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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Is it possible to start a PIvotal GemFire Server, Locator and Client in one JVM?

I want to start a Pivotal GemFire Server, Locator and client in a single JVM with Spring Boot. The server and Locator start OK (I used "start-locator" in server gemfire.properties). However, when I tried to start the client connected to the locator,…
kulagg
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How to define persistence on Local Pivotal GemFire Region?

I have local Region and I want to persist the Region data to disk. How to define it using DataPolicy?
user1628688
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How to start Spring Boot app without depending on Pivotal GemFire cache

I have a Spring Boot app with a Pivotal GemFire ClientCache instance configured and its corresponding domain objects. I am also using Spring Boot Test for unit testing. For every test case execution, either through class or Maven build, Spring…
Sudharsan
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Spring Data GemFire Region entry expiration (Time-To-Live) error

I have a Spring Data GemFire Region that's configured using annotations below: @TimeToLiveExpiration(timeout = "100", action = "INVALIDATE") @PartitionRegion(name = "blockedIPCache") class BlockedIpEntityType { ... } My application is a Spring…
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Cannot operate Regions defined in Spring context for an embedded Apache Geode cache server

I created repository SpringbootGeodeExample for demo purpose. Started a Locator in Gfsh, and cache server embedded in Spring Boot application with some Regions defined in the Spring context for embedded cache server. Now I can list the Region, but…
Michael
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How to Register Interests using 'ALL_KEYS' in Spring Data GemFire with ClientRegionFactoryBean

I am going to register interests in ALL_KEYS for my Pivotal GemFire client via Spring Data GemFire, but I find that ClientRegionFactoryBean has one…
Luis
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Understand how callback methods of CacheWriterAdapter work

Spring Boot Version - 1.5.2, Gemfire version - 8.2.6 (Overriding the managed version 8.2.2), RegionType - PARTITION_REDUNDANT, Proxy - ClientRegionShortcut.PROXY, Database - Cassandra We are extending CacheWriterAdapter and overriding…
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Why am I getting com.gemstone.gemfire.cache.query.internal.index.IMQException

I am getting below exception on our production environment. After this exception we get serialization exception continuously. Heuristic completion: outcome state is mixed; nested exception is…
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How to view data saved in GemFire?

I am trying to learn Pivotal GemFire. Pivotal GemFire is the in-memory data grid. How do you view data saved in Pivotal GemFire? Does it have any UI or any database tool like we have for MySQL, Oracle, etc?
Krish
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Spring Data GemFire 2.0.1.RELEASE is throwing an Initialization Error

Initially, my application was running fine with spring-data-gemfire 1.9.7.RELEASE. However, after upgrading to spring-data-gemfire 2.0.1.RELEASE, my application fails to start and throws an Initialization Error as shown…
Edwards
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GemFire CacheLoader from Cassandra

In my project using GemFire with Cassandra, my CacheLoader was able to pull data from Cassandra, however, the data was not available in GemFire. After getting the data from Cassandra, the data is not being updated in GemFire. I have used code…
Vigneshwaran
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Internal Gemfire Error While querying Gemfire using JAVA API

I am trying to query Java in Gemfire. I am able to put the data and get the regions using Java API in Gemfire. But whenever I try to query my regions, I get InternalGemfireError. I Start my Locators and Servers in GFSH gfsh>start locator…
Arijit Dasgupta
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What are the options to bulk/batch load data into Apache Geode(Gemfire)?

We need to load millions of key/values into Apache Geode and we'd like to know what are some the options available. Our values happen to be in the 256kb range.
Newbie
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GemFire - Spring Boot Configuration

I am working on a project that has a requirement of Pivotal GemFire. I am unable to find a proper tutorial about how to configure gemFire with Spring Boot. I have created a partitioned Region and I want to configure Locators as well, but I need only…
user4417881
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Can GemFire cache clients create Regions on servers?

I have a client/server topology scenario. Running a simple cluster of one Locator and two servers locally, different JVM processes, the servers have no Regions created on startup with the following configuration:
Mindz
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