2016-03-24 11:09 GMT+01:00 Shishir Anshuman <shishiranshu...@gmail.com>: > I am using two Slaves to run the ALS algorithm. I am saving the predictions > in a textfile using : > saveAsTextFile(path) > > The predictions is getting stored on the slaves but I want the predictions > to be saved on the Master. Yes, that is expected behavior. `path` is resolved on the machine it is executed, the slaves. I'd recommend to either use a cluster FS (e.g. HDFS) or .collect() your data so you can save them locally on the master. Beware of OOM if your data is big.
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