SAMZA-2503 : Adding retry when getting ssp metadata from kafka #1339
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mynameborat
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Apr 7, 2020
samza-kafka/src/main/java/org/apache/samza/system/kafka/KafkaSystemAdmin.java
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samza-kafka/src/main/java/org/apache/samza/system/kafka/KafkaSystemAdmin.java
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mynameborat
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Apr 8, 2020
samza-kafka/src/test/java/org/apache/samza/system/kafka/TestKafkaSystemAdminWithMock.java
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mynameborat
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Apr 8, 2020
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Currently, we only fetch ssp metadata from kafka only once, ideally we should add retry:
Issue:
Currently Samza will only fetch ssp metadata from kafka once. So some transient errors may cause the job dies.
Fix:
Adding retry to getSSPMetadata function to avoid issue happens.
Test:
Unit test.