我刚刚在Hortonworks HDP 2.1上将Pig 0.12.0升级到0.13.0版本。当我试图在我的脚本中使用XMLLoader时,即使我已经注册了piggybank,我还是会遇到以下错误。- Pig features used in the script: UNKNOWN
2014-08-10 23:08:56,727 [main] INFO org.apache.pig.newplan.logical.optimizer.LogicalPlanOptimizer- Total input paths to p