Hi, I'm trying to use IgniteHadoopIgfsSecondaryFileSystem on EMR, and I have been able to make this work using HDFS in the uri. But when I use a different scheme for another file system that is working ok with `hadoop fs` and other applications, I get
``` [hadoop@ip-10-0-0-242 ~]$ hadoop fs -ls igfs://igfs@ip-10-0-0-85.ec2.internal:10500/ ls: Generic IGFS error occurred. ```` and then in the node ip-10-0-0-85.ec2.internal I see in the logs, at the same time the request is made, and exception `class org.apache.ignite.IgniteException: java.lang.ClassNotFoundException` and `Class not found` for the class implementing Hadoop FileSystem that is extending org.apache.hadoop.fs.FileSystem that is associated to that scheme in core-site.xml. Before I added the path to core-site.xml in configPaths for CachingHadoopFileSystemFactory I was getting "org.apache.ignite.IgniteException: No FileSystem for scheme". I have tried running setup-hadoop.sh in that slave, and that creates some symlinks, but I have the same error. The weird thing here is that when I check the node config with ignite visor I see the jar that contains this class listed in java.class.path. Any idea how might I keep debugging this? Thanks a lot in advance. Juan
