YARN-10240. Prevent Fatal CancelledException in TimelineV2Client when stopping

Contributed by Tarun Parimi.

Author: Prabhu Joseph

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/client/api/impl/TimelineV2ClientImpl.java

@@ -32,6 +32,7 @@
 import java.util.concurrent.FutureTask;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
+import java.util.concurrent.CancellationException;
 
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.MultivaluedMap;
@@ -575,9 +576,11 @@ public void dispatchEntities(boolean sync,
         } catch (ExecutionException e) {
           throw new YarnException("Failed while publishing entity",
               e.getCause());
-        } catch (InterruptedException e) {
+        } catch (InterruptedException | CancellationException e) {
           Thread.currentThread().interrupt();
           throw new YarnException("Interrupted while publishing entity", e);
+        } catch (Exception e) {
+          throw new YarnException("Encountered error while publishing entity", e);
         }
       }
     }