DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan throws NPE when hive.tez.dynamic.semijoin.reduction=true

2.3.9
3.1.2

CREATE TABLE `t`(
  `emplid` string COMMENT '', 
  `effdt` string COMMENT '', 
  `mar_status` string COMMENT ''); 

SELECT t1.emplid, t1.effdt, t2.mar_status
FROM (
 SELECT emplid, max(effdt) AS effdt
 FROM t
 GROUP BY emplid
) t1
 LEFT JOIN t t2
 ON t1.emplid = t2.emplid
 AND t1.effdt = t2.effdt; 

java.lang.NullPointerException
        at org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan(DynamicPartitionPruningOptimization.java:463)
        at org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.process(DynamicPartitionPruningOptimization.java:226)
        at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89)
        at org.apache.hadoop.hive.ql.lib.ForwardWalker.walk(ForwardWalker.java:74)
        at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120)
        at org.apache.hadoop.hive.ql.parse.TezCompiler.runDynamicPartitionPruning(TezCompiler.java:370)
        at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:94)
        at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:140)
        at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11273)
        at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:286)
        at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:258)
        at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:512)
        at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1317)
        at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1457)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1237)
        at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1227)
        at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233)