Tag: hadoop

troubleshooting

ERROR 2999: Invalid preprocessor command specified

Dominik Muhs

I am quite new to working with Amazon Elastic MapReduce (EMR) clusters. To do some large-scale data analysis, I built a Pig script and ran it on a local pig installation to verify its functionality. Works. Neat! Let's push it to the cluster and get some serious results on the large dataset! Luckily for my… Continue reading ERROR 2999: Invalid preprocessor command specified