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Space memory management in XAP.NET

I wondering how to set up memory management for the space using XAP.NET (there are a lot of articles about Java). I found the setting in docs, but its working only for Java, not .Net version of...

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Transient objects in LRU space

Hello, how transient objects behave in LRU space? In particular, when a default eviction strategy searches for candidates to be evicted, does it consider only persistent objects, or transient objects...

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How do I disable a Polling container programmatically?

We have scenarios where the processing of events by the Polling container becomes corrupt and we wish to stop processing. In order to stop our Polling container we could just do a Thread.sleep() but...

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Memory leak with XAP.NET 10.2

I have a windows console application that uses gigaspaces XAP.NET 10.2 to make some scheduled stuff with data stored in space. I've got a problem after a long period of time - about 1-2 days - nonstop...

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Checks to perform before space is live

Hi Team, When starting the grid and bringing up a space, we load data from many tables. Now before we start to accept incoming events we need to check if all the required data is loaded from our tables...

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Hello xap.net

Hello everyone what is XAP.NET ? i can't understand this website please tell me about it. best regards angellily

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Quiesce Question?

Hello, I am trying to understand the advantage of using quiesce for shutdown compared to just doing an undeploy. Prior to this being available, we have always undeploy all PUs, then shutdown agents. I...

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Binary-incompatible changes in space objects and LocalView

Hello, I have a question regarding how binary-incompatible changes in space classes affects a LocalView. We have an application A with embedded space, the space contains instances of classes C1, C2,...

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Issue with non-default cluster-config.mirror-service.url in deployment with...

Due to naming conflict with other components using the mirror service in the same data-grid, it was necessary to change from the default "mirror-service" URL. Below I've used "NEW-mirror-service" as...

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Notify Container disconnected from space

Hello, I am testing a behaviour of a Notify Container in case when the space is completely gone (neither primary nor backup is available). There is a documentation about how to detect that a...

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How do Certificates and CA work in XAP? How to proceed with it?

Hey there! About TSL, area in which I'm starting right now in XAP ... What if I want to generate my own certificate using keytool, to release as part of the application we develop? From my...

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Getting space objects older than X seconds

Is there a way to query the space (via space API or admin API) for objects which are older than X seconds without having a timestamp property on those objects? Basically I am asking if the space itself...

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How to track connection status of LocalView?

Hello, is it possible to listen on a connected/disconnected status of a LocalView, to be notified when a LocalView connects or disconnects from the remote space? My problem is that when a client...

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Get and compare object with previous version

Hi, I have use case, when I need to subscribe to object changes. Object has an int field. I need to execute logic in subscriber (Notify Listener Container) only in case if (previous version of the...

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Does XAP provide in memory queue with persistence

Hi, I am new to Gigaspaces XAP. In the past, I have used products like Gemfire which is IMDG provided by Pivotal Inc. I want to know if the Gigaspaces provides in memory queue which would order the...

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Does Gigaspaces provide in memory queue with persistence to file storage

Hi, I am new to Gigaspaces XAP. In the past, I have used Pivotal Gemfire IMDG and have also been a developer of Gemfire. I want to know if Gigaspaces XAP provides in memory queue implementation for...

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Shutdown polling container from outside of application

Hi Team, I wanted to know if it can be possible to shutdown the polling container from outside the application. Lets say i have a grid deployed with pus having polling container and can we write some...

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shutdown polling container outside of grid

Hi Team, Can you suggest on how can we shutdown a polling container from outside of deployed grid ?? UseCase : We are managing a gigaspace cloud which has 1 big space and multiple consumers each user...

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Deploy only primaries

Hi Team, What should be the SLA if i want to deploy only primaries on gscs, i dont want to have any backups instead i want to deploy only primaries in all gscs. we have 8gscs and 20 partition and 4...

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