ATLAS-1052 Fix NPE in HiveHook due to null Session State (sumasai)

addons/hive-bridge/src/main/java/org/apache/atlas/hive/bridge/HiveMetaStoreBridge.java

@@ -362,7 +362,7 @@ public class HiveMetaStoreBridge {
     public static String getTableQualifiedName(String clusterName, String dbName, String tableName, boolean isTemporaryTable) {
         String tableTempName = tableName;
         if (isTemporaryTable) {
-            if (SessionState.get().getSessionId() != null) {
+            if (SessionState.get() != null && SessionState.get().getSessionId() != null) {
                 tableTempName = tableName + TEMP_TABLE_PREFIX + SessionState.get().getSessionId();
             } else {
                 tableTempName = tableName + TEMP_TABLE_PREFIX + RandomStringUtils.random(10);

release-log.txt

@@ -6,6 +6,7 @@ INCOMPATIBLE CHANGES:
 
 
 ALL CHANGES:
+ATLAS-1052 Fix NPE in HiveHook due to null Session State (sumasai)
 ATLAS-1051 Sqoop Hook does not package HDFS model jars which is required (sumasai)
 ATLAS-1049 List types by supertype (shwethags via sumasai)
 ATLAS-1032 Atlas hook package should not include libraries already present in host component - like log4j(mneethiraj via sumasai)