Christian Tzolov created ZEPPELIN-349:
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Summary: PosgtreSQL/HAWQ/GPDB Interpreter: NPE on null cell value
Key: ZEPPELIN-349
URL: https://issues.apache.org/jira/browse/ZEPPELIN-349
Project: Zeppelin
Issue Type: Bug
Components: Interpreters
Affects Versions: 0.6.0
Reporter: Christian Tzolov
Assignee: Christian Tzolov
When the query response contains null column values the following NPE is
thrown:
java.lang.NullPointerException
at
org.apache.zeppelin.postgresql.PostgreSqlInterpreter.replaceReservedChars(PostgreSqlInterpreter.java:278)
at
org.apache.zeppelin.postgresql.PostgreSqlInterpreter.executeSql(PostgreSqlInterpreter.java:235)
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