Re: Replacing NodeFilter functionality with label approach

2019-08-01 Thread Ilya Kasnacheev
Hello! I think this is a good idea. We already had problems with ClusterGroups that won't recompute until PME, or which become invalid after PME. Relying on string labels would fix all that. I can think of a node filter which can't be replaced with label filter (e.g. the one checking for

Re: Batch write to data pages

2019-08-01 Thread Pavel Pereslegin
Igniters, Maxim Muzafarov and Anton Vinogradov reviewed my PR [1] for the task described above [2], Dmitriy Govorukhin, Alexey Goncharuk, please take a look at these changes. Igniters, please, join the review. Your feedback is really appreciated. [1] https://github.com/apache/ignite/pull/6364

Replacing NodeFilter functionality with label approach

2019-08-01 Thread Pavel Kovalenko
Hello Igniters, I would like to start a discussion about simplifying NodeFilter functionality. At the moment NodeFilter's are used to control Caches and Services distribution across nodes. In most cases, NodeFIlter implementation seeks for a specific attribute in NodeAttributes map. If the

Re: Partition loss event

2019-08-01 Thread Ilya Kasnacheev
Dear fellows! I think we have a problem: when events were introduced, we were talking about high-bandwdith events which may overflow your nodes if you accidentally turn them on. However, now we have a bunch of low-bandwidth events, such as: EVT_CHECKPOINT_SAVED EVT_CHECKPOINT_LOADED

[jira] [Created] (IGNITE-12033) .Net callbacks from striped pool due to async/await may hang cluster

2019-08-01 Thread Ilya Kasnacheev (JIRA)
Ilya Kasnacheev created IGNITE-12033: Summary: .Net callbacks from striped pool due to async/await may hang cluster Key: IGNITE-12033 URL: https://issues.apache.org/jira/browse/IGNITE-12033

[jira] [Created] (IGNITE-12032) Server node prints exception when ODBC driver disconnects

2019-08-01 Thread Evgenii Zhuravlev (JIRA)
Evgenii Zhuravlev created IGNITE-12032: -- Summary: Server node prints exception when ODBC driver disconnects Key: IGNITE-12032 URL: https://issues.apache.org/jira/browse/IGNITE-12032 Project:

[jira] [Created] (IGNITE-12031) node freeze and not able to login after few days stop and start the service give the message in description

2019-08-01 Thread Yaser Mohammad Abushaip (JIRA)
Yaser Mohammad Abushaip created IGNITE-12031: Summary: node freeze and not able to login after few days stop and start the service give the message in description Key: IGNITE-12031 URL:

[jira] [Created] (IGNITE-12030) node freeze and not able to login after few days stop and start the service give the message in description

2019-08-01 Thread Yaser Mohammad Abushaip (JIRA)
Yaser Mohammad Abushaip created IGNITE-12030: Summary: node freeze and not able to login after few days stop and start the service give the message in description Key: IGNITE-12030 URL:

Re: Threadpools and .WithExecute() for C# clients

2019-08-01 Thread Pavel Tupitsyn
Most probably - yes On Fri, Jul 26, 2019 at 1:36 AM Raymond Wilson wrote: > Thanks Pavel! > > Does the priority on the Jira ticket suggest this will target IA 2.8? > > Thanks, > Raymond. > > On Wed, Jul 24, 2019 at 8:21 PM Pavel Tupitsyn > wrote: > >> Denis, yes, looks like a simple thing to

Re: Deprecate\remove REBALANCE_OBJECT_LOADED cache event

2019-08-01 Thread Pavel Kovalenko
Hello Maxim, Thank you for researching this. It seems those events can be used as an interceptor for the rebalance process to make some extra actions after the entry is rebalanced. However, I don't see any real usages despite tests. Most likely functionality that used such rebalance events no