Re: Use Kryo serializer end to end

Hi Vicky, Yes, technically that's doable and requires you to create a marshaller implementation that uses Kryo: https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/marshaller/Marshaller.html However, I would switch from the default serialization format (binary format and

Re: Setting Cache Size using Max Records

Victor, Is it correct to assume that the users define this configuration first and only then you span up an Ignite cluster for them? If it's so, then you can translate a user-defined number of records to final data region size. The formula might be as follows - "data_region_size =

Ignite-cassandra with protobuf

Hi All, I want to use protobuf end to end.. Java -> Ignite -> Cassandra. Is it possible? Please help. Regards, vicky -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

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Use Kryo serializer end to end

Hi All, I want to use same serializer end to end. While saving an object from Java to Ignite - use Kryo Serializer While saving an object from Ignite to Cassandra as a 3rd Party persistent - use Kryo Srializer Is it possible if yes, how? please help thanks a lot. Regards, vicky -- Sent from:

Re: Thread starvations

Hi, In your case, striped pool starvation messages are showing that some Ignite related tasks are taking longer then a preconfigured threshold. (See https://ignite.apache.org/releases/latest/javadoc/org/apache/ignite/configuration/IgniteConfiguration.html#getFailureDetectionTimeout--)

Re: Setting Cache Size using Max Records

Iiya/ Denis, I am aware of the Data Region with max size as bytes. I was looking for way to do this via number of records. Anyway, seems there is no way in Ignite to do this today. I am looking at couple of other options to achieve this, for that same i am looking at a way to calculate the

Re: Non Distributed Join between tables

With the following structure, and partitioned cache in the three tables: tbl_a tbl_b tbl_c --- - aff_a aff_b When I make: select * from tbl_a INNER JOIN tbl_b ON tbl_b.id = tbl_a.fk_id INNER JOIN tbl_c.fk_id = tbl_b.id Should it

Re: What does all partition owners have left the grid on the client side mean?

Ok stdout.copy.zip https://www.dropbox.com/sh/ejcddp2gcml8qz2/AAD_VfUecE0hSNZX7wGbfDh3a?dl=0 On Thu, 25 Jun 2020 at 11:01, John Smith wrote: > Because in between it's all the business logs. Let me make sure I didn't > filter anything relevant. So maybe in those 13 hours nothing happened? > >

Re: Amazon AMI not available in a specific region

Dmitriy, can you help? > On 25 Jun 2020, at 09:43, Petr Ivanov wrote: > > AMI is not being update with release — it uses Docker inside that receive > VERSION as parameters and pulls corresponding image from Docker Hub. > > Concerning image itself, I will try to search which account owns it.

Re: What does all partition owners have left the grid on the client side mean?

Because in between it's all the business logs. Let me make sure I didn't filter anything relevant. So maybe in those 13 hours nothing happened? On Thu, 25 Jun 2020 at 10:53, Evgenii Zhuravlev wrote: > This doesn't seem to be a full log. There is a gap for more than 13 hours > in the log : >

Re: What does all partition owners have left the grid on the client side mean?

This doesn't seem to be a full log. There is a gap for more than 13 hours in the log : {"appTimestamp":"2020-06-23T23:06:41.658+00:00","threadName":"ignite-update-notifier-timer","level":"WARN","loggerName":"org.apache.ignite.internal.processors.cluster.GridUpdateNotifier","message":"New version

Re:

Hello! This looks like a known issue: https://issues.apache.org/jira/browse/IGNITE-12850 Do you have a reproducer for this behavior? Regards, -- Ilya Kasnacheev пн, 15 июн. 2020 г. в 10:49, BEELA GAYATRI : > > > Hi Team, > > > > I am running 3 server nodes by setting baseline topology for

Re: Non Distributed Join between tables

Hello! This seems to be a MySQL script. Can you please provide an Ignite SQL script to demonstrate the issue? Thanks, -- Ilya Kasnacheev пт, 19 июн. 2020 г. в 16:35, manueltg89 : > I attach required file SQL. dbaffinity.sql >

Re: What does all partition owners have left the grid on the client side mean?

Hi Evgenii, same folder shared stdout.copy Just in case: https://www.dropbox.com/sh/ejcddp2gcml8qz2/AAD_VfUecE0hSNZX7wGbfDh3a?dl=0 On Wed, 24 Jun 2020 at 21:23, Evgenii Zhuravlev wrote: > No, it's not. It's not clear when it happened and what was with the > cluster and the client node itself

Re: Ignite authenticationEnabled queries

not works, still show error, ALTER USER "ignite" SET password 'abcdefg' ; SQL Error [1001] [42000]:

Ignite Cache exists but table lost

Hi Guru, We found a problem that, caches exists, we can get/set successfully, and file also exists in the work folder, but cannot see the related table by jdbc thin access, the cache was created by java code, not by sql scripts. sometimes can see it, but sometimes not, really surprise, not sure

Re: Thread starvations

Hi Alex, can you please check this. Or ask someone to check this scenario. On Tue, 23 Jun 2020 20:18:51 +0530 akorensh wrote Hi, Starvation messages contain queue information, showing which tasks are pending. Looks like you are overloading the system w/too many

Re: Ignite authenticationEnabled queries

Hello! I have filed a ticket about this mismatch: https://issues.apache.org/jira/browse/IGNITE-13184 Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 13:48, Ilya Kasnacheev : > Hello! > > I'm sorry for earlier advice, the correct syntax is: > ALTER USER "ignite" WITH PASSWORD 'abcdefg' ; >

Re: Ignite authenticationEnabled queries

Hello! I'm sorry for earlier advice, the correct syntax is: ALTER USER "ignite" WITH PASSWORD 'abcdefg' ; Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 13:10, marble.zh...@coinflex.com < marble.zh...@coinflex.com>: > not works, still show error, > > ALTER USER "ignite" SET password

Re: Unsubscribe

Hello! Please write to user-unsubscr...@ignite.apache.org, etc, to unsubscribe from lists. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 13:20, preeti nidgunde : > Unsubscribe . >

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Re: Ignite Load Performance when memory exhausted

Hello! Until you got this message, you did not need to catch up with disk (except for WAL writing, maybe), but once you see it, good days are over and you need to do checkpoints with all pages which were updated recently. There are things to tune here, but don't expect miracles.

Re: Ignite authenticationEnabled queries

Hello! Try ALTER USER "ignite" SET PASSWORD 'NewPassword'. WRT grants, we do not have granular object in JDBC authentication currently, except by using a 3rd party security plugin. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 06:11, marble.zh...@coinflex.com <

Re: Can not finish proxy initialization in logs

Hello! This is INFO level, meaning, there's nothing for you to worry about (probably). If you dropped a cache and client node rejoins cluster, you will see this message. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 10:36, itsmeravikiran.c : > Hi Team, > > Recently i have upgraded

Re: Ignite Cache exists but table lost

Hello! Can you perhaps provide some logs or error messages? It's hard to say what happens here, it's unexpected. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 11:26, marble.zh...@coinflex.com < marble.zh...@coinflex.com>: > Hi Guru, > > We found a problem that, caches exists, we can

Re: Setting Cache Size using Max Records

Hello! You can have a data region configured for this specific cache, with max size (in bytes) and page eviction on. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 07:16, Victor : > Hi Denis, > > For our product we are using an in-house solution where we expose the size > in records. Now

Can not finish proxy initialization in logs

Hi Team, Recently i have upgraded ignite version 2.6 to 2.8 version. I am getting below INFO "Can not finish proxy initialization" 3:19:26.806 [sys-#273] INFO o.a.i.i.p.cache.GridCacheProcessor - Can not finish proxy initialization because proxy does not exist, cacheName=,

Ignite authenticationEnabled queries

Hi Guru, Enabled the authentication with below configuration, it is ok for jdbc thin client with ignite/ignite to connect to server, but found cannot change ignite's password, will say no this user. And created new user cannot access, and no where to grant priviledges, how can we go? thanks a

Re: Amazon AMI not available in a specific region

AMI is not being update with release — it uses Docker inside that receive VERSION as parameters and pulls corresponding image from Docker Hub. Concerning image itself, I will try to search which account owns it. > On 24 Jun 2020, at 18:31, Denis Magda wrote: > > Ignite dev community, > >