Hey, This is still too low. 256m is sufficient for my tests to pass. I was getting failures with jdk 1.6.0_10-beta on a 64bit system.
-Allen On Mon, Jun 2, 2008 at 6:18 AM, Sean Owen <[EMAIL PROTECTED]> wrote: > Yep I saw the same thing. You can either change that settings up your > maximum heap size to, say, 128MB. (Add -Xmx128m to the command line.) > I just committed a change to build.xml to address this. Otherwise the > JVM default is something like 64MB. It's not that your computer is > out of memory. > > Yes it just looks like the new default settings assume more memory. It > can be tuned but it seems like 128MB seems like an OK amount of memory > for a worker to use. > > Sean > > On Mon, Jun 2, 2008 at 8:55 AM, Grant Ingersoll <[EMAIL PROTECTED]> wrote: >> I'm getting the same errors upon upgrading. We should look at the Hadoop 17 >> changes. >> >> On Jun 2, 2008, at 5:50 AM, deneche abdelhakim wrote: >> >>> I checked the last version of Mahout (rev. 662372) and got the following >>> exception with many tests (the list of this tests is at the end of this >>> post): >>> >>> java.io.IOException: Job failed! >>> >>> the following message is printed in System.err : >>> >>> java.lang.OutOfMemoryError: Java heap space >>> >>> I think its somehow caused by using Hadoop 0.17.0 as my own tests run >>> perfectly with Hadoop 0.16.4 >>> >>> here are the tests that don't pass >>> >>> org.apache.mahout.clustering.canopy.TestCanopyCreation: >>> testCanopyGenManhattanMR >>> testCanopyGenEuclideanMR >>> testClusteringManhattanMR >>> testClusteringEuclideanMR >>> testClusteringManhattanMRWithPayload >>> testClusteringEuclideanMRWithPayload >>> testUserDefinedDistanceMeasure >>> >>> org.apache.mahout.clustering.meanshift.TestMeanShift >>> testCanopyEuclideanMRJob >>> >>> __________________________________________________ >>> Do You Yahoo!? >>> En finir avec le spam? Yahoo! Mail vous offre la meilleure protection >>> possible contre les messages non sollicités >>> http://mail.yahoo.fr Yahoo! Mail >> >> -------------------------- >> Grant Ingersoll >> http://www.lucidimagination.com >> >> >> > -- allenday.skype +1 (415) 335-4654 (office) +1 (310) 804-5304 (mobile) +1 (515) 474-9337 (fax)
