Re: Resource leak of ScanQueryIterator instances

2020-08-12 Thread kimec.ethome.sk
Hi Ilya, Great! Thank you for the JIRA ticket. Kind regards, Kamil Mišúth On 2020-08-11 18:38, Ilya Kasnacheev wrote: Hello! I think you are correct. I have filed https://issues.apache.org/jira/browse/IGNITE-13352 Regards, -- Ilya Kasnacheev вт, 11 авг. 2020 г. в 13:35, kimec.ethome.sk [

Re: I have an exception while trying to send the "evt=NODE_JOINED" message

2020-08-12 Thread Ilya Kasnacheev
Hello! I recommend setting the additional JVM arg -Djava.net.preferIPv4Stack=true on all nodes. You have IPv6 addresses there, which can cause issues in some cases. Regards, -- Ilya Kasnacheev вт, 11 авг. 2020 г. в 23:40, Homer Kommrad : > Thank you for the quick response. First of wall ,non

Re: How to remove IgniteAtomicLong using REST API?

2020-08-12 Thread Ilya Kasnacheev
Hello! Please elaborate wrt "doesn't really remove the key". REST, etc, do not have access to system caches (where atomics are stored) neither do they have API to deal with atomics. Regards. -- Ilya Kasnacheev ср, 12 авг. 2020 г. в 08:12, Pavel Strashkin : > Hi there, > > It seems atomic lon

Re: How to remove IgniteAtomicLong using REST API?

2020-08-12 Thread Pavel Strashkin
There are “incr” and “decr” commands for atomics exposed via REST, but what if I need to delete it? On Wed, Aug 12, 2020 at 6:42 AM Ilya Kasnacheev wrote: > Hello! > > Please elaborate wrt "doesn't really remove the key". > > REST, etc, do not have access to system caches (where atomics are stor

Re: How to remove IgniteAtomicLong using REST API?

2020-08-12 Thread Ilya Kasnacheev
Hello! You need to issue atomicLong.close(). Regards, -- Ilya Kasnacheev ср, 12 авг. 2020 г. в 16:58, Pavel Strashkin : > There are “incr” and “decr” commands for atomics exposed via REST, but > what if I need to delete it? > > On Wed, Aug 12, 2020 at 6:42 AM Ilya Kasnacheev > wrote: > >> He

Re: How to remove IgniteAtomicLong using REST API?

2020-08-12 Thread Pavel Strashkin
I don't see it being part of REST API - is it missing indeed or my eyes aren't that good anymore? :) (clients aren't Java-based - mostly node.js). Thanks for prompt responses. I appreciate it. On Wed, Aug 12, 2020 at 7:13 AM Ilya Kasnacheev wrote: > Hello! > > You need to issue atomicLong.clos

Re: Operation block on Cluster recovery/rebalance.

2020-08-12 Thread John Smith
Hi Denis. I will asap but you I think you were right it is the query that blocks. My application first first runs a select on the cache and then does a put to cache. On Tue, 11 Aug 2020 at 19:22, Denis Magda wrote: > John, > > It sounds like a deadlock caused by the application logic. Is there

RE: build failure for module hibernate 5.3

2020-08-12 Thread Tathagata Roy
Thanks Evgenii for your response. Will look into gridgain version. Though not sure how it will behave with our existing ignite version 2.7.6 which is being used by other services which are already in production. So cannot change the entire version to gridgain version but hopefully gridgain versi

Re: Operation block on Cluster recovery/rebalance.

2020-08-12 Thread John Smith
Ok Denis here they are... 3 nodes and I capture a yourlit screenshot of what it thinks are deadlocks on the client app. https://www.dropbox.com/sh/2cxjkngvx0ubw3b/AADa--HQg-rRsY3RBo2vQeJ9a?dl=0 On Wed, 12 Aug 2020 at 11:07, John Smith wrote: > Hi Denis. I will asap but you I think you were rig

Re: Operation block on Cluster recovery/rebalance.

2020-08-12 Thread Denis Magda
John, I don't see any traits of an application-caused deadlock in the thread dumps. Please elaborate on the following: 7- Restart 1st node, run operation, operation fails with > ClientDisconectedException but application still able to complete it's > request. What's the IP address of the server

Re: How can I find out if indexes are used in a query?

2020-08-12 Thread Axel Luft
I have the following index created: CELL_CREATE_INDEX = ''' CREATE INDEX IF NOT EXISTS idx_cell_enodeb_id ON erilte01_cell (PERIOD_START_TIME,REGION_ID)''' So I used now the created INDEX and the EXPLAIN tells me I used it: ['PLAN'] ["SELECT\nP__Z0.PERIOD_START_TIME AS __C0_0,\nP__Z0.REGI

Re: How can I find out if indexes are used in a query?

2020-08-12 Thread Evgenii Zhuravlev
Well, it uses index now: /* PUBLIC.IDX_CELL_ENODEB_ID: PERIOD_START_TIME < TIMESTAMP '2020-08-04 00:00:00'\nAND REGION_ID = 'NORTHEAST'\nAND PERIOD_START_TIME >= TIMESTAMP '2020-08-03 00:00:00'\n */ Is it better now, after using the hint for index? How much time was it taking

How to use Ignite Spring Data to query selected fields from Ignite ?

2020-08-12 Thread 1478814670
Hi,     Use Ignite Spring Data module to query some selected fields from a table or join query from tables, the return value is just the first field of the record??     Sample code:            public interface ObjectARepository extends IgniteRepository

Local node is not added in baseline topology

2020-08-12 Thread Ali Bagewadi
Hello, I have below scenario 1)I have two server nodes i.e one on local machine and one on remote host. 2)When I start the first node the local node is added in the Baseline topology:Here adc1c71b-c21b-47aa-8be6-6fa5ebaaa035 is the local node. Current topology version: 2 (Coordinator: Consistent