[jira] [Created] (SAMZA-2553) SQL relational table converter SampleRelTableKeyConverter NPE when one of the values is null

[Slim Bouguerra (Jira)]

Slim Bouguerra created SAMZA-2553:
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             Summary: SQL relational table converter SampleRelTableKeyConverter 
NPE when one of the values is null
                 Key: SAMZA-2553
                 URL: https://issues.apache.org/jira/browse/SAMZA-2553
             Project: Samza
          Issue Type: Bug
          Components: sql
            Reporter: Slim Bouguerra


SampleRelTableKeyConverter Throws NPE when one of the values to be converted is 
null.
{code:java}
return 
relRecord.getFieldValues().stream().map(Object::toString).collect(Collectors.toList()).get(0);
{code}



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