Hi MRQL developers, First of all, thanks for developing and releasing this project.
I am very new to MRQL and I would like to give you my feedback on MRQL installation in the hope you will find it useful. I had to compiled the code for hadoop-1.0.4, spark-1.0.2, and hama-0.6.3. The maven build fail a first time on building test for core because of a dependency issue, I had to add - commons-io artifact version 1.3.2 in the test scope A second compilation error appears later due to a Configuration.unset method not found in the file mapreduce/src/main/java/org/apache/mrql/MapReduceEvaluator.gen I guess this method exists only for Hadoop 2.X version... Once everything has been compiled and deployed on the server, I had several failures due to jline and CUP jars not set, I think you may need a line in the documentation saying that you may need to delete the FULL_JAR (mrql-all*.jar) when you change the classpath, may be it is because I am working on a multi-user environment but it took me a while to figure this out. Thanks again for all your work, Étienne -- Étienne Dumoulin Head of product development Idiro Technologies Clarendon House, 34-37 Clarendon St, Dublin 2 Ireland
