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GATK4.0.0.0 HCspark step run on spark cluster, -Unable to find _SUCCESS file

l tried to use the latest GATK version on spark cluter,this step is HCspark .but I meet the question as follow the picture
but when i can find it in my hdfs system,the result as follow

Could you give me some advice to run GATK4 successfully on spark cluster.I will be waiting for your reply!
Best wishes!



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