Exception - Method rawReader can be called only once

Hello, I am facing "org.apache.ignite.binary.BinaryObjectException: Method "rawReader" can be called only once." when tried to use raw mode. I have a super class and few extending classes, both are implementing Binarylizable. In readBinary method of extending class calling "super.readBinary(binar

Re: Too many file descriptors on ignite node

Ibrahim, I've checked with our community members (copied) and it doesn't look like a known issue. Sergey, what details do we need to reproduce the behavior? - Denis On Mon, Sep 30, 2019 at 4:24 AM ihalilaltun wrote: > Hi Denis, > > Our problem is not related to configuration parameters. We al

Can't create non PUBLIC cache

I'm attempting to create a table and I'm setting the cache name according to the examples in the documentation. CREATE TABLE IF NOT EXISTS batch_test (x varchar(10), y int, z float, PRIMARY KEY (y)) WITH "CACHE_NAME=foo_1234_test_test"; I've run this query through sqlline and a C++ executable u

Re: .net thin client taking time to establish connection to server node

Tried to run the reproducer and got `Cache doesn't exist: 6e7b08b5-3bfd-4026-b322-c4a34ffkafd7_Forms` exception. On Tue, Oct 1, 2019 at 3:16 PM siva wrote: > Hi Pavel, > > > *Maybe something else is affecting request time in staging?* > chances of others services trying to connect (from front en

Re: What are minimal thread pools for grid clients?

Thanks for your reply. Can you answer the 2nd part of the question? 1) UtilityCachePoolSize do and do I care about it if I am a client? 2) ManagementPoolSize do and do I care about it if I am a client? 3) QueryTheadPool (documented) but do I need it on a client? Would be helpful if these could b

Re: Ignite performance - sudden drop after upgrade from 2.3.0

Hi, The root cause of the performance looks like in the change the default count of atomic backups [1] on the 2.4 and later. Please try to use IgniteAtomicSequence instead of the IgniteAtomicLong to generate IDs. [1]. org.apache.ignite.configuration.AtomicConfiguration#DFLT_BACKUPS 18.09.201

Re: Failed to clean IP finder up.

Hi, Yeah, it seems to be that bug. As far as can see it's resolved and marked to be released as a part of 2.8. I haven't managed to find that commit in other branches unfortunately. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Failed to clean IP finder up.

It’s being discussed in the developer list right now. January seems to be the current target. Regards, Stephen > On 2 Oct 2019, at 10:41, Marco Bernagozzi wrote: > > Cool, thanks! > Any idea when 2.8 is planned to be released? > > Regards, > Marco > > On Wed, 2 Oct 2019 at 11:31, Stephen Dar

Re: Failed to clean IP finder up.

Cool, thanks! Any idea when 2.8 is planned to be released? Regards, Marco On Wed, 2 Oct 2019 at 11:31, Stephen Darlington < stephen.darling...@gridgain.com> wrote: > Looks like it missed being part of the 2.7.x release by a month or two. It > will be resolved when 2.8.0 comes out. > > Regards, >

Some problem with service grid

Hi! We have some problem with service grid. Configuration - Data nodes (group of nodes)-2 PCs (CPU-8/mem-32). - Service nodes (group of nodes) -3 PCs (CPU-8/mem-32). Data node configuration: IgniteConfiguration cfg = new IgniteConfiguration configuration(); final UUID uuid = UUID.ra

Re: Failed to clean IP finder up.

Looks like it missed being part of the 2.7.x release by a month or two. It will be resolved when 2.8.0 comes out. Regards, Stephen > On 2 Oct 2019, at 09:59, Marco Bernagozzi wrote: > > I'm getting this error when the nodes are shutting down. > What are the possible causes for this? > A bug wa

RE: Authorizing thin clients

Thank you for the feedback! Kurt From: Andrei Aleksandrov Sent: Wednesday, October 2, 2019 11:27 AM To: user@ignite.apache.org Subject: Re: Authorizing thin clients External Email: Use caution in opening links or attachments. Hi Kurt, Unfortunately from the box Ignite provide only simple usern

Re: Authorizing thin clients

Hi Kurt, Unfortunately from the box Ignite provide only simple username/password authentication for thin clients. You can read more about it here: https://apacheignite.readme.io/docs/advanced-security BR, Andrei 10/1/2019 3:08 PM, Kurt Semba пишет: Hi all, is there a way to define which

Re: GridCachePartitionExchangeManager Null pointer exception

This seems to be a new bug, and unrelated to IGNITE-10010. Both the nodes were fully operational when the null pointer exception happened. The logs show that and both the nodes crashed Can you give some insights into this, possible scenarios this could have led this? Is there any potential workar

Failed to clean IP finder up.

I'm getting this error when the nodes are shutting down. What are the possible causes for this? A bug was marked for this a year ago or so, but was marked as resolved, it seems? http://apache-ignite-issues.70530.x6.nabble.com/jira-Updated-IGNITE-9826-Ignite-node-with-TcpDiscoveryS3IpFinder-can-hang