Ted Yu created HIVE-7997:
----------------------------
Summary: Potential null pointer reference in
ObjectInspectorUtils#compareTypes()
Key: HIVE-7997
URL: https://issues.apache.org/jira/browse/HIVE-7997
Project: Hive
Issue Type: Bug
Reporter: Ted Yu
{code}
if (childFieldsList1 == null && childFieldsList2 == null) {
return true;
}
if (childFieldsList1.size() != childFieldsList2.size()) {
return false;
}
{code}
If either childFieldsList1 or childFieldsList2 is null but not both, the second
if statement would produce NPE.
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