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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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Is there embedded replicated map solution with 'read your writes' guaranties and async updates propagation of frequently changed data?

Hello and thanks in advance! Question In short: Is there embedded replicated map solution with 'read your writes' guaranties and async updates propagation of frequently changed data? Description: System comprised with two services (just for…
Timur Efimov
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Cursor equivalent for Gemfire?

I use Gemfire 8.x and I have a Gemfire region where there are many objects in it (let's say there are billions of them) and I need to write some Java code which does some kind of bulk processing with a huge result set from the region. If it was a…
Kohei Nozaki
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How to use Apache Geode type registry to write arrays of domain objects

I am working on a FIX repeating group where a quote request can have x legs. I have made a Leg class like this: public class Leg : IPdxSerializable { public string Side { get; set; } public decimal Size { get; set; } public string ValueDate {…
rupweb
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Apache Geode down when deploy jar files

We have a Apache Geode cluster with 4 locators and 3 servers. When we are deploying a new version jar file to this Goede cluster. The locator detect timeout and dismissed the cluster as removing every server and locator out of the distribution…
Raymond Shen
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Setting up Custom class Object as Key/value in Apache Geode

I am using Apache Geode in one of my web applications. I am using Custom class as a value-constraint in Apache Geode cache-server.xml file. If value-constraint is not specified in the XML file, then I am able to start the server. But if…
Mandar Pawar
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For Apache Geode, How should I do to turn off the Jetty version messages when occur 404 error

We are using apache geode v1.6.0 and we also use Geode rest api. However, when our customer do vulnerability test, they found a potential security risk and we need to fix that.. The report says, http://:7070 shows the following message HTTP ERROR…
andy
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Apache Geode Native Client logs show a connection pool error on starting native client

We run a native client and I have noticed a Failed to add endpoint to pool error in the cache server logs when the client is started. I setup the logs using: CacheFactory cacheFactory = new CacheFactory(); return cacheFactory .Set("log-file",…
rupweb
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apache geode disk-store are not repopulating on cluster restart

I run a geode cluster with various regions backed up to a disk-store specified in a cache.xml like this:
rupweb
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For an apache geode 3 server cluster with use-cluster-configuration true the replicated regions appear on only 1 server not all 3

Using gfsh I start a locator: start locator --name=LocatorUAT --properties-file=..\config\gemfire.properties Then I start a server with a properties file and cache.xml start server --name=ServerUAT…
rupweb
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Can't connect to apache geode from spring boot/integration application

I'm trying to connect a local instance of apache geode using spring-geode-starter and spring-integration-gemfire. In My application.yml: spring: data: gemfire: name: server1 locators: localhost[10334] pool: …
ciro
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What ports do I need to open on Docker container when running Pulse in Tomcat in the container?

I'm running Geode (v1.14.0) servers/locators in Docker containers. I'm trying to run Pulse as a standalone WAR running in Tomcat in a Docker also. I can connect fine when running the Pulse WAR in Tomcat outside of the container so I suspect it's a…
Russell Martin
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What is the best strategy to select which parameters to use for Geode server and locator startup script

Our company uses Geode services for some of our applications, we are making use of Geode Member group configurations as well for maintaining different regions. We have been undergoing an effort of migrating our applications from Geode version 1.6…
AmitkAgrawal
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Found "Thread Exhausted" in Gemfire Server Log

I checked the gemfire server log and found the following statements in my log file. : Rejected connection from Server connection from [client host address=XXX.XXX.XXX.XX; client port=XXXX1] because incoming request was rejected by pool possibly…
Jack
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Geode/GemFire/PCC error - No security credentials are provided

I've a springboot app hosted on PCF trying to connect to PCC(pivotal cloud cache). I've spinned up a PCC instance and binded it to my app and pushed the app to cloud foundry. I've added all the required gemfire starter dependencies to springboot and…
Madmax
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"Cannot find symbol error" when running a file which contains another Java class even after successful compilation

I want to run a Java file that uses another Java class located in the same directory. I have already tried the solution from this link. [Cannot Find Symbol for another class file. I am able to compile both classes successfully now but when I run…
Milin Patel
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