Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-18 Thread David Hall
sure. On Wed, Mar 18, 2015 at 12:19 AM, Debasish Das debasish.da...@gmail.com wrote: Hi David, We are stress testing breeze.optimize.proximal and nnls...if you are cutting a release now, we will need another release soon once we get the runtime optimizations in place and merged to breeze.

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-18 Thread Yu Ishikawa
Sorry for the delay in replying. I moved from Tokyo to New York in order to attend Spark Summit East. I verified the snapshot and the difference. https://github.com/scalanlp/breeze/commit/f61d2f61137807651fc860404a244640e213f6d3 Thank you for your great work! Yu Ishikawa - -- Yu Ishikawa

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-18 Thread Debasish Das
Hi David, We are stress testing breeze.optimize.proximal and nnls...if you are cutting a release now, we will need another release soon once we get the runtime optimizations in place and merged to breeze. Thanks. Deb On Mar 15, 2015 9:39 PM, David Hall david.lw.h...@gmail.com wrote: snapshot

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-17 Thread David Hall
ping? On Sun, Mar 15, 2015 at 9:38 PM, David Hall david.lw.h...@gmail.com wrote: snapshot is pushed. If you verify I'll publish the new artifacts. On Sun, Mar 15, 2015 at 1:14 AM, Yu Ishikawa yuu.ishikawa+sp...@gmail.com wrote: David Hall who is a breeze creator told me that it's a bug.

[mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-15 Thread Yu Ishikawa
Hi all, Is there any bugs to divide a Breeze sparse vector at Spark v1.3.0-rc3? When I tried to divide a sparse vector at Spark v1.3.0-rc3, I got a wrong result if the target vector has any zero values. Spark v1.3.0-rc3 depends on Breeze v0.11.1. And Breeze v0.11.1 seems to have any bugs to

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-15 Thread Yu Ishikawa
David Hall who is a breeze creator told me that it's a bug. So, I made a jira ticket about this issue. We need to upgrade breeze from 0.11.1 to 0.11.2 or later in order to fix the bug, when the new version of breeze will be released. [SPARK-6341] Upgrade breeze from 0.11.1 to 0.11.2 or later -

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-15 Thread DB Tsai
It's a bug in breeze's side. Once David fixes it and publishes it to maven, we can upgrade to breeze 0.11.2. Please file a jira ticket for this issue. thanks. Sincerely, DB Tsai --- Blog: https://www.dbtsai.com On Sun, Mar 15, 2015 at 12:45

Re: [mllib] Is there any bugs to divide a Breeze sparse vectors at Spark v1.3.0-rc3?

2015-03-15 Thread David Hall
snapshot is pushed. If you verify I'll publish the new artifacts. On Sun, Mar 15, 2015 at 1:14 AM, Yu Ishikawa yuu.ishikawa+sp...@gmail.com wrote: David Hall who is a breeze creator told me that it's a bug. So, I made a jira ticket about this issue. We need to upgrade breeze from 0.11.1 to