Re: IgniteSparkSession exception:Ignite instance with provided name doesn't exist. Did you call Ignition.start(..) to start an Ignite instance? [name=null]

[aealexsandrov]

Hi,

Can you provide the code and configuration? Next one works okay for me:

        //start the server
        Ignite ignite = Ignition.start("server_config.xml");

        //activate the cluster
        ignite.cluster().active();

        //create the spark session with daemon client node inside
        IgniteSparkSession igniteSparkSession = IgniteSparkSession.builder()
            .appName("example")
            .master("local")
            .config("spark.executor.instances", "2")
            .igniteConfig("client_config.xml")
            .getOrCreate();

        System.out.println("spark start------");

        igniteSparkSession.sql("SELECT * FROM DdaRecord");

BR,
Andrei



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