Re: Random CorruptedTreeException from Apache Ignite

Yes they are created using JAVA API. The JAVA version is 1.8 and please find below the code we used to create and get the caches. Thanks. private IgniteCache getIgniteCache(String cacheName, String groupName){ CacheConfiguration cacheCfg = new CacheConfiguration();

Re: How to know memory used by a cache or a set

Looks like a mess. Alex Goncharuk, Nikolay Izhikov, considering the latest changes and new metrics & tracing framework, how would they one get cache/table memory size via a simple metric? There should be a way to make it workable without hacks like cachegroups, etc. - Denis On Wed, Jun 19,

Re: Spring Indexing example

Hi Rick, You can try following:

Re: unable to query the cache after restart

Have no clever idea, waiting for a reproducer. вт, 25 июн. 2019 г. в 05:59, goutham manchikatla : > > It didn't work as expected, tried disable/enable WAL too, still I see the > same behavior. > > On Mon, Jun 24, 2019 at 7:32 AM Павлухин Иван wrote: >> >> Hi Goutham, >> >> I did not get from

Re: Sudden cluster failure

full log total_log_ignite.zip -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Ignite client failing in indexing

Hi, We are running Ignite 2.7.5 and received the following error with an Ignite client. What I don't understand is why it appears to be trying to drop my cache if it is a client and why it is messing around with any indexing if a client. Is there a way around this error? We are not using

Spring Indexing example

Hi, With the below index definition, is there a way to sort createdTime descending and processedTime ascending? What would the definition look like? Thanks! Rick

Re: Random CorruptedTreeException from Apache Ignite

I don't see cacheConfiguration in the provided snippet. Do you create it dynamically? What is your usage pattern? How do you use your cache? SQL, cache API? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite Visor Cache command hangs indefinitely.

You could increase failureDetectionTimeout [1] from default value of 1 to 6 or so. https://apacheignite.readme.io/docs/tcpip-discovery#section-failure-detection-timeout -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Why datastructure are not dataRegion bounded

Hello! I did not try, but you can supply groupName in CollectionConfiguration, and pre-start a cache in this groupName in required region so that all caches belonging to that group will be stored there. Can you check? Regards, -- Ilya Kasnacheev вт, 25 июн. 2019 г. в 09:17, dhiman_nikhil :

Re: Sudden cluster failure

Hello! I think this is some sort of glitch. Can you provide complete logs from nodes? Regards, -- Ilya Kasnacheev пн, 24 июн. 2019 г. в 14:50, Nikita Kuzin : > It recovered, but recovery lasts ~2 hours and customer says that there is > no > crash on their network, other systems work fine > >

Re: Ignite client connection from windows machine - UNRELIANCE

Hello! Unfortunately this is not a complete log. By default, Ignite will write logs into work/log directory. Regards, -- Ilya Kasnacheev сб, 15 июн. 2019 г. в 07:35, mahesh76private : > serverlogs.serverlogs > < >

Re: Evaluating Ignite, is this possible

Hello! I think that you could write a Cache Store loader that did this transformation before passing data to be put in cache. Please see https://apacheignite.readme.io/docs/3rd-party-store#section-custom-cachestore Regards, -- Ilya Kasnacheev вт, 25 июн. 2019 г. в 00:39, exabrial : > Hello

Re: too many dirty pages

Hello! If you see writes hang after seeing this message, it means that your checkpoint page buffer gets exhaused. Consider increasing it: https://apacheignite.readme.io/docs/durable-memory-tuning#section-checkpointing-buffer-size Regards, -- Ilya Kasnacheev вс, 23 июн. 2019 г. в 13:36, KR

Re: Row count [select count(*) from table] not matching with the actual row count present in the table

Looks like a problem indeed. Evgenii already assigned the ticket to himself. Once the issue is fixed it will be included in the next release. Thank you for revealing the problem! -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Failed to run map query remotely.Failed to execute map query on the node

Let's put this thread on hold then until we understand the circumstances of the problem. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: UPDATE query with JOIN

Hey, something is wrong in your sample SELECT DISTINCT t1.ID AS ID FROM PUBLIC.AAA_STR_HIE_ACCOUNT t1 LEFT JOIN PUBLIC.AAA_STR_HIE_ACCOUNT t2 ON t2.PARENT = t1.ID AND t2.hier = t1.hier WHERE t2.PARENT IS NULL AND t1.hier = 'H4'; The resultset will be either empty or one row with null in it,

Is there a way to use IgniteQueue with AffinityKey?

Hi, I want to use IgniteQueue like a IgniteCache. (IgniteQueue input data distribute by AffinityKey or NodeID and so on..) Research and test results are as follows. (Ignite ver2.7.0) 1. IgniteQueue do not have AffinityKey input interface - PARTITIONED mode is random distribution 2.

Why datastructure are not dataRegion bounded

While going through the below code, i found this issue. Ignite ignite = Ignition.ignite(); // Non-colocated queue which will be distributed // across all data nodes. IgniteQueue queue = ignite.queue("queueName", 20, new CollectionConfiguration()); // Add queue elements. for (int i = 0; i < 20;