[jira] [Commented] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16003110#comment-16003110 ] Alexander Ulanov commented on SPARK-10408: -- Autoencoder is implemented in the referenced pull

[jira] [Commented] (SPARK-7253) Add example of belief propagation with GraphX

[ https://issues.apache.org/jira/browse/SPARK-7253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15746841#comment-15746841 ] Alexander Ulanov commented on SPARK-7253: - Here is the implementation of belief propagation

[jira] [Commented] (SPARK-17870) ML/MLLIB: ChiSquareSelector based on Statistics.chiSqTest(RDD) is wrong

[ https://issues.apache.org/jira/browse/SPARK-17870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15566467#comment-15566467 ] Alexander Ulanov commented on SPARK-17870: --

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15536321#comment-15536321 ] Alexander Ulanov commented on SPARK-5575: - I recently released a package to handle new features

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Commented] (SPARK-15581) MLlib 2.1 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15395489#comment-15395489 ] Alexander Ulanov commented on SPARK-15581: -- [~bordaw] sounds great! Just in case, I have

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Updated] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-5575: Description: *Goal:* Implement various types of artificial neural networks *Motivation:*

[jira] [Commented] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15395434#comment-15395434 ] Alexander Ulanov commented on SPARK-9120: - Thanks for the comment, RegressionModel does not extend

[jira] [Updated] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9120: Description: org.apache.spark.ml.regression.RegressionModel supports prediction only for a

[jira] [Commented] (SPARK-10627) Regularization for artificial neural networks

[ https://issues.apache.org/jira/browse/SPARK-10627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15395379#comment-15395379 ] Alexander Ulanov commented on SPARK-10627: -- [~RubenJanssen] These are major features. Could you

[jira] [Commented] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15351922#comment-15351922 ] Alexander Ulanov commented on SPARK-10408: -- Here is the PR

[jira] [Commented] (SPARK-15899) file scheme should be used correctly

[ https://issues.apache.org/jira/browse/SPARK-15899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15345611#comment-15345611 ] Alexander Ulanov commented on SPARK-15899: -- `user.dir` on Windows starts with a letter: scala>

[jira] [Commented] (SPARK-15581) MLlib 2.1 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15345264#comment-15345264 ] Alexander Ulanov commented on SPARK-15581: -- The current implementation of multilayer perceptron

[jira] [Comment Edited] (SPARK-15581) MLlib 2.1 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15325377#comment-15325377 ] Alexander Ulanov edited comment on SPARK-15581 at 6/17/16 1:18 AM: --- I

[jira] [Comment Edited] (SPARK-15581) MLlib 2.1 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15325377#comment-15325377 ] Alexander Ulanov edited comment on SPARK-15581 at 6/17/16 1:18 AM: --- I

[jira] [Commented] (SPARK-15893) spark.createDataFrame raises an exception in Spark 2.0 tests on Windows

[ https://issues.apache.org/jira/browse/SPARK-15893?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15330065#comment-15330065 ] Alexander Ulanov commented on SPARK-15893: -- Actually, the code that I am trying to run does not

[jira] [Created] (SPARK-15893) spark.createDataFrame raises an exception in Spark 2.0 tests on Windows

Alexander Ulanov created SPARK-15893: Summary: spark.createDataFrame raises an exception in Spark 2.0 tests on Windows Key: SPARK-15893 URL: https://issues.apache.org/jira/browse/SPARK-15893

[jira] [Commented] (SPARK-15581) MLlib 2.1 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-15581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15325377#comment-15325377 ] Alexander Ulanov commented on SPARK-15581: -- I would like to comment on Breeze and deep learning

[jira] [Commented] (SPARK-15851) Spark 2.0 does not compile in Windows 7

[ https://issues.apache.org/jira/browse/SPARK-15851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15323704#comment-15323704 ] Alexander Ulanov commented on SPARK-15851: -- Sorry for confusion, I mean the shell that is

[jira] [Commented] (SPARK-15851) Spark 2.0 does not compile in Windows 7

[ https://issues.apache.org/jira/browse/SPARK-15851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15323638#comment-15323638 ] Alexander Ulanov commented on SPARK-15851: -- I can do that. However, it seems that

[jira] [Commented] (SPARK-15851) Spark 2.0 does not compile in Windows 7

[ https://issues.apache.org/jira/browse/SPARK-15851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15323624#comment-15323624 ] Alexander Ulanov commented on SPARK-15851: -- This does not work because Ant uses Java Process to

[jira] [Updated] (SPARK-15851) Spark 2.0 does not compile in Windows 7

[ https://issues.apache.org/jira/browse/SPARK-15851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-15851: - Fix Version/s: 2.0.0 > Spark 2.0 does not compile in Windows 7 >

[jira] [Updated] (SPARK-15851) Spark 2.0 does not compile in Windows 7

[ https://issues.apache.org/jira/browse/SPARK-15851?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-15851: - Target Version/s: 2.0.0 Fix Version/s: (was: 2.0.0) > Spark 2.0 does not

[jira] [Created] (SPARK-15851) Spark 2.0 does not compile in Windows 7

Alexander Ulanov created SPARK-15851: Summary: Spark 2.0 does not compile in Windows 7 Key: SPARK-15851 URL: https://issues.apache.org/jira/browse/SPARK-15851 Project: Spark Issue Type:

[jira] [Commented] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15150960#comment-15150960 ] Alexander Ulanov commented on SPARK-9273: - [~srowen] Do you mean that CNN will never be merged

[jira] [Commented] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15149139#comment-15149139 ] Alexander Ulanov commented on SPARK-9273: - Hi [~gsateesh110], Besides the one mentioned by Yuhao,

[jira] [Commented] (SPARK-10528) spark-shell throws java.lang.RuntimeException: The root scratch dir: /tmp/hive on HDFS should be writable.

[ https://issues.apache.org/jira/browse/SPARK-10528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15114080#comment-15114080 ] Alexander Ulanov commented on SPARK-10528: -- Hi! I'm getting the same problem on Windows 7 64x

[jira] [Comment Edited] (SPARK-10528) spark-shell throws java.lang.RuntimeException: The root scratch dir: /tmp/hive on HDFS should be writable.

[ https://issues.apache.org/jira/browse/SPARK-10528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15114080#comment-15114080 ] Alexander Ulanov edited comment on SPARK-10528 at 1/24/16 1:30 AM: --- Hi!

[jira] [Updated] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-10408: - Description: Goal: Implement various types of autoencoders Requirements: 1)Basic (deep)

[jira] [Updated] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-10408: - Description: Goal: Implement various types of autoencoders Requirements: 1)Basic (deep)

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997300#comment-14997300 ] Alexander Ulanov commented on SPARK-5575: - Hi Narine, Thank you for your observation. It seems

[jira] [Commented] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14992447#comment-14992447 ] Alexander Ulanov commented on SPARK-9273: - Hi Yuhao. Sounds good! Thanks for refactoring the code

[jira] [Comment Edited] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14992447#comment-14992447 ] Alexander Ulanov edited comment on SPARK-9273 at 11/5/15 8:50 PM: -- Hi

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988705#comment-14988705 ] Alexander Ulanov commented on SPARK-5575: - Hi Disha, RNN is a major feature. I suggest to start

[jira] [Created] (SPARK-11262) Unit test for gradient, loss layers, memory management for multilayer perceptron

Alexander Ulanov created SPARK-11262: Summary: Unit test for gradient, loss layers, memory management for multilayer perceptron Key: SPARK-11262 URL: https://issues.apache.org/jira/browse/SPARK-11262

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14944173#comment-14944173 ] Alexander Ulanov commented on SPARK-5575: - Weide, These are major features and some of them are

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14940446#comment-14940446 ] Alexander Ulanov commented on SPARK-5575: - Hi, Weide, Sounds good! What kind of feature are you

[jira] [Commented] (SPARK-10627) Regularization for artificial neural networks

[ https://issues.apache.org/jira/browse/SPARK-10627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14746636#comment-14746636 ] Alexander Ulanov commented on SPARK-10627: -- Dropout WIP refactoring for the new ML API

[jira] [Created] (SPARK-10627) Regularization for artificial neural networks

Alexander Ulanov created SPARK-10627: Summary: Regularization for artificial neural networks Key: SPARK-10627 URL: https://issues.apache.org/jira/browse/SPARK-10627 Project: Spark Issue

[jira] [Commented] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14737948#comment-14737948 ] Alexander Ulanov commented on SPARK-9273: - Hi Yuhao! I have few comments regarding the interface

[jira] [Comment Edited] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14737948#comment-14737948 ] Alexander Ulanov edited comment on SPARK-9273 at 9/10/15 1:18 AM: -- Hi

[jira] [Closed] (SPARK-4752) Classifier based on artificial neural network

[ https://issues.apache.org/jira/browse/SPARK-4752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov closed SPARK-4752. --- Resolution: Fixed Fix Version/s: 1.5.0 > Classifier based on artificial neural network

[jira] [Updated] (SPARK-10324) MLlib 1.6 Roadmap

[ https://issues.apache.org/jira/browse/SPARK-10324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-10324: - Description: Following SPARK-8445, we created this master list for MLlib features we

[jira] [Commented] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14726423#comment-14726423 ] Alexander Ulanov commented on SPARK-10408: -- Added implementation for (1) that is basic deep

[jira] [Created] (SPARK-10409) Multilayer perceptron regression

Alexander Ulanov created SPARK-10409: Summary: Multilayer perceptron regression Key: SPARK-10409 URL: https://issues.apache.org/jira/browse/SPARK-10409 Project: Spark Issue Type:

[jira] [Commented] (SPARK-10409) Multilayer perceptron regression

[ https://issues.apache.org/jira/browse/SPARK-10409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14726435#comment-14726435 ] Alexander Ulanov commented on SPARK-10409: -- Basic implementation with the current ML api can be

[jira] [Updated] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-10408: - Description: Goal: Implement various types of autoencoders Requirements: 1)Basic (deep)

[jira] [Comment Edited] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14726423#comment-14726423 ] Alexander Ulanov edited comment on SPARK-10408 at 9/1/15 11:55 PM: ---

[jira] [Comment Edited] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14726423#comment-14726423 ] Alexander Ulanov edited comment on SPARK-10408 at 9/1/15 11:55 PM: ---

[jira] [Comment Edited] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14726423#comment-14726423 ] Alexander Ulanov edited comment on SPARK-10408 at 9/1/15 11:54 PM: ---

[jira] [Updated] (SPARK-10408) Autoencoder

[ https://issues.apache.org/jira/browse/SPARK-10408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-10408: - Issue Type: Umbrella (was: Improvement) > Autoencoder > --- > >

[jira] [Created] (SPARK-10408) Autoencoder

Alexander Ulanov created SPARK-10408: Summary: Autoencoder Key: SPARK-10408 URL: https://issues.apache.org/jira/browse/SPARK-10408 Project: Spark Issue Type: Improvement

[jira] [Commented] (SPARK-9951) Example code for Multilayer Perceptron Classifier

[ https://issues.apache.org/jira/browse/SPARK-9951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14700567#comment-14700567 ] Alexander Ulanov commented on SPARK-9951: - I've submitter a PR for the user guide.

[jira] [Commented] (SPARK-9951) Example code for Multilayer Perceptron Classifier

[ https://issues.apache.org/jira/browse/SPARK-9951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14697902#comment-14697902 ] Alexander Ulanov commented on SPARK-9951: - I have this already, I plan to use it

[jira] [Commented] (SPARK-9897) User Guide for Multilayer Perceptron Classifier

[ https://issues.apache.org/jira/browse/SPARK-9897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14694356#comment-14694356 ] Alexander Ulanov commented on SPARK-9897: - We already have an issue for MLP

[jira] [Issue Comment Deleted] (SPARK-9897) User Guide for Multilayer Perceptron Classifier

[ https://issues.apache.org/jira/browse/SPARK-9897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9897: Comment: was deleted (was: We already have an issue for MLP classifier docs:

[jira] [Commented] (SPARK-9897) User Guide for Multilayer Perceptron Classifier

[ https://issues.apache.org/jira/browse/SPARK-9897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14694355#comment-14694355 ] Alexander Ulanov commented on SPARK-9897: - We already have an issue for MLP

[jira] [Created] (SPARK-9508) Align graphx programming guide with the updated Pregel code

Alexander Ulanov created SPARK-9508: --- Summary: Align graphx programming guide with the updated Pregel code Key: SPARK-9508 URL: https://issues.apache.org/jira/browse/SPARK-9508 Project: Spark

[jira] [Created] (SPARK-9471) Multilayer perceptron

Alexander Ulanov created SPARK-9471: --- Summary: Multilayer perceptron Key: SPARK-9471 URL: https://issues.apache.org/jira/browse/SPARK-9471 Project: Spark Issue Type: New Feature

[jira] [Resolved] (SPARK-9380) Pregel example fix in graphx-programming-guide

[ https://issues.apache.org/jira/browse/SPARK-9380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov resolved SPARK-9380. - Resolution: Fixed Pregel example fix in graphx-programming-guide

[jira] [Issue Comment Deleted] (SPARK-9380) Pregel example fix in graphx-programming-guide

[ https://issues.apache.org/jira/browse/SPARK-9380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9380: Comment: was deleted (was: It seems that I did not name the PR correctly. I renamed it and

[jira] [Commented] (SPARK-9380) Pregel example fix in graphx-programming-guide

[ https://issues.apache.org/jira/browse/SPARK-9380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646854#comment-14646854 ] Alexander Ulanov commented on SPARK-9380: - It seems that I did not name the PR

[jira] [Commented] (SPARK-9380) Pregel example fix in graphx-programming-guide

[ https://issues.apache.org/jira/browse/SPARK-9380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14646853#comment-14646853 ] Alexander Ulanov commented on SPARK-9380: - It seems that I did not name the PR

[jira] [Updated] (SPARK-9436) Simplify Pregel by merging joins

[ https://issues.apache.org/jira/browse/SPARK-9436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9436: Summary: Simplify Pregel by merging joins (was: Merge joins in Pregel ) Simplify Pregel

[jira] [Created] (SPARK-9436) Merge joins in Pregel

Alexander Ulanov created SPARK-9436: --- Summary: Merge joins in Pregel Key: SPARK-9436 URL: https://issues.apache.org/jira/browse/SPARK-9436 Project: Spark Issue Type: Improvement

[jira] [Created] (SPARK-9380) Pregel example fix in graphx-programming-guide

Alexander Ulanov created SPARK-9380: --- Summary: Pregel example fix in graphx-programming-guide Key: SPARK-9380 URL: https://issues.apache.org/jira/browse/SPARK-9380 Project: Spark Issue

[jira] [Commented] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14642513#comment-14642513 ] Alexander Ulanov commented on SPARK-9273: - I have not heard about the PR until it

[jira] [Comment Edited] (SPARK-9273) Add Convolutional Neural network to Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-9273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14642513#comment-14642513 ] Alexander Ulanov edited comment on SPARK-9273 at 7/27/15 9:54 AM:

[jira] [Updated] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9120: Description: org.apache.spark.ml.regression.RegressionModel supports prediction only for a

[jira] [Updated] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-9120: Description: org.apache.spark.ml.regression.RegressionModel supports prediction only for a

[jira] [Created] (SPARK-9118) Implement integer array parameters for ml.param as IntArrayParam

Alexander Ulanov created SPARK-9118: --- Summary: Implement integer array parameters for ml.param as IntArrayParam Key: SPARK-9118 URL: https://issues.apache.org/jira/browse/SPARK-9118 Project: Spark

[jira] [Commented] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14630654#comment-14630654 ] Alexander Ulanov commented on SPARK-9120: - Thank you, it sounds doable. Add

[jira] [Commented] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14630596#comment-14630596 ] Alexander Ulanov commented on SPARK-9120: - I think it should work for the train

[jira] [Commented] (SPARK-3702) Standardize MLlib classes for learners, models

[ https://issues.apache.org/jira/browse/SPARK-3702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14630453#comment-14630453 ] Alexander Ulanov commented on SPARK-3702: - [~josephkb] Hi, Joseph! Do you plan to

[jira] [Commented] (SPARK-9120) Add multivariate regression (or prediction) interface

[ https://issues.apache.org/jira/browse/SPARK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14630560#comment-14630560 ] Alexander Ulanov commented on SPARK-9120: - Thank you for sharing your thoughts. Do

[jira] [Created] (SPARK-9120) Add multivariate regression (or prediction) interface

Alexander Ulanov created SPARK-9120: --- Summary: Add multivariate regression (or prediction) interface Key: SPARK-9120 URL: https://issues.apache.org/jira/browse/SPARK-9120 Project: Spark

[jira] [Created] (SPARK-8449) HDF5 read/write support for Spark MLlib

Alexander Ulanov created SPARK-8449: --- Summary: HDF5 read/write support for Spark MLlib Key: SPARK-8449 URL: https://issues.apache.org/jira/browse/SPARK-8449 Project: Spark Issue Type:

[jira] [Commented] (SPARK-8449) HDF5 read/write support for Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-8449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14592398#comment-14592398 ] Alexander Ulanov commented on SPARK-8449: - It seems that using the official HDF5

[jira] [Comment Edited] (SPARK-8449) HDF5 read/write support for Spark MLlib

[ https://issues.apache.org/jira/browse/SPARK-8449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14592398#comment-14592398 ] Alexander Ulanov edited comment on SPARK-8449 at 6/18/15 7:53 PM:

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14582768#comment-14582768 ] Alexander Ulanov commented on SPARK-5575: - Hi Janani, There is already an

[jira] [Commented] (SPARK-5575) Artificial neural networks for MLlib deep learning

[ https://issues.apache.org/jira/browse/SPARK-5575?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14538209#comment-14538209 ] Alexander Ulanov commented on SPARK-5575: - Current implementation:

[jira] [Commented] (SPARK-7316) Add step capability to RDD sliding window

[ https://issues.apache.org/jira/browse/SPARK-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14531229#comment-14531229 ] Alexander Ulanov commented on SPARK-7316: - I would say that the major use case is

[jira] [Updated] (SPARK-7316) Add step capability to RDD sliding window

[ https://issues.apache.org/jira/browse/SPARK-7316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexander Ulanov updated SPARK-7316: Description: RDDFunctions in MLlib contains sliding window implementation with step 1. User

[jira] [Commented] (SPARK-5256) Improving MLlib optimization APIs

[ https://issues.apache.org/jira/browse/SPARK-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14494518#comment-14494518 ] Alexander Ulanov commented on SPARK-5256: - Probably the main issue for MLlib is

[jira] [Comment Edited] (SPARK-5256) Improving MLlib optimization APIs

[ https://issues.apache.org/jira/browse/SPARK-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14494568#comment-14494568 ] Alexander Ulanov edited comment on SPARK-5256 at 4/14/15 6:43 PM:

[jira] [Commented] (SPARK-5256) Improving MLlib optimization APIs

[ https://issues.apache.org/jira/browse/SPARK-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14494568#comment-14494568 ] Alexander Ulanov commented on SPARK-5256: - The size of data that requires to use

[jira] [Commented] (SPARK-5256) Improving MLlib optimization APIs

[ https://issues.apache.org/jira/browse/SPARK-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14494579#comment-14494579 ] Alexander Ulanov commented on SPARK-5256: - [~shivaram] Indeed, performance is

[jira] [Comment Edited] (SPARK-5256) Improving MLlib optimization APIs

[ https://issues.apache.org/jira/browse/SPARK-5256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14494579#comment-14494579 ] Alexander Ulanov edited comment on SPARK-5256 at 4/14/15 6:48 PM:

[jira] [Commented] (SPARK-6682) Deprecate static train and use builder instead for Scala/Java

[ https://issues.apache.org/jira/browse/SPARK-6682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14485554#comment-14485554 ] Alexander Ulanov commented on SPARK-6682: - [~yuu.ishik...@gmail.com] They reside

[jira] [Comment Edited] (SPARK-6682) Deprecate static train and use builder instead for Scala/Java

[ https://issues.apache.org/jira/browse/SPARK-6682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14483729#comment-14483729 ] Alexander Ulanov edited comment on SPARK-6682 at 4/7/15 6:35 PM:

[jira] [Commented] (SPARK-6682) Deprecate static train and use builder instead for Scala/Java

[ https://issues.apache.org/jira/browse/SPARK-6682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14483729#comment-14483729 ] Alexander Ulanov commented on SPARK-6682: - This is a very good idea. Please note

[jira] [Commented] (SPARK-6673) spark-shell.cmd can't start even when spark was built in Windows

[ https://issues.apache.org/jira/browse/SPARK-6673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14395001#comment-14395001 ] Alexander Ulanov commented on SPARK-6673: - Probably similar issue: I am trying to

[jira] [Commented] (SPARK-2356) Exception: Could not locate executable null\bin\winutils.exe in the Hadoop

[ https://issues.apache.org/jira/browse/SPARK-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14395185#comment-14395185 ] Alexander Ulanov commented on SPARK-2356: - The following worked for me: Download

[jira] [Commented] (SPARK-5912) Programming guide for feature selection

[ https://issues.apache.org/jira/browse/SPARK-5912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14328246#comment-14328246 ] Alexander Ulanov commented on SPARK-5912: - Sure, I can. Could you point me to some

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