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Questions tagged [geode]

Apache Geode is an open source, distributed in-memory database for scale-out applications that is a top level project at The Apache Software Foundation. Apache Geode started with a 1 million code line grant by Pivotal Software of much of the Pivotal GemFire commercial code base.

Geode is a data management platform that provides real-time, consistent access to data-intensive applications throughout widely distributed cloud architectures.

Geode pools memory (along with CPU, network and optionally local disk) across multiple processes to manage application objects and behavior. It uses dynamic replication and data partitioning techniques for high availability, improved performance, scalability, and fault tolerance. Geode is both a distributed data container and an in-memory data management system providing reliable asynchronous event notifications and guaranteed message delivery.

More Details: Apache Geode

328 questions
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I want to put PDX like data into a region with GFSH

In GFSH I want to run a put command to create a key and value with set of PDX like values... For example: put --key=('test1') --value=('Client':'XYZ', 'MsgType':'R', 'OrdType':'C', 'SecurityType':'FOR', 'Symbol':'EUR/USD', 'QuoteReqId':'test1',…
rupweb
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Apache Geode Pulse WAR File

I am following the Apache Geode build instructions to build the project. My environment is Windows 10. What I am actually interested is to get Geode Pulse WAR artifact from the build. However, the build is not successful because of errors like…
thlim
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Upgrade Lucene from 6.6.2 to 8.2.0 in Apache Geode 1.9.0

I need to upgrade lucene core dependencies from version 6.6.2 to 8.2.0 in Apache Geode version 1.9.0. Simply removing old lucene core dependencies and adding lucene 8.2.0 dependency gives me the following error while loading data in Geode with…
ajay vasudevan
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Configuration or link required to connect cluster of Pivotal Coud Cache in Spring boot microservices

I am setting up the Spring-boot microservices with the cluster bi-direction Pivotal cloud cache. I have set up the bi-directional cluster in Pivotal Cloud, I have a list of locators with ports. I have already some online docs.…
freaksterz
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No lucene documents created when serializer added

I created lucene index in gfsh using the following command create lucene index --name=myLucIndex --region=myRegion --field=title --analyzer=org.apache.lucene.analysis.en.EnglishAnalyzer --serializer=a.b.c.MyLatLongSerializer My serializer is as…
ajay vasudevan
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Even after setting batchsize, AEQ process events method triggering for every call

I have configured batch size in AsyncEventQueueFactory. But when I update region data, processEvents() is called every time. I want to update db after some set of time interval. Am I missing any thing here or still I need to do any…
Bobby
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Spring batch Gemfire 9.6 connection error - Caused by: java.io.IOException: Unable to write to deploy directory

I am using Spring batch to load data into gemfire using @Bean public GemfireTemplate gemFireTemplate(ClientRegionFactory factory) { GemfireTemplate template = new GemfireTemplate(); …
vaquar khan
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java.lang.NullPointerException: When saving jpa data using Gemfire cachewriter

Jpa Repository save is working in all classes. But when trying to save in CacheWriter it is throwing NullPointerException(personRepository.save(entryEvent.getNewValue())). Any idea on this? Configured mysql database in application…
Bobby
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How to get the region instance in FunctionService.onServer()

I am looking for, how do we get the region instance(with Apatche Geode1.8) within the execute() method through FunctionService.onServer() call; Here is my region creation script : start locator --name=cpmlocator configure pdx…
Subhash
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Can I change result chunk size for simple select query on PR

I tried to run a simple query like "select key, name from /region order by name limit 1000" on a Partitioned Region over a client/server topology. The performance was terrible. It took more than 10s for all 1000 records to be processed. My client…
Yu Wang
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Can AsyncEventListener.process wait on value-returning async Callable(s)?

I want to know if it is safe for the boolean processEvents(final List events) method of a serial AsyncEventListener that needs to use the Geode/GemFire API to wait on a value-returning async task (e.g., a Callable) so that…
dasj2705
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Gemfire ClusterConfigurationNotAvailableException: Unable to retrieve cluster configuration from the locator

Gemfire cluster suddenly goes down because of ClusterConfigurationNotAvailableException: Unable to retrieve cluster configuration from the locator We have a 2 locator and 2 server Gemfire cluster. We bootstrap Gemfire cache server using cache.xml…
Sudharsan
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Pivotal Gemfire gfsh Locator could not find a JMX Manager

The geode locator and server are started by the embedded spring data geode running within a spring boot application Trying to connect with gfsh: gfsh>connect Connecting to Locator at [host=localhost, port=10334] .. Locator could not find a JMX…
ACV
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Is it possible to implement rate limiting with Geode Redis Adapter?

I am trying to use Geode Redis Adapter as my server for Rate Limiting provided by Spring Cloud Gateway. If I use a real Redis Server, everything works perfectly, but with Geode Redis Adapter doesn't. I am not too sure if this functionality is…
Julia Bel
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Gemfire throws 502 Gateway error on starting a locator

I had Apache Geode cluster running and I was connected to it using gfsh client. In order to test something, I stopped the Cache Server using, "stop server --name=xxxxserver" command. The Cache server stopped successfully. Further, I stopped the…
Mohammed Ismail
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