Re: Ignite web console query

Hi Denis, Just curious to know, what will happen if native persistence is disabled. Will ignite web console work without it ? Regards,. Vishwas -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Local Client not connecting to Server deployed in azure cloud.

Hi, I have running ignite servers and clusters running in Azure cloud West US region. I am trying to connect my local ignite(South India) to server. Initially both are connections, but after few seconds client automatically disconnected. Show these error messages: 2018-05-09 08:21:56 WARN

Re: slow restart of ignite (with persistence enabled)

@dharvey - no, cluster is not deactivated. @anton - 26gb of data is under ignite data directory (not including WAL). I'd expect I can stop ignite server cleanly from unix shell. Do I really have to run some java code to have persistence engine stop cleanly? When I send SIGINT or SIGTERM, it

Re: Ignite web console query

MongoDB will be discontinued in favor of Ignite native persistence soon. So, there won’t be any dependancy on a 3rd party at all. Denis On Tuesday, May 8, 2018, vbm wrote: > Hi, > > In Ignite Web console mongodb is being used to store data. Can web console > be integrated

Re: Auto sync caches with database

You can try out Oracle Golden Gate integration provided by GridGain for Ignite clusters. Denis On Tuesday, May 8, 2018, begineer wrote: > Hi, > We are already using 3rd party datastore feature in our application using > cache Stores. I was reading out Hazlecast hot cache

Re: Setting JvmDllPath in Ignite 2.3.0

Hi, Can you specify the source code file where JvmDllPath is missed? If it's IgniteConfiguration.cs/CopyLocalProperties, then the issue is fixed in Ignite 2.4 with https://issues.apache.org/jira/browse/IGNITE-2662. Best regards, Anton -- Sent from:

Re: Ignite src code compilation issue

Hi, 2.4.0 builds fine with default mvn settings, please try building sources with clean local maven repository. Best regards, Anton -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: BinaryObjectBuilder - setField - Boolean Type - Problem

Hi Guys, Thank you both very much for your help. Yes, a complete reboot did the trick. I had thought that dropping the table would have worked but now know better. I am just starting on my journey with Ignite so I imagine I will be on this list quite frequently. Regards, Jonathan On

Ignite web console query

Hi, In Ignite Web console mongodb is being used to store data. Can web console be integrated with any other mysql db ? Regards, Vishwas -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Ignite src code compilation issue

Hi, I am trying to compile ignite 2.4 src code (http://www.nic.funet.fi/pub/mirrors/apache.org//ignite/2.4.0/apache-ignite-2.4.0-src.zip), but I am getting a compilation error for ignite jta module. It is trying to download the artefact org.jacorb:jacorb:jar:2.2.3-jonas-patch-20071018. Below

Re: slow restart of ignite (with persistence enabled)

Hello, You can call .close() method on Ignite instance or Ignition.stop. Could you also clarify, how many data was loaded between last checkpoint and node startup? Also, if possible, can you attach full node logs with -DIGNITE_QUIET=false or/and few consecutive thread dumps from recovering node

Re: slow restart of ignite (with persistence enabled)

You have deactivated the cluster, e.g., using visor? On Mon, May 7, 2018 at 9:08 PM, Randall Harmon wrote: > > What is the recommended way to signal Ignite to shutdown cleanly, so that > WAL file doesn't have to be replayed (?) when Ignite restarts? We are > loading

Re: Locking mechanism difference between sequential get() and getAll()

Hi, Method getAll() obtains locks by order provided by the keys collection. There are no difference between two methods except that internally getAll() obtains locks by batches for optimization. Thanks, Pavel 2018-05-08 8:54 GMT+03:00 kotamrajuyashasvi : > Hi >

Re: BinaryObjectBuilder - setField - Boolean Type - Problem

Hello! I assume this is because, previously, you managed to write a TEST where F_BOOLEAN was Object. This is cached so it comes back to haunt you. The solution here is to remove ignite/work/marshaller/ on all nodes (and all data if it is persistent) and restart your cluster. Or change type TEST

Re: BinaryObjectBuilder - setField - Boolean Type - Problem

Hi Jonathan, I tested your example with last changes from ignite apache repository. Everything looks ok. My steps: 1)Start server node 2)Connect to server node using sqlline tool: sqlline.bat --color=true --verbose=true -u jdbc:ignite:thin://127.0.0.1:10800 3)Create new table: 0:

Example of SQL query

Can you someone give an example of a cache in memory being queried via rest. Here is a simple person class (cut down from example code): Person.java and a populate it: PersonTest.java

Re: IS NULL on Numeric Query SQL Fields

Thanks for the reply Pavel. Actually I don't want to keep 0 in my java model. I just want some other way around so that I can execute an is null query on a numeric field and get rows returned if it was originally null in the DB. I think I need to keep it as Wrapper type and do getObject() and

How to synchronize the WAL recovery data with 3rd Party Persistence(e.g SQL Database)

Hi, I both use WAL(Write-Ahead Log) and Database persistence in the Ignite. If a node is crashed and recovered from WAL, how to find out which data has been persisted to database before and which one hasn't been? And what's the best to synchronize the WAL data with Database? -- Sent from:

Re: IS NULL on Numeric Query SQL Fields

Hi, As I understand you would like to have null value in the database, but 0 in the java model. I suppose that most properly way is to just keep "Integer" field and modify getter and setter to return 0 value. Also Ignite provides for [1]Binarylizable interface for customization of the binary

Re: Auto sync caches with database

Hi, We are already using 3rd party datastore feature in our application using cache Stores. I was reading out Hazlecast hot cache feature and thats how I got this question. It would be big advantage if something like that possible in ignite. https://hazelcast.com/resources/keeping-cache-hot/