Hi all, I'm having fun trying to update some mini-cluster test code to Hadoop 2.2.0
One thing I ran into is that it seems as though MiniMRClientCluster depends on there being a /bin/java command. Without this being a symlink to my real JAVA_HOME/bin/java I get the dreaded "/bin/bash: /bin/java: No such file or directory" error 127 when trying to run test jobs using the mini-cluster. I've verified this is the same when running the TestMiniMRClientCluster tests (from Hadoop 2.2.0 source). Is there some implicit assumption that this has to be set? If so, that's a problem for build servers. If not, then what else needs to be configured in order to avoid this issue? Thanks, -- Ken PS - And why, oh why is "target" hard-coded all over the place in the mini-cluster code as the directory (from CWD) for logs, data blocks, etc? -------------------------- Ken Krugler +1 530-210-6378 http://www.scaleunlimited.com custom big data solutions & training Hadoop, Cascading, Cassandra & Solr
