welcome

2017-09-29 Thread Alexey Popov
Hello Ignite Community! My name is Alexey Popov. I want to contribute to Apache Ignite. My Jira ID alexey.tank2 Thanks!

Re: Confusing slf4j error messages

2017-11-24 Thread Alexey Popov
I've opened a ticket https://issues.apache.org/jira/browse/IGNITE-6828 some time ago to fix this message. If nobody argues I will prepare a patch. Thanks, Alexey -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Re: Data Rebalancing status API

2017-11-24 Thread Alexey Popov
Hm, actually, I've missed existent MXBean: RebalancingPartitionsCount. Probably it should be enough. Thanks, Alexey -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Data Rebalancing status API

2017-11-24 Thread Alexey Popov
Hi Igniters, I saw several cases when Ignite users/admins need to ensure if Data Rebalancing is NOT in progress to prevent possible data loss. For instance, when nodes one-by-one are moved out of the cluster for maintenance and returned back by some script. Currently, this information could be

RE: Thin Client Protocol documentation

2017-11-30 Thread Alexey Popov
Hi Pavel, Let me add my 5 cents. 1. It would be great if both Handshake request & response have some "magic" number (2 or 4 bytes) inside their msg body. That will simplify handling situations when non-Ignite client connects to Ignite server and vice versa. 2. It makes sense to add server

RE: Thin Client Protocol documentation

2017-12-01 Thread Alexey Popov
ode, 0 indicates success, everything else is an error. Thanks, Pavel On Thu, Nov 30, 2017 at 12:01 PM, Alexey Popov <tank2.a...@gmail.com> wrote: > Hi Pavel, > > Let me add my 5 cents. > > 1. It would be great if both Handshake request & response have some > "

Re: Confusing slf4j error messages

2017-11-16 Thread Alexey Popov
It will utilize commons-logging (it is in dependency tree) according to https://spring.io/blog/2009/12/04/logging-dependencies-in-spring/ "The nice thing about commons-logging is that you don’t need anything else to make your application work. It has a runtime discovery algorithm that looks for

Ignite Logger & logging file config output

2017-11-20 Thread Alexey Popov
Hi Igniters, Could you please advise why Ignite does not indicate 1) the logger type it uses 2) the logger configuration file (name) it applies during startup? Can we add such output to IgniteLogger implementations? Thanks, Alexey -- Sent from:

Confusing slf4j error messages

2017-11-16 Thread Alexey Popov
Hi Igniters, Ignite examples and Ignite itself with some configurations prints out annoying messages related to slf4j: SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See

Re: ipFinder configuration for Samples

2017-11-03 Thread Alexey Popov
I've created https://issues.apache.org/jira/browse/IGNITE-6826 Thanks, Alexey -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

RE: Ignite Logger & logging file config output

2017-12-01 Thread Alexey Popov
Denis Magda Sent: Tuesday, November 21, 2017 2:01 AM To: dev@ignite.apache.org Subject: Re: Ignite Logger & logging file config output Good point. Could you create a ticket and probably contribute this improvement? — Denis > On Nov 20, 2017, at 3:12 AM, Alexey Popov <tank2.a.

RE: Does the Ignite C# client support distributed queues?

2017-12-01 Thread Alexey Popov
Hi Raymond, You are right, distributed queues require changes at Ignite core. https://issues.apache.org/jira/browse/IGNITE-2701 It was created almost 1 year ago. Please vote for this feature. As far as I know there is no plan/schedule for it. Thank you, Alexey From: Raymond Wilson Sent:

RE: Ignite Logger & logging file config output

2017-12-01 Thread Alexey Popov
ging file config output Alexey, Looks cool and helpful! I understand correctly that improvement is implemented for all type of loggers which Ignite supports? On Fri, Dec 1, 2017 at 5:18 PM, Alexey Popov <tank2.a...@gmail.com> wrote: > Hi Denis, > > https://issues.apache.org/jira

ipFinder configuration for Samples

2017-10-31 Thread Alexey Popov
Hi, Igniters I wonder why Ignite examples have multicast ipFinder for DiscoverySpi at their configuration? It is a quite common case to try them locally and Vm ipFinder is the best option for that. Multicast ipFinder adds some instability when several persons try & debug samples or evaluate a new

DiscoverySpi Handshake unmarshalling errors at Client (client mode)

2017-10-20 Thread Alexey Popov
Hi Igniters, I am looking into Client DiscoverySpi procedure and see some differences in Client behavior when it trying to connect to servers. Case 1: If the Client can't connect (Connection refused) to some Server it goes to the next IP/port from the ipFinder list. Case 2: But if the client

IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts

2018-03-01 Thread Alexey Popov
Hi Igniters, We often see similar questions from users and customers related to IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts and their relations. And we see several side-effects after incorrect timeout configuration. I tried to briefly describe these timeout settings

Re: IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts

2018-03-21 Thread Alexey Popov
Hi Yakov, Do the proposed changes look good to you? Thanks, Alexey -- Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/

Re: IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts

2018-03-06 Thread Alexey Popov
Yakov, 1. The proposal list of parameters to deprecate: TcpDiscoverySpi.setConnectTimeout (covered by IgniteConfiguration.setFailureDetectionTimeout) TcpDiscoverySpi.setReconnectCount (covered by IgniteConfiguration.setFailureDetectionTimeout) TcpDiscoverySpi.setSocketTimeout (covered by

[jira] [Created] (IGNITE-6627) .NET: cache deserialization fail with complex value type & enum

2017-10-13 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6627: Summary: .NET: cache deserialization fail with complex value type & enum Key: IGNITE-6627 URL: https://issues.apache.org/jira/browse/IGNITE-6627 Project: Ig

[jira] [Created] (IGNITE-6690) DiscoverySpi: Clientmode Ignite should not fail on handshake errors

2017-10-20 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6690: Summary: DiscoverySpi: Clientmode Ignite should not fail on handshake errors Key: IGNITE-6690 URL: https://issues.apache.org/jira/browse/IGNITE-6690 Project: Ignite

[jira] [Created] (IGNITE-6876) ODBC: Add support for SQL_ATTR_CONNECTION_TIMEOUT

2017-11-13 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6876: Summary: ODBC: Add support for SQL_ATTR_CONNECTION_TIMEOUT Key: IGNITE-6876 URL: https://issues.apache.org/jira/browse/IGNITE-6876 Project: Ignite Issue

[jira] [Created] (IGNITE-7047) NPE at org.jsr166.ConcurrentLinkedHashMap.replace

2017-11-28 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7047: Summary: NPE at org.jsr166.ConcurrentLinkedHashMap.replace Key: IGNITE-7047 URL: https://issues.apache.org/jira/browse/IGNITE-7047 Project: Ignite Issue

[jira] [Created] (IGNITE-7191) JDBC: set socket buffer to 64k by default

2017-12-13 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7191: Summary: JDBC: set socket buffer to 64k by default Key: IGNITE-7191 URL: https://issues.apache.org/jira/browse/IGNITE-7191 Project: Ignite Issue Type

[jira] [Created] (IGNITE-7192) JDBC: support FQDN to multiple IPs during connection establishment

2017-12-13 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7192: Summary: JDBC: support FQDN to multiple IPs during connection establishment Key: IGNITE-7192 URL: https://issues.apache.org/jira/browse/IGNITE-7192 Project: Ignite

[jira] [Created] (IGNITE-7247) C++: Change default mapper behavior for BinaryConfiguration

2017-12-19 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7247: Summary: C++: Change default mapper behavior for BinaryConfiguration Key: IGNITE-7247 URL: https://issues.apache.org/jira/browse/IGNITE-7247 Project: Ignite

[jira] [Created] (IGNITE-7263) Daemon-mode Ignite node should not open client port (10800)

2017-12-20 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7263: Summary: Daemon-mode Ignite node should not open client port (10800) Key: IGNITE-7263 URL: https://issues.apache.org/jira/browse/IGNITE-7263 Project: Ignite

[jira] [Created] (IGNITE-6946) Change Ignite Logger configuration on the fly

2017-11-17 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6946: Summary: Change Ignite Logger configuration on the fly Key: IGNITE-6946 URL: https://issues.apache.org/jira/browse/IGNITE-6946 Project: Ignite Issue Type

[jira] [Created] (IGNITE-6896) .NET: support Multidimensional Arrays in binary serializer

2017-11-13 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6896: Summary: .NET: support Multidimensional Arrays in binary serializer Key: IGNITE-6896 URL: https://issues.apache.org/jira/browse/IGNITE-6896 Project: Ignite

[jira] [Created] (IGNITE-6907) Add LINQ many-to-many test and LINQ with transactions test

2017-11-14 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6907: Summary: Add LINQ many-to-many test and LINQ with transactions test Key: IGNITE-6907 URL: https://issues.apache.org/jira/browse/IGNITE-6907 Project: Ignite

[jira] [Created] (IGNITE-6955) Update com.google.code.simple-spring-memcached:spymemcached to 2.8.4

2017-11-20 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6955: Summary: Update com.google.code.simple-spring-memcached:spymemcached to 2.8.4 Key: IGNITE-6955 URL: https://issues.apache.org/jira/browse/IGNITE-6955 Project: Ignite

[jira] [Created] (IGNITE-6971) Ignite Logger type & logging file config indication

2017-11-21 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6971: Summary: Ignite Logger type & logging file config indication Key: IGNITE-6971 URL: https://issues.apache.org/jira/browse/IGNITE-6971 Project: Ignite I

[jira] [Created] (IGNITE-6974) .NET: consoleWrite error during application shutdown

2017-11-21 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6974: Summary: .NET: consoleWrite error during application shutdown Key: IGNITE-6974 URL: https://issues.apache.org/jira/browse/IGNITE-6974 Project: Ignite Issue

[jira] [Created] (IGNITE-6828) Confusing messages "SLF4J: Failed to load class" at Ignite start

2017-11-03 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6828: Summary: Confusing messages "SLF4J: Failed to load class" at Ignite start Key: IGNITE-6828 URL: https://issues.apache.org/jira/browse/IGNITE-6828 Proje

[jira] [Created] (IGNITE-6835) ODBC driver should handle ungraceful tcp disconnects

2017-11-07 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-6835: Summary: ODBC driver should handle ungraceful tcp disconnects Key: IGNITE-6835 URL: https://issues.apache.org/jira/browse/IGNITE-6835 Project: Ignite Issue

[jira] [Created] (IGNITE-7153) Redis: BufferUnderflowException at GridRedisProtocolParser.readBulkStr for values > 8kb

2017-12-08 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7153: Summary: Redis: BufferUnderflowException at GridRedisProtocolParser.readBulkStr for values > 8kb Key: IGNITE-7153 URL: https://issues.apache.org/jira/browse/IGNITE-7

[jira] [Created] (IGNITE-7170) Fix javadoc MemoryConfiguration (20% instead of 80%)

2017-12-12 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7170: Summary: Fix javadoc MemoryConfiguration (20% instead of 80%) Key: IGNITE-7170 URL: https://issues.apache.org/jira/browse/IGNITE-7170 Project: Ignite Issue

[jira] [Created] (IGNITE-7627) Introduce a new eviction policy to avoid eviction of Index pages

2018-02-05 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7627: Summary: Introduce a new eviction policy to avoid eviction of Index pages Key: IGNITE-7627 URL: https://issues.apache.org/jira/browse/IGNITE-7627 Project: Ignite

[jira] [Created] (IGNITE-7704) Document IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts and their relations

2018-02-14 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7704: Summary: Document IgniteConfiguration, TcpDiscoverySpi, TcpCommunicationSpi timeouts and their relations Key: IGNITE-7704 URL: https://issues.apache.org/jira/browse/IGNITE-7704

[jira] [Created] (IGNITE-7705) DIscoverySpi should inherit networkTimeout from IgniteConfiguration

2018-02-14 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7705: Summary: DIscoverySpi should inherit networkTimeout from IgniteConfiguration Key: IGNITE-7705 URL: https://issues.apache.org/jira/browse/IGNITE-7705 Project: Ignite

[jira] [Created] (IGNITE-7720) Update ODBC cluster configuration: replace OdbcConfiguration with ClientConnectorConfiguration

2018-02-15 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7720: Summary: Update ODBC cluster configuration: replace OdbcConfiguration with ClientConnectorConfiguration Key: IGNITE-7720 URL: https://issues.apache.org/jira/browse/IGNITE-7720

[jira] [Created] (IGNITE-7851) .NET: linq query throws "Hexadecimal string with odd number of characters" exception

2018-02-28 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7851: Summary: .NET: linq query throws "Hexadecimal string with odd number of characters" exception Key: IGNITE-7851 URL: https://issues.apache.org/jira/browse/I

[jira] [Created] (IGNITE-8127) .NET: Fix flaky test ClientConnectionTest.TestClientDisposeWhileOperationsAreInProgress

2018-04-03 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-8127: Summary: .NET: Fix flaky test ClientConnectionTest.TestClientDisposeWhileOperationsAreInProgress Key: IGNITE-8127 URL: https://issues.apache.org/jira/browse/IGNITE-8127

[jira] [Created] (IGNITE-8108) .NET: Fix flaky EntityFrameworkCacheInitializationTest.TestConfigurationAndStartup

2018-04-02 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-8108: Summary: .NET: Fix flaky EntityFrameworkCacheInitializationTest.TestConfigurationAndStartup Key: IGNITE-8108 URL: https://issues.apache.org/jira/browse/IGNITE-8108

[jira] [Created] (IGNITE-7824) Rollback part of IGNITE-7170 changes

2018-02-27 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7824: Summary: Rollback part of IGNITE-7170 changes Key: IGNITE-7824 URL: https://issues.apache.org/jira/browse/IGNITE-7824 Project: Ignite Issue Type: Bug

[jira] [Created] (IGNITE-7888) ODBC: Add support for SQL_ATTR_LOGIN_TIMEOUT

2018-03-06 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7888: Summary: ODBC: Add support for SQL_ATTR_LOGIN_TIMEOUT Key: IGNITE-7888 URL: https://issues.apache.org/jira/browse/IGNITE-7888 Project: Ignite Issue Type

[jira] [Created] (IGNITE-7889) .NET: linq GroupBy and Where does not work together.

2018-03-06 Thread Alexey Popov (JIRA)
Alexey Popov created IGNITE-7889: Summary: .NET: linq GroupBy and Where does not work together. Key: IGNITE-7889 URL: https://issues.apache.org/jira/browse/IGNITE-7889 Project: Ignite Issue