deniskuzZ commented on code in PR #5649:
URL: https://github.com/apache/hive/pull/5649#discussion_r1994163611
##########
ql/src/java/org/apache/hadoop/hive/ql/exec/tez/WorkloadManager.java:
##########
@@ -203,12 +204,14 @@ public static WorkloadManager create(String yarnQueue,
HiveConf conf, WMFullReso
@VisibleForTesting
WorkloadManager(LlapPluginEndpointClientImpl amComm, String yarnQueue,
HiveConf conf,
- QueryAllocationManager qam, WMFullResourcePlan plan) throws
ExecutionException, InterruptedException {
+ QueryAllocationManager qam, WMFullResourcePlan plan) throws
ExecutionException, InterruptedException, IOException {
this.yarnQueue = yarnQueue;
this.conf = conf;
this.totalQueryParallelism = determineQueryParallelism(plan);
this.allocationManager = qam;
this.allocationManager.setClusterChangedCallback(() ->
notifyOfClusterStateChange());
+ UserGroupInformation ugi = UserGroupInformation.getCurrentUser();
+ this.sessionState = new SessionState(new HiveConf(),
ugi.getShortUserName());
Review Comment:
no need for eager initialization, use lazy when really needed
````
DriverUtils.setUpSessionState(new HiveConf(), ugi.getShortUserName(), false)
````
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