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Posted to dev@mahout.apache.org by Suneel Marthi <su...@yahoo.com> on 2014/04/09 00:37:56 UTC
Build Error
Anyone else seeing this while running a build or is it only me ?
Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 515.207 sec <<< FAILURE! - in org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest
testVsWithSynthData(org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest) Time elapsed: 508.785 sec <<< ERROR!
java.lang.OutOfMemoryError: Java heap space
at __randomizedtesting.SeedInfo.seed([A44382C7E2D391D0:49724D2D1D169DFD]:0)
at java.util.PriorityQueue.<init>(PriorityQueue.java:136)
at java.util.PriorityQueue.<init>(PriorityQueue.java:116)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth.FrequentPatternMaxHeap.getHeap(FrequentPatternMaxHeap.java:60)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.cross(FPGrowthObj.java:324)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.mineSinglePrefix(FPGrowthObj.java:363)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.growth(FPGrowthObj.java:289)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.growth(FPGrowthObj.java:299)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.growth(FPGrowthObj.java:299)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.growth(FPGrowthObj.java:299)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.growth(FPGrowthObj.java:299)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.fpGrowth(FPGrowthObj.java:209)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.generateTopKFrequentPatterns(FPGrowthObj.java:264)
at org.apache.mahout.fpm.pfpgrowth.fpgrowth2.FPGrowthObj.generateTopKFrequentPatterns(FPGrowthObj.java:175)
at org.apache.mahout.fpm.pfpgrowth.FPGrowthSyntheticDataTest.testVsWithSynthData(FPGrowthSyntheticDataTest.java:173)