Lakshmi Manasa Gaduputi created SAMZA-2556:
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Summary: AzureBlob SystemProducer: Fix NPE thrown during flush due
to previous exception
Key: SAMZA-2556
URL: https://issues.apache.org/jira/browse/SAMZA-2556
Project: Samza
Issue Type: Bug
Reporter: Lakshmi Manasa Gaduputi
Assignee: Lakshmi Manasa Gaduputi
Issue: possibility of NPE during AzureBlobSystemProducer.flushÂ
Scenario for NPE: First message passed into AzureBlobAvroWriter is a bad record
without schema then the avro objects are not created due to
IllegalStateException. However, if the user of the system producer still
invokes a flush (either directly or through stop), NPE is thrown as flush of
producer invokes flush of the writer which inturn accesses the non-existent
avro objects.
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