pivotal GemFire, see here.

Spring Data GemFire focuses on integrating Spring Framework's powerful, non-invasive programming model and concepts with Pivotal GemFire to simplify the configuration and development of GemFire-based applications as well as to provide high-level abstractions for many of GemFire's core components.

To get up-to-date information on Spring Data GemFire, visit the project page, on spring.io or see the project's status in JIRA. You can also checkout the source on GitHub and even fork the project in order to submit Pull Requests (PR) if you have have an idea for a new feature or how to make it better. We encourage the community to get involved.

Finally, there is no better place to stay informed or to be involved than by following us in the Spring IO Blog. Every week, Josh Long publishes an fantastic article on "This Week in Spring" loaded with all things related to Spring.

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Spring Boot for GemFire - Error creating bean with name 'continuousQueryListenerContainer'

I am using spring boot 2.5.6 and integrating gemfire with it. Getting exception while deploying the application on PCF as: Error creating bean with name 'continuousQueryListenerContainer' defined in class path resource…
pawan kumar
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spring data geode pool is not resolvable as a Pool in the application context

I've come back to a @SpringBootApplication project that uses spring-geode-starter with version 1.2.4 although the same error happens with upgrades to 1.5.6 version. It sets up a Geode client…
rupweb
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Alternate between Spring Boot cache and GemFire

I have a Spring Boot app with caching enabled using the @EnableCaching in the main class and @Cacheable for certain methods. This was earlier working well. Now I have also configured GemFire cache to store other data. The older code with the…
Vaishnavi Killekar
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How to deserialize com.auth0.jwk.Jwk that does not have no-arg constructor?

I'm implementing caching in my Spring Boot (v2.5.2) app using GemFire. The class which needs to be cached - import org.springframework.data.annotation.Id; import org.springframework.data.gemfire.mapping.annotation.Region; import…
Vaishnavi Killekar
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Configuring Pulse Data Browser in Spring Data GemFire 1.7.6.RELEASE

I am trying to get the Pulse data browser set up within our project, but having no luck. I have seen this post where John lays out pretty clear and concise instructions (from what I can tell it's still relevant) but I'm having issues…
eshoukry
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Spring Data Geode Expiration for @Cacheable abstraction

I am using the @Cacheable("MyCache") annotation along with the PCC (Pivotal Cloud Cache) provider. Here is my configuration class @Configuration @EnableCachingDefinedRegions @EnableClusterAware public class CachingConfig { } I see that there is a…
Sandip Singh
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Auto Syncing for Keys in Apache Geode

I have an Apache Geode setup, connected with external Postgres datasource. I have a scenario where I define an expiration time for a key. Let's say after T time the key is going to expire. Is there a way so that the keys which are going to expire…
user956021
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Way to call data source only once for multiple keys in apache geode

I have apache geode as inline cache where it is connected to postgres as datasource. Since for getting all keys at once when getall method id invoked from region It calls CacheLoader Sequentially. Is there a way so that i can get all keys and call…
user956021
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calling getall in apache geode to getall data for the keys in the list is slow

I am using region getall method to get values for all keys, but what i found is that for the key present in apache geode it gets data quickly but for one which is not present in apache geode. it calls the cache loader one by one. Is there any…
user956021
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How can i get complete data from apache geode if geode is having partial data and other data is present in external datasource

I have an apache geode setup. I have connected geode with external datasource which is postgres. There is a scenario where i have few data present in apache geode and rest all is in postgres. I am using query service to fetch data and when i fire…
user956021
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How can i create a materialized view in apache geode?

I want to have value based on multiple joins between the table so how can i create a materialized view in apache geode.
user956021
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Unable to Instantiate Class while Alter Region adding cache loaded to that region

I have an apache geode setup where there is one locator and one Server. we have a region employee in that. we were trying to implement in-line cache where a cache miss will lookup into database and will fill apache geode, but after deployment of…
user956021
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GemFire OQL Query - How do I use the count of a SELECT statement in the WHERE clause?

I am trying to query all the IDs of the records from /ExampleRegion. I want to retrieve records if the count of the ID is only 1, so there is only 1 record in the region with that ID. SELECT COUNT(*), id from /ExampleRegion group by id --> Only if…
Aye Alk
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Upgrade to spring-geode-starter 1.4.2 produces condition, introspection and ClassNotFoundExceptions

On return to a Geode reactive streams project after some time I would like to upgrade to latest spring-geode-starter. Perhaps related to Spring Boot Geode Unsatisfied dependency expressed through method 'sessionRegion' also on…
rupweb
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GemFire Select * Query with index returns inconsistent results

I have a GemFire Query, something like "SELECT * FROM /someregion WHERE fieldX IN SET('123')". This query returns inconsistent results. For example, it will return the same record many times, etc. If I change the query to "SELECT key FROM…
RO RO
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