Rohini Palaniswamy created PIG-3302: ---------------------------------------
Summary: JSONStorage throws NPE if map has null values Key: PIG-3302 URL: https://issues.apache.org/jira/browse/PIG-3302 Project: Pig Issue Type: Bug Affects Versions: 0.11.1 Reporter: Rohini Palaniswamy Assignee: Rohini Palaniswamy Fix For: 0.12 JsonStorage.java: case DataType.MAP: json.writeFieldName(field.getName()); json.writeStartObject(); for (Map.Entry<String, Object> e : ((Map<String, Object>)d).entrySet()) { json.writeStringField(e.getKey(), e.getValue().toString()); } json.writeEndObject(); return; If e.getValue() is null, e.getValue().toString() will throw NPE. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira