[jira] [Created] (FLINK-1033) Serializers Cannot Handle Null Values

[Shang Yuanchun (Jira)]

Aljoscha Krettek created FLINK-1033:
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             Summary: Serializers Cannot Handle Null Values
                 Key: FLINK-1033
                 URL: https://issues.apache.org/jira/browse/FLINK-1033
             Project: Flink
          Issue Type: Improvement
            Reporter: Aljoscha Krettek
            Priority: Minor


The summary says it. They don't handle it and at some place a NullPointerException get's thrown.

Do we want to support Null values? It would require writing and reading an additional boolean that indicates whether it is null or not for every field.



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