[HIVE-10590] fix potential NPE in HiveMetaStore.equals

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Pending Closed
• Fix Version/s: 1.3.0
• Component/s: Metastore
• Assignee: Alexander Pivovarov
• Reporter: Alexander Pivovarov
• Created: 04/May/15 01:11
• Updated: 14/May/15 21:44
• Resolved: 14/May/15 21:44

Description

The following code will throw NPE if both v1 and v2 are null. HiveMetaStore (2028-2029)

String v1 = p1.getValues().get(i), v2 = p2.getValues().get(i);
if ((v1 == null && v2 != null) || !v1.equals(v2)) return false;

Issue Links

• links to: https://reviews.apache.org/r/33798/