[jira] [Created] (IGNITE-20297) NPE in kafka-to-ignite if metadata topic unknown

[Nikolay Izhikov (Jira)]

Nikolay Izhikov created IGNITE-20297:
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             Summary: NPE in kafka-to-ignite if metadata topic unknown
                 Key: IGNITE-20297
                 URL: https://issues.apache.org/jira/browse/IGNITE-20297
             Project: Ignite
          Issue Type: New Feature
            Reporter: Nikolay Izhikov


kafka-to-ignite fails with NPE instead of readable error message if metadata 
topic unknown:

{noformat}
class org.apache.ignite.IgniteException: null
        at 
org.apache.ignite.cdc.kafka.AbstractKafkaToIgniteCdcStreamer.run(AbstractKafkaToIgniteCdcStreamer.java:127)
        at 
org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamer.run(KafkaToIgniteCdcStreamer.java:71)
        at 
org.apache.ignite.cdc.kafka.KafkaToIgniteCommandLineStartup.main(KafkaToIgniteCommandLineStartup.java:68)
Caused by: java.lang.NullPointerException
        at 
org.apache.ignite.cdc.kafka.KafkaToIgniteMetadataUpdater.<init>(KafkaToIgniteMetadataUpdater.java:107)
        at 
org.apache.ignite.cdc.kafka.AbstractKafkaToIgniteCdcStreamer.runAppliers(AbstractKafkaToIgniteCdcStreamer.java:145)
        at 
org.apache.ignite.cdc.kafka.KafkaToIgniteCdcStreamer.runx(KafkaToIgniteCdcStreamer.java:110)
        at 
org.apache.ignite.cdc.kafka.AbstractKafkaToIgniteCdcStreamer.run(AbstractKafkaToIgniteCdcStreamer.java:124)
        ... 2 more
{noformat}



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