Hi, all I have a question on using hod, I want to allocate a cluster insider the java program and deallocate it, because it take quite a long time only to put and get data to/from HDFS, thus it uses only one machine. However if I allocate the cluster outside, it will not do anything at the beginning, and will also keep the resource for a long time before it is deallocated outside. wonder if it is possible to allocate / deallocate cluster directly inside jvm so that I can release the cluster right after parallelized part of computation finished.
Thanks, Qin
