ATLAS-834 Handle exceptions from HiveHook executor.submit() (sumasai)

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

@@ -154,7 +154,7 @@ public class HiveHook extends AtlasHook implements ExecuteWithHookContext {
     @Override
     public void run(final HookContext hookContext) throws Exception {
         // clone to avoid concurrent access
-
+        try {
             final HiveConf conf = new HiveConf(hookContext.getConf());
 
             final HiveEventContext event = new HiveEventContext();
@@ -180,11 +180,14 @@ public class HiveHook extends AtlasHook implements ExecuteWithHookContext {
                         try {
                             fireAndForget(event);
                         } catch (Throwable e) {
-                        LOG.info("Atlas hook failed", e);
+                            LOG.error("Atlas hook failed due to error ", e);
                         }
                     }
                 });
             }
+        } catch(Throwable t) {
+            LOG.error("Submitting to thread pool failed due to error ", t);
+        }
     }
 
     private void fireAndForget(HiveEventContext event) throws Exception {

release-log.txt

@@ -22,6 +22,7 @@ ATLAS-409 Atlas will not import avro tables with schema read from a file (dosset
 ATLAS-379 Create sqoop and falcon metadata addons (venkatnrangan,bvellanki,sowmyaramesh via shwethags)
 
 ALL CHANGES:
+ATLAS-834 Handle exceptions from HiveHook executor.submit() (sumasai)
 ATLAS-635 Process showing old entity name where as actual entity is renamed ( svimal2106 via sumasai )
 ATLAS-823 Atlas should use external HBase and SOLR (tbeerbower via shwethags)
 ATLAS-752 Column renames should retain traits/tags (svimal2106 via shwethags)