Re: Ignite ASF blog [Was: Blogging about new .NET features]

Cos, awesome! Thanks for pushing it forward. — Denis > On Jan 13, 2017, at 8:39 AM, Konstantin Boudnik wrote: > > FYI >https://issues.apache.org/jira/browse/INFRA-13324 > > once the JIRA is finished, we'd have an office Apache blog for Ignite, listed > and syndicated across all ASF resourc

Re: Running Spark app in cluster!

Are you sure nodes are discovering each other and there are no topology changes in the middle? Sounds like you're sporadically losing some data which can happen when you lose too many nodes at a time. Can you try to change the cache mode to REPLICATED or increase number of backups? -Val -- View

Re: Running Spark app in cluster!

Sure! I'm trying to set up spark and ignite under CDH for shared deployment and run this example https://github.com/knoldus/spark-ignite What I have done: 1. Download Ignite binaries and set IGNITE_HOME 2. Added library dependencies (ignite-core, ignite-spark and ignite-spring) and built it using

Re: Running Spark app in cluster!

Hi, Can you provide more details? How deployment looks like, what you're doing, what is result and why it's not what you expect, etc... -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Running-Spark-app-in-cluster-tp10073p10078.html Sent from the Apache Ign

Re: How to remove large amount of data from cache

Can you try to upgrade to 1.8 and check how 'delete from ...' query performs in your case? From what I hear, this is the most appropriate solution. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/How-to-remove-large-amount-of-data-from-cache-tp10024p10077.h

Want to learn Ignite more? Help to release 2.0

Igniters and dear users, I’ve aggregated a list of quick tickets that have to be done in approaching hge Apache Ignite 2.0 release: https://issues.apache.org/jira/browse/IGNITE-4547 Go ahead a pick the one of your interests whether you’re

Ignite ASF blog [Was: Blogging about new .NET features]

FYI https://issues.apache.org/jira/browse/INFRA-13324 once the JIRA is finished, we'd have an office Apache blog for Ignite, listed and syndicated across all ASF resources. Hence raising the visibility of the project. Regards, Cos On Sat, Nov 26, 2016 at 01:21PM, Konstantin Boudnik wrote:

Re: What is the main use case for ignite Jobs and what they are not suitable for?

Hi! Ignite Compute (tasks, jobs, closure and etc.) provides API for distributed computations. It is the main use case. Ignite Queue and Set is data structures (as usual java set and queue but distributed). Ignite Messaging can be used as inter-process communication. Do you have use case and searc

Running Spark app in cluster!

Hello, I have been trying to run a simple Spark app under CDH with Yarn, I set IGNITE_HOME path on all nodes, built app with jars needed and nodes seem to discover each other but when using shared RDDs in shared deployment I can't seem to retrieve all partitions. And most likely the partitions th

Re: How to enable cache statistics in Visor

CacheConfiguration.EnableStatistics has been added in Ignite.NET 1.8, make sure you are on the latest version. On Thu, Jan 12, 2017 at 12:35 AM, vkulichenko wrote: > Not sure why the flag doesn't exist in .NET API, but you can overcome this > by > configuring caches statically in the XML file (t