Re: Client reconnect problems

2015-06-16 Thread Yakov Zhdanov
Mario, Although client discovery is in code it has never been announced. It will be dropped in the upcoming release and client mode will appear for ordinary tcp disco. As far as reconnection - you raised a very good question. It is currently under development in new API and will be available

Re: newbie question: how best to pass Ignite to a ComputeJob

2015-06-16 Thread Alexey Goncharuk
I think the most straightforward and easy way would be to use resource injection. Simply declare an Ignite field in your task/job classes and annotate it with @IgniteInstanceResource. The corresponding instance of Ignite will be injected upon task/job execution. You can check MessagingExample for

Re: Topology Specification INI

2015-06-16 Thread jonathon
Artem, Thanks for your help. my ignite.xml : ignite.xml http://apache-ignite-users.70518.x6.nabble.com/file/n501/ignite.xml ini file : none yet; i'm still trying to start a node directly from the visor command line with the 'start' command. once i can do this, i will then try using a -f

Re: IgniteMXBean registration error

2015-06-16 Thread alexey.goncharuk
What version of Java are you using? -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/IgniteMXBean-registration-error-tp494p502.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: SQL Query Regular Expression

2015-06-16 Thread Alexey Goncharuk
SQL grammar and limitations are fully defined by the H2 SQL rules as Ignite uses H2 as the underlying SQL engine: http://www.h2database.com/html/grammar.html#condition For your case something like SELECT * FORM Table WHERE column REGEXP '^abc' should work. The documentation says that regular

SQL Query Regular Expression

2015-06-16 Thread fluffy
Does anyone know what the Ignite capabilities are regarding SQL and Regular Expressions? Specifically, I am trying to do an SQLFieldQuery based on 2 fields where I would like the text to start with a sequence of characters. In regular SQL speak, this can be done using the '^' character at the

Can client node use IgniteQueue?

2015-06-16 Thread augustus.thoo
Hi, I have a server node that creates an IgniteQueue. But I cannot seem to get a client node to access the server queue. Server node : 1. ignite.queue(queue, 1000, new CollectionConfiguration()); // default CollectionConfiguration Client node : 1. IgniteConfiguration.setClientMode(true);

Re: PriorityQueue\SortedList in ignite

2015-06-16 Thread Yakov Zhdanov
Isaeed, priority queue and sorted structures are no supported at the moment. As far as your approach - it should work. However, let me think a bit and come back to you in a couple of days. --Yakov 2015-06-15 16:39 GMT+03:00 Isaeed Mohanna isae...@gmail.com: Hi I need a Distributed sorted

Re: AWS Integration

2015-06-16 Thread Yakov Zhdanov
Alex, You can use S3 IP finder for such deployment. Please note that nodes from AWS should be able to connect to private network as well as private nodes should be able to connect to AWS. This can be solved via VPN. Please also take a look at org.apache.ignite.configuration.AddressResolver. May