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

2018-09-20 Thread vkulichenko
Does the configuration file exist on worker nodes? I looks like it actually fails to start there for some reason, and then you eventually get this exception. Are there any other exception in worker/executor logs? -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

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

2018-09-20 Thread yangjiajun
The configuration is from:https://github.com/apache/ignite/blob/master/examples/config/example-default.xml. The code runs well with spark local[*].But it throws exception when I run it with my spark standalone cluster which has a master node and a worker node.The exception is in the sql

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

2018-09-20 Thread 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

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

2018-09-19 Thread yangjiajun
I use IgniteSparkSession to excute spark sql but get an exception:org.apache.ignite.IgniteIllegalStateException: Ignite instance with provided name doesn't exist. Did you call Ignition.start(..) to start an Ignite instance? [name=null] My test case runs well when I run spark in local mode,but it