[IGNITE-20297] NPE in kafka-to-ignite if metadata topic unknown - ASF JIRA

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Details

Type: New Feature
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
- IEP-59
- ise

Ignite Flags:

Docs Required, Release Notes Required

Description

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

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