Hi All: when kylin cube merge segements automatically today,it happened a problem in Step5:covert cuboid Data to HFile I found some info from MR logs 2017-03-04 19:49:46,652 ERROR [RMCommunicator Allocator] org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator: Container complete event for unknown container id container_1488551900023_2918_01_000059It seems the yarn resourceManager have some problem ?java version:jdk1.8environment：CDH5.8+kylin1.6-cdh5.7
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