[NO ISSUE] Only close the index in the close of the Upsert Operator

- user model changes: no
- storage format changes: no
- interface changes: no

details:
- Previously, a failure in the opening of the upsert operator will cause
  the index to be closed twice.
- After this change, we only close the index in the close call of the
  operator.

Change-Id: I1d76de2781362ef5c80aa926e1112e7872049c71
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2378
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: abdullah alamoudi <bamousaa@gmail.com>
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/LSMPrimaryUpsertOperatorNodePushable.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/LSMPrimaryUpsertOperatorNodePushable.java
index 6bd9d99..e33dfb6 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/LSMPrimaryUpsertOperatorNodePushable.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/operators/LSMPrimaryUpsertOperatorNodePushable.java
@@ -244,10 +244,8 @@
                     appender.write(writer, true);
                 }
             };
-
-        } catch (Exception e) {
-            indexHelper.close();
-            throw new HyracksDataException(e);
+        } catch (Throwable e) { // NOSONAR: Re-thrown
+            throw HyracksDataException.create(e);
         }
     }