In hive-default.xml I have set reduce task num is 20. But the hive ignore my setting in second job .
Here is hive log, Total MapReduce jobs = 2 Launching Job 1 out of 2 Number of reduce tasks not specified. Defaulting to jobconf value of: 20 Launching Job 2 out of 2 Number of reduce tasks determined at compile time: 1 The num of reduce tasks in first job is 20. But the second job ignore my setting, determined by compiler. How can set all the reduce task to number 20?
