Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
May 2013 14:23, Suneel Marthi suneel_mar...@yahoo.com wrote: From: Sophie Sperner sophie.sper...@gmail.com To: user@mahout.apache.org Sent: Monday, May 20, 2013 6:01 AM Subject: Re: mahout colt collections Dear all, Can you say a bit more about what

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
: mahout colt collections Dear all, Can you say a bit more about what you want to do? I have an algorithm that finds infrequent patterns in a matrix. I use hppc libraries to store various data needed to traverse the search space or store found patterns. I want to convert it to the same one

Re: mahout colt collections

2013-05-21 Thread Dan Filimon
: Monday, May 20, 2013 6:01 AM Subject: Re: mahout colt collections Dear all, Can you say a bit more about what you want to do? I have an algorithm that finds infrequent patterns in a matrix. I use hppc libraries to store various data needed to traverse the search space or store

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
Dear Dan, all, I do not have skills to get the stack trace. The code hangs one, Eclipse does not print me its stack trace because it does not terminate the program. So I decided to make a small test.java file that you can easily run. This code has the main function that simply runs getItemList()

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
Link to hhpc jar file - http://labs.carrotsearch.com/hppc-download.htmlthen press Download button on the right. On 21 May 2013 13:23, Sophie Sperner sophie.sper...@gmail.com wrote: Dear Dan, all, I do not have skills to get the stack trace. The code hangs one, Eclipse does not print me its

Re: mahout colt collections

2013-05-21 Thread Robin Anil
I think you forgot to attach the test file On May 21, 2013 7:30 AM, Sophie Sperner sophie.sper...@gmail.com wrote: Link to hhpc jar file - http://labs.carrotsearch.com/hppc-download.htmlthen press Download button on the right. On 21 May 2013 13:23, Sophie Sperner sophie.sper...@gmail.com

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
Alright, below is my message. In the next mail I will attach my files. Dear Dan, all, I do not have skills to get the stack trace. The code hangs one, Eclipse does not print me its stack trace because it does not terminate the program. So I decided to make a small test.java file that you can

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner

Re: mahout colt collections

2013-05-21 Thread Sophie Sperner
I fine with using partially hppc libs partially mahout. At the moment converted my code. Very similar API. But you may be interested in running test.java quite simple example in order to find out the possible bug. Best of luck to you. On 21 May 2013 15:24, Sophie Sperner

Re: mahout colt collections

2013-05-21 Thread Dan Filimon
Sophie, you still haven't attached your test.java file. :) On Tue, May 21, 2013 at 6:03 PM, Sophie Sperner sophie.sper...@gmail.comwrote: I fine with using partially hppc libs partially mahout. At the moment converted my code. Very similar API. But you may be interested in running test.java

Re: mahout colt collections

2013-05-21 Thread Ted Dunning
Dan, I think that she did do the attachment and it got filtered away. Sophie, One easy thing to do is to file a JIRA report using https://issues.apache.org/jira/browse/MAHOUT Then you can attach your program to that bug report. Alternatively, you can attach the program to some other service.

Re: mahout colt collections

2013-05-20 Thread Dawid Weiss
My algorithms work perfectly fine for small inputs, but when I go for amazon machine and want to compute larger inputs, my code hangs on forever There is one more thing that I'd check (that I already told [1]). You reported a HPPC bug once but that involved a load factor of 1 on maps. This was

Re: mahout colt collections

2013-05-20 Thread Stevo Slavić
maven-javadoc-plugin generates javadoc OK for Mahout Math module: https://builds.apache.org/job/Mahout-Quality/ws/trunk/math/target/site/apidocs/index.html Jenkins javadoc plugin seems to have some issues with showing javadoc for generated sources:

Re: mahout colt collections

2013-05-20 Thread Sophie Sperner
Dear all, Can you say a bit more about what you want to do? I have an algorithm that finds infrequent patterns in a matrix. I use hppc libraries to store various data needed to traverse the search space or store found patterns. I want to convert it to the same one but with mahout collections

Re: mahout colt collections

2013-05-20 Thread Suneel Marthi
From: Sophie Sperner sophie.sper...@gmail.com To: user@mahout.apache.org Sent: Monday, May 20, 2013 6:01 AM Subject: Re: mahout colt collections Dear all, Can you say a bit more about what you want to do? I have an algorithm that finds infrequent

mahout colt collections

2013-05-19 Thread Sophie Sperner
Dear, I'm experiencing difficulties with hppchttp://labs.carrotsearch.com/hppc.htmllibrary that I'm using. My algorithms work perfectly fine for small inputs, but when I go for amazon machine and want to compute larger inputs, my code hangs on forever as a result of some hidden bugs in that

Re: mahout colt collections

2013-05-19 Thread Stevo Slavić
Hello Sophie, Mahout 0.7 Math module is available on Maven Central repository: http://repo1.maven.org/maven2/org/apache/mahout/mahout-math/0.7/ Besides jar with binaries there is also a javadoc and sources jar. I've just counted, since 0.7 release there have been 60 commits which included math

Re: mahout colt collections

2013-05-19 Thread Sophie Sperner
Dear Stevo, By this link https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/math/package-summary.html there is no OpenIntHashSet or OpenIntIntHashMap classes or with similar names, do they exist there? Thank you for reply, Best wishes On 19 May 2013 22:50, Stevo Slavić

Re: mahout colt collections

2013-05-19 Thread Sophie Sperner
I found it here, seems okay now. That link just strange. On 19 May 2013 23:15, Sophie Sperner sophie.sper...@gmail.com wrote: Dear Stevo, By this link https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/math/package-summary.html there is no OpenIntHashSet or

Re: mahout colt collections

2013-05-19 Thread Stevo Slavić
They do, but it seems javadoc generation is not configured well - doesn't generate report for generated sources. org.apache.mahout.math.set.OpenIntHashSet org.apache.mahout.math.map.OpenIntIntHashMap On Mon, May 20, 2013 at 12:15 AM, Sophie Sperner sophie.sper...@gmail.comwrote: Dear Stevo,

Re: mahout colt collections

2013-05-19 Thread Ted Dunning
Sophie, Can you say a bit more about what you want to do? On Sun, May 19, 2013 at 2:22 PM, Sophie Sperner sophie.sper...@gmail.comwrote: Dear, I'm experiencing difficulties with hppchttp://labs.carrotsearch.com/hppc.htmllibrary that I'm using. My algorithms work perfectly fine for small