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Posted to dev@tez.apache.org by GitBox <gi...@apache.org> on 2021/02/04 19:46:10 UTC
[GitHub] [tez] abstractdog commented on a change in pull request #103: TEZ-4282: Possible NPE in LocalClient after TEZ-4236
abstractdog commented on a change in pull request #103:
URL: https://github.com/apache/tez/pull/103#discussion_r570498327
##########
File path: tez-dag/src/main/java/org/apache/tez/client/LocalClient.java
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@@ -438,7 +447,9 @@ public DAGStatus apply(Set<StatusGetOpts> statusOpts, Long timeout) {
public boolean shutdownSession(Configuration configuration, ApplicationId sessionAppId,
UserGroupInformation ugi) throws TezException, IOException, ServiceException {
if (isLocalWithoutNetwork) {
- clientHandler.shutdownAM();
+ if (clientHandler != null){
+ clientHandler.shutdownAM();
+ }
return true;
} else {
Review comment:
right, updating it
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