I can’t build Mahout for 1.2.0 It seems like the artifacts are no longer available? Odd because I built Spark 1.2.0.
If someone is using 1.2 please feel free to try it, just change the parent pom, a one-liner. Then run the Mahout shell and I’ll send instructions for itemsimilarity. On Mar 4, 2015, at 2:48 PM, Pat Ferrel <[email protected]> wrote: I think so. A related bug is fixed in 1.3. I’ll try both when I get a chance. On Mar 4, 2015, at 2:21 PM, Dmitriy Lyubimov <[email protected]> wrote: is bug also present in 1.2.0? cdh 5.3 is 1.2.0 not 1.2.1 On Wed, Mar 4, 2015 at 1:58 PM, Pat Ferrel <[email protected]> wrote: > Spark 1.2.1 has a bug that blocks any JavaSerializer without a work around. > It requires the SparkConf to get a path to a jar that exists on all nodes. > > So I’ve updated to 1.1.1 and if you want to run on 1.2+ just change the > parent pom but the item similarity stuff won’t run without the work around. > Ping me if needed. > > For me the build seems to complete every time now due, I suspect, to a test > suite fix in PR #74 > > Mahout spark-shell works on 1.1.1 and 1.2.1
