Re: POC with DataStreamer (Kafka or Ignite - security question)

Assuming Ignite Persistence, you can create a cache in a specific Data Regions, but I'm unclear whether this properties can be set per region. We are setting them in org.apache.ignite.configuration.DataStorageConfiguration. What you seem to be asking for is to set these per Data Region.

Re: ODBC and JDBC on same Ignite Cluster

It does work as you described. Both JDBC and ODBC use the same 10800 port be default unless you override it with ClientConnectorConfiguration. Thanks again! -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Kubernetes - Access Ignite Cluster Externally

Roman, Yes, it shouldn't be required to feed external addresses directly if they are listed in the address resolver. It looks it's inevitable that a special IP finder is required here. -- Denis On Thu, Apr 5, 2018 at 6:03 PM, Roman Shtykh wrote: > I have been playing with

Re: Kubernetes - Access Ignite Cluster Externally

Hello Ryan, Astonishing. Thanks for contributing this step-by-step guidance! We'll prepare a special documentation page for that: https://issues.apache.org/jira/browse/IGNITE-6241 -- Denis On Fri, Apr 6, 2018 at 6:17 AM, Ryan Samo wrote: > Denis, > Sorry for the late reply

Re: POC with DataStreamer (Kafka or Ignite - security question)

Also I don't think ignite provides any kind encryption for these db files. Best Regards, Gaurav On 06-Apr-2018 8:23 PM, "David Harvey" wrote: > Assuming Ignite Persistence, you can create a cache in a specific Data > Regions, but I'm unclear whether this properties can be

Cache loading from the web console

Hi, Prompt please it is possible as that to load a cache from the web console if it is possible. When you run a query from the Web console, the data does not appear until you download it to the cache. Or as that it is possible to adjust that at request data were loaded from basis automatically

Re: Kubernetes - Access Ignite Cluster Externally

Denis, Sorry for the late reply as I have been away from a computer for a few days. Today, I do not use Kubernetes in production, it is only in use for POC work so that I can understand how to utilize the K8s platform and test if it works well with Ignite. So far, Ignite seems to be playing nicely

Re: TcpDiscoverSpi error connection refused

Neeraj, You probably enabled debug logging on the following package: *org.apache.ignite.spi.discovery.tcp* There is nothing wrong in these exceptions actually. The first connection refused exception happens because there are two hosts in the IP finder configuration, but when you start the first

Re: Visor console

Hi Vasiliy, sure i woud have set IGNITE_HOME if i have used visor cmd, but as i said i am trying the approach to start visor from java application with maven dependency, similar to the suggestion done by Alexey. I have an springboot application and inside this application i am starting ignite

Cache loading from the web console

Hi, Prompt please it is possible as that to load a cache from the web console if it is possible. When you run a query from the Web console, the data does not appear until you download it to the cache. Or as that it is possible to adjust that at request data were loaded from basis automatically

Re: Ignite Service Unmarshal or Deserialize Error

Hello! You can try locating the file '-1659494821.classname0' in the marshaller directory if Ignite work dir on one of the nodes, and this file contains the full qualified class name (or SQL entity name) already. Just do cat -- -1659494821.classname0 Note that if it's not on any nodes,

Re: Ignite with hive as 3rdparty persistence

Hi, You can describe your own cacheConfiguration as follow: ... ... %HIVE_JDBC_DRIVER% you can find here:

Re: Failed to lock keys (all partition nodes left the grid)

Olexandr, This exception tells you, that some partition is lost, but you want to perform some operations on it. Do you have persistence enabled? This situation is possible, if you have some nodes in the baseline topology, that are offline. Denis чт, 5 апр. 2018 г. в 23:24, Olexandr K

Re: Visor console

Hello @oggo Null is possible when IGNITE_HOME variable is not configured. Visor CMD use that variable as a root folder to find configuration files and show they in open command. Please set IGNITE_HOME variable equal to your application home. Ignite automatically detect the home folder when it

Re: Ignite with hive as 3rdparty persistence

Hi Andrei, Thanks , we will try and get back to you. Regards, Chalapathi. On Fri, Apr 6, 2018 at 2:16 PM, aealexsandrov wrote: > Hi, > > You can describe your own cacheConfiguration as follow: > > > > class="org.apache.ignite.configuration.IgniteConfiguration"> >

Ignite Service Unmarshal or Deserialize Error

After deploying an ignite service with my service implementation jar, an annoying unmartial or deserialize error occurs. My service interface is as follows. ResultTitle getTitle(String url, TitleCandidates titleCandidates); If i change the class name of a service parameter (TitleCandidates ->

Re: Visor console

Hi Alexey, i am using the same approach, it starts the visor, but when i try to open a configuration i get following exception (and 2 warnings): [17:26:30] (wrn) Failed to resolve IGNITE_HOME automatically for class codebase [class=class o.a.i.i.util.IgniteUtils, e=URI is not hierarchical]

Re: Cache loading from the web console

Hello, It seems that you are using Cassandra as a 3rd party cache store. In that case, you need load all your data into the cluster before you can execute SQL queries. Please take a look at this page: https://apacheignite.readme.io/docs/data-loading In general, you have to call

Re: Cache access based on the user previleges

Vishwas, It depends on what you want to achieve by this isolation. If you want to create separation between data of different applications and dedicate some limited volume for each one, then it could be a right approach. If your applications doesn't have any data dependencies, then you can even

Re: Ignite cache get operation not working, client application stucks at the initializaiton

You need to find field "ht" in your objects. It's needed to have the same files for both client and server nodes. I've asked in the previous message to provide logs from client nodes, could you please share it? Thanks, Evgenii -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: ODBC and JDBC on same Ignite Cluster

Ryan, There can only be one client connector on one node. And both JDBC and ODBC can use the same port. So, there is no need to configure anything, you can just connect to the port 10800 from JDBC or ODBC, Ignite will figure out, which one it is. ConnectorConfiguration is useful if you want to

Re: ODBC and JDBC on same Ignite Cluster

Thanks for the clarification Denis, I will give that a try! -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

ODBC and JDBC on same Ignite Cluster

Hey guys and gals, Is it possible to use ODBC and JDBC connections on the same Ignite cluster in version 2.4? I see that the org.apache.ignite.configuration.OdbcConfiguration class was deprecated as of 2.1 in favor of ClientConnectorConfiguration and

Re: Storing Time Series data efficiently on Ignite

Welly, Hi, wondering how this turned our for you? we have a similar use case now. DId you end up using ignite for this? Thanks, Binti -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/