Sounds like the right steps. Is there a reason that you are not using the trunk version?
Can you include error messages? On Sun, Apr 14, 2013 at 9:28 PM, mlw5415 <[email protected]> wrote: > Do I miss some step? > > First download sources from ' > http://svn.apache.org/repos/asf/mahout/tags/mahout-0.7/', > Then use 'mvn compile' or 'mvn package'. > > Thank for any help. > > > > > > From: Ted Dunning > Date: 2013-04-15 12:17 > To: mlw5415 > CC: user > Subject: Re: Re: does mahout source repo miss lots of file? > Yes. They are generated. > > > > > On Sun, Apr 14, 2013 at 9:08 PM, mlw5415 <[email protected]> wrote: > > > ** > > These classes are generated at compile time? > > > > I download sources ' > > http://svn.apache.org/repos/asf/mahout/tags/mahout-0.7/' and use 'mvn > > compile' but got errors. > > I can image that 'Abstract*.java' can be generated, but the other class, > > such as 'ByteArrayList.java' has lot of complex logic could not be > > generated, > > > > The following code can be generated? > > public void beforeInsert(int index, byte element) { > > // overridden for performance only. > > if (size == index) { > > add(element); > > return; > > } > > if (index > size || index < 0) { > > > > throw new IndexOutOfBoundsException("Index: " + index + ", Size: " > + size); > > } > > ensureCapacity(size + 1); > > System.arraycopy(elements, index, elements, index + 1, size - index); > > elements[index] = element; > > size++; > > } > > > > ------------------------------ > > > > *From:* Ted Dunning <[email protected]> > > *Date:* 2013-04-15 11:55 > > *To:* [email protected]; mlw5415 <[email protected]> > > *Subject:* Re: does mahout source repo miss lots of file? > > These classes are generated at compile time. > > > > > > On Sun, Apr 14, 2013 at 8:35 PM, mlw5415 <[email protected]> wrote: > > > >> mahout-0.7 tag, such as follow url: > >> > >> > http://svn.apache.org/repos/asf/mahout/tags/mahout-0.7/math/src/main/java/org/apache/mahout/math/list > >> we only see 4 class: > >> AbstractList.java > >> AbstractObjectList.java > >> ObjectArrayList.java > >> SimpleLongArrayList.java > >> > >> but in the maven repo, i unzip the source jar file, and find lot of > >> missing file as bellow: > >> AbstractByteList.java > >> AbstractCharList.java > >> AbstractDoubleList.java > >> AbstractFloatList.java > >> AbstractIntList.java > >> AbstractLongList.java > >> AbstractShortList.java > >> ByteArrayList.java > >> CharArrayList.java > >> DoubleArrayList.java > >> FloatArrayList.java > >> IntArrayList.java > >> LongArrayList.java > >> package.html > >> ShortArrayList.java > > > > > >
