[jira] [Created] (IGNITE-12637) IgniteSparkSession doesn't start the clients on really distributed cluster

["Andrey Aleksandrov (Jira)" <ji...@apache.org>]

Andrey Aleksandrov created IGNITE-12637:
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             Summary: IgniteSparkSession doesn't start the clients on really distributed cluster
                 Key: IGNITE-12637
                 URL: https://issues.apache.org/jira/browse/IGNITE-12637
             Project: Ignite
          Issue Type: Bug
          Components: spark
    Affects Versions: 2.7.6
            Reporter: Andrey Aleksandrov
             Fix For: 2.8


Next code:

IgniteSparkSession igniteSession = IgniteSparkSession.builder()
               .appName("Spark Ignite example")
               .igniteConfig(configPath)
               .getOrCreate();

Throws:

class org.apache.ignite.IgniteIllegalStateException: Ignite instance with provided name doesn't exist. Did you call Ignition.start(..) to start an Ignite instance? [name=grid]

Client config was located in all Spark nodes at the same place. 

When I ran these tests on the same host with several local executors then it worked. But if executors were located on different hosts then it didn't.

DataFrame API works fine with the same config.



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