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@kmoulart
Created March 13, 2014 09:08
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[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ mahout-math ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 378 source files to /home/myCompany/Workspace_eclipse/mahout-trunk/math/target/classes
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING :
[INFO] -------------------------------------------------------------
[WARNING] /home/myCompany/Workspace_eclipse/mahout-trunk/math/target/generated-sources/mahout/org/apache/mahout/math/map/AbstractDoubleObjectMap.java: Some input files use unchecked or unsafe operations.
[WARNING] /home/myCompany/Workspace_eclipse/mahout-trunk/math/target/generated-sources/mahout/org/apache/mahout/math/map/AbstractDoubleObjectMap.java: Recompile with -Xlint:unchecked for details.
[INFO] 2 warnings
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[44,17] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[50,7] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[72,39] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[31,11] cannot find symbol
symbol: class OpenIntDoubleHashMap
location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[54,53] cannot find symbol
symbol: class OpenIntDoubleHashMap
location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[209,13] cannot find symbol
symbol: class MapElement
location: class org.apache.mahout.math.RandomAccessSparseVector.NonDefaultIterator
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[212,28] cannot find symbol
symbol: class MapElement
location: class org.apache.mahout.math.RandomAccessSparseVector.NonDefaultIterator
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[23,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[24,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[25,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[26,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[27,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[28,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[52,62] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[64,62] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[77,7] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[90,7] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[102,61] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[123,48] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[132,62] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[145,7] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[174,7] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[196,68] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[292,52] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[297,54] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[419,57] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[440,66] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[446,68] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[543,68] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[549,70] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[645,67] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[651,69] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[747,65] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[753,67] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[849,66] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[855,68] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1073,67] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1079,69] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1317,24] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1341,66] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1347,76] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1409,72] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1433,24] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1457,66] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1463,76] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1525,72] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1549,24] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1566,67] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1580,78] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1642,74] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1666,24] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1684,65] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1697,74] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1759,70] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1784,24] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1808,66] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1814,76] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1876,72] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1900,24] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1924,67] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1930,78] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1992,74] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2016,24] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2041,68] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2047,80] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2109,76] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2138,61] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2202,53] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2235,60] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2282,53] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[28,11] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/Multinomial.java:[44,17] cannot find symbol
symbol: class DoubleArrayList
location: class org.apache.mahout.math.random.Multinomial<T>
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/ChineseRestaurant.java:[39,17] cannot find symbol
symbol: class DoubleArrayList
location: class org.apache.mahout.math.random.ChineseRestaurant
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[77,11] cannot find symbol
symbol: class IntArrayList
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[122,5] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[122,50] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[39,5] reference to RandomAccessSparseVector is ambiguous, both constructor RandomAccessSparseVector(int,int) in org.apache.mahout.math.RandomAccessSparseVector and constructor RandomAccessSparseVector(int,OpenIntDoubleHashMap) in org.apache.mahout.math.RandomAccessSparseVector match
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[44,18] cannot find symbol
symbol: class OpenIntDoubleHashMap
location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[48,5] reference to RandomAccessSparseVector is ambiguous, both constructor RandomAccessSparseVector(int,int) in org.apache.mahout.math.RandomAccessSparseVector and constructor RandomAccessSparseVector(int,OpenIntDoubleHashMap) in org.apache.mahout.math.RandomAccessSparseVector match
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[61,44] cannot find symbol
symbol: class OpenIntDoubleHashMap
location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[71,50] cannot find symbol
symbol: class OpenIntDoubleHashMap
location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1317,69] cannot find symbol
symbol: class ByteComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1433,69] cannot find symbol
symbol: class CharComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1549,71] cannot find symbol
symbol: class ShortComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1666,67] cannot find symbol
symbol: class IntComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1784,69] cannot find symbol
symbol: class LongComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1900,71] cannot find symbol
symbol: class FloatComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2016,73] cannot find symbol
symbol: class DoubleComparator
location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[40,27] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[51,27] cannot find symbol
symbol: class OpenIntObjectHashMap
location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[65,11] cannot find symbol
symbol: class IntArrayList
location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[65,35] cannot find symbol
symbol: class IntArrayList
location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/Multinomial.java:[44,46] cannot find symbol
symbol: class DoubleArrayList
location: class org.apache.mahout.math.random.Multinomial<T>
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/ChineseRestaurant.java:[39,47] cannot find symbol
symbol: class DoubleArrayList
location: class org.apache.mahout.math.random.ChineseRestaurant
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[434,7] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[434,36] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[470,7] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[470,36] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAggregate.java:[329,7] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAggregate.AggregateIterateUnionRandom
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAggregate.java:[329,36] cannot find symbol
symbol: class OpenIntHashSet
location: class org.apache.mahout.math.VectorBinaryAggregate.AggregateIterateUnionRandom
[INFO] 100 errors
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] Mahout Build Tools ................................ SUCCESS [ 2.356 s]
[INFO] Apache Mahout ..................................... SUCCESS [ 1.749 s]
[INFO] Mahout Math ....................................... FAILURE [ 5.775 s]
[INFO] Mahout Core ....................................... SKIPPED
[INFO] Mahout Integration ................................ SKIPPED
[INFO] Mahout Examples ................................... SKIPPED
[INFO] Mahout Release Package ............................ SKIPPED
[INFO] Mahout Math/Scala wrappers ........................ SKIPPED
[INFO] Mahout Spark bindings ............................. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10.412 s
[INFO] Finished at: 2014-03-13T10:05:52+01:00
[INFO] Final Memory: 34M/720M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project mahout-math: Compilation failure: Compilation failure:
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[44,17] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[50,7] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[72,39] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[31,11] cannot find symbol
[ERROR] symbol: class OpenIntDoubleHashMap
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[54,53] cannot find symbol
[ERROR] symbol: class OpenIntDoubleHashMap
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[209,13] cannot find symbol
[ERROR] symbol: class MapElement
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector.NonDefaultIterator
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[212,28] cannot find symbol
[ERROR] symbol: class MapElement
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector.NonDefaultIterator
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[23,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[24,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[25,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[26,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[27,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[28,48] package org.apache.lucene.search.FieldComparator does not exist
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[52,62] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[64,62] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[77,7] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[90,7] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[102,61] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[123,48] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[132,62] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[145,7] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[174,7] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[196,68] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[292,52] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[297,54] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[419,57] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[440,66] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[446,68] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[543,68] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[549,70] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[645,67] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[651,69] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[747,65] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[753,67] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[849,66] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[855,68] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1073,67] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1079,69] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1317,24] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1341,66] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1347,76] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1409,72] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1433,24] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1457,66] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1463,76] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1525,72] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1549,24] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1566,67] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1580,78] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1642,74] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1666,24] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1684,65] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1697,74] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1759,70] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1784,24] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1808,66] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1814,76] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1876,72] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1900,24] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1924,67] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1930,78] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1992,74] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2016,24] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2041,68] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2047,80] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2109,76] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2138,61] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2202,53] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2235,60] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2282,53] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[28,11] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/Multinomial.java:[44,17] cannot find symbol
[ERROR] symbol: class DoubleArrayList
[ERROR] location: class org.apache.mahout.math.random.Multinomial<T>
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/ChineseRestaurant.java:[39,17] cannot find symbol
[ERROR] symbol: class DoubleArrayList
[ERROR] location: class org.apache.mahout.math.random.ChineseRestaurant
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[77,11] cannot find symbol
[ERROR] symbol: class IntArrayList
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[122,5] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/als/ImplicitFeedbackAlternatingLeastSquaresSolver.java:[122,50] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.als.ImplicitFeedbackAlternatingLeastSquaresSolver
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[39,5] reference to RandomAccessSparseVector is ambiguous, both constructor RandomAccessSparseVector(int,int) in org.apache.mahout.math.RandomAccessSparseVector and constructor RandomAccessSparseVector(int,OpenIntDoubleHashMap) in org.apache.mahout.math.RandomAccessSparseVector match
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[44,18] cannot find symbol
[ERROR] symbol: class OpenIntDoubleHashMap
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[48,5] reference to RandomAccessSparseVector is ambiguous, both constructor RandomAccessSparseVector(int,int) in org.apache.mahout.math.RandomAccessSparseVector and constructor RandomAccessSparseVector(int,OpenIntDoubleHashMap) in org.apache.mahout.math.RandomAccessSparseVector match
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[61,44] cannot find symbol
[ERROR] symbol: class OpenIntDoubleHashMap
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/RandomAccessSparseVector.java:[71,50] cannot find symbol
[ERROR] symbol: class OpenIntDoubleHashMap
[ERROR] location: class org.apache.mahout.math.RandomAccessSparseVector
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1317,69] cannot find symbol
[ERROR] symbol: class ByteComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1433,69] cannot find symbol
[ERROR] symbol: class CharComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1549,71] cannot find symbol
[ERROR] symbol: class ShortComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1666,67] cannot find symbol
[ERROR] symbol: class IntComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1784,69] cannot find symbol
[ERROR] symbol: class LongComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[1900,71] cannot find symbol
[ERROR] symbol: class FloatComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/Sorting.java:[2016,73] cannot find symbol
[ERROR] symbol: class DoubleComparator
[ERROR] location: class org.apache.mahout.math.Sorting
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[40,27] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[51,27] cannot find symbol
[ERROR] symbol: class OpenIntObjectHashMap
[ERROR] location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[65,11] cannot find symbol
[ERROR] symbol: class IntArrayList
[ERROR] location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/SparseMatrix.java:[65,35] cannot find symbol
[ERROR] symbol: class IntArrayList
[ERROR] location: class org.apache.mahout.math.SparseMatrix
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/Multinomial.java:[44,46] cannot find symbol
[ERROR] symbol: class DoubleArrayList
[ERROR] location: class org.apache.mahout.math.random.Multinomial<T>
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/random/ChineseRestaurant.java:[39,47] cannot find symbol
[ERROR] symbol: class DoubleArrayList
[ERROR] location: class org.apache.mahout.math.random.ChineseRestaurant
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[434,7] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[434,36] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomMergeUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[470,7] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAssign.java:[470,36] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAssign.AssignIterateUnionRandomInplaceUpdates
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAggregate.java:[329,7] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAggregate.AggregateIterateUnionRandom
[ERROR] /home/myCompany/Workspace_eclipse/mahout-trunk/math/src/main/java/org/apache/mahout/math/VectorBinaryAggregate.java:[329,36] cannot find symbol
[ERROR] symbol: class OpenIntHashSet
[ERROR] location: class org.apache.mahout.math.VectorBinaryAggregate.AggregateIterateUnionRandom
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR] mvn <goals> -rf :mahout-math
@concerned3rdparty
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I've also stuck with the same problem

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