[jira] [Commented] (SPARK-1359) SGD implementation is not efficient

2016-03-30 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-1359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15219190#comment-15219190 ] Yu Ishikawa commented on SPARK-1359: [~mbaddar] Since the current ann in mllib depends on

[jira] [Created] (SPARK-13265) Refactoring of basic ML import/export for other file system besides HDFS

2016-02-10 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-13265: --- Summary: Refactoring of basic ML import/export for other file system besides HDFS Key: SPARK-13265 URL: https://issues.apache.org/jira/browse/SPARK-13265 Project:

[jira] [Updated] (SPARK-13265) Refactoring of basic ML import/export for other file system besides HDFS

2016-02-10 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-13265: Description: We can't save a model into other file system besides HDFS, for example Amazon S3.

[jira] [Updated] (SPARK-13265) Refactoring of basic ML import/export for other file system besides HDFS

2016-02-10 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-13265: Description: We can't save a model into other file system besides HDFS, for example Amazon S3.

[jira] [Updated] (SPARK-13265) Refactoring of basic ML import/export for other file system besides HDFS

2016-02-10 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-13265: Description: We can't save a model into other file system besides HDFS, for example Amazon S3.

[jira] [Commented] (SPARK-11618) Refactoring of basic ML import/export

2016-02-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15140103#comment-15140103 ] Yu Ishikawa commented on SPARK-11618: - Hi [~josephkb], I have a question about ML import/export. It

[jira] [Created] (SPARK-13239) Click-Through Rate Prediction

2016-02-08 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-13239: --- Summary: Click-Through Rate Prediction Key: SPARK-13239 URL: https://issues.apache.org/jira/browse/SPARK-13239 Project: Spark Issue Type: Sub-task

[jira] [Commented] (SPARK-13239) Click-Through Rate Prediction

2016-02-08 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-13239?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15138490#comment-15138490 ] Yu Ishikawa commented on SPARK-13239: - I'm working on this issue. > Click-Through Rate Prediction >

[jira] [Commented] (SPARK-10870) Criteo Display Advertising Challenge

2016-01-20 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10870?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15110060#comment-15110060 ] Yu Ishikawa commented on SPARK-10870: - [~prudenko] Should we test the Kaggle data with the winning

[jira] [Commented] (SPARK-12215) User guide section for KMeans in spark.ml

2015-12-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15049975#comment-15049975 ] Yu Ishikawa commented on SPARK-12215: - I'll work on this issue. > User guide section for KMeans in

[jira] [Commented] (SPARK-12215) User guide section for KMeans in spark.ml

2015-12-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-12215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050078#comment-15050078 ] Yu Ishikawa commented on SPARK-12215: - I have sent a pull request about this issue.

[jira] [Commented] (SPARK-10285) Add @since annotation to pyspark.ml.util

2015-12-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15050085#comment-15050085 ] Yu Ishikawa commented on SPARK-10285: - [~mengxr] can we close this issue? Since [~davies] told me

[jira] [Commented] (SPARK-6518) Add example code and user guide for bisecting k-means

2015-11-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15025717#comment-15025717 ] Yu Ishikawa commented on SPARK-6518: All right. I'll send a PR soon. Thanks! > Add example code and

[jira] [Commented] (SPARK-6518) Add example code and user guide for bisecting k-means

2015-11-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15025995#comment-15025995 ] Yu Ishikawa commented on SPARK-6518: Can I split this issue to docs and an example? > Add example

[jira] [Commented] (SPARK-8459) Add import/export to spark.mllib bisecting k-means

2015-11-12 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003015#comment-15003015 ] Yu Ishikawa commented on SPARK-8459: I'm working on this issue. > Add import/export to spark.mllib

[jira] [Commented] (SPARK-11664) Add methods to get bisecting k-means cluster structure

2015-11-12 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15003085#comment-15003085 ] Yu Ishikawa commented on SPARK-11664: - [~srowen] thank you for letting me know. I intended to set it

[jira] [Created] (SPARK-11666) Find the best `k` by cutting bisecting k-means cluster tree without recomputation

2015-11-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11666: --- Summary: Find the best `k` by cutting bisecting k-means cluster tree without recomputation Key: SPARK-11666 URL: https://issues.apache.org/jira/browse/SPARK-11666

[jira] [Created] (SPARK-11664) Add methods to get bisecting k-means cluster structure

2015-11-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11664: --- Summary: Add methods to get bisecting k-means cluster structure Key: SPARK-11664 URL: https://issues.apache.org/jira/browse/SPARK-11664 Project: Spark Issue

[jira] [Created] (SPARK-11665) Support other distance metrics for bisecting k-means

2015-11-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11665: --- Summary: Support other distance metrics for bisecting k-means Key: SPARK-11665 URL: https://issues.apache.org/jira/browse/SPARK-11665 Project: Spark Issue

[jira] [Updated] (SPARK-8459) Add import/export to spark.mllib bisecting k-means

2015-11-10 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-8459: --- Labels: 1.7.0 (was: ) > Add import/export to spark.mllib bisecting k-means >

[jira] [Commented] (SPARK-11611) Python API for bisecting k-means

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997875#comment-14997875 ] Yu Ishikawa commented on SPARK-11611: - [~mengxr] can we change the target version from 1.7.0 to

[jira] [Updated] (SPARK-11610) Make the docs of LDAModel.describeTopics in Python more specific

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-11610: Target Version/s: (was: 1.6.0) > Make the docs of LDAModel.describeTopics in Python more

[jira] [Commented] (SPARK-11610) Make the docs of LDAModel.describeTopics in Python more specific

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997716#comment-14997716 ] Yu Ishikawa commented on SPARK-11610: - [~josephkb] sorry for that. Thanks for fixing it. > Make the

[jira] [Commented] (SPARK-11611) Python API for bisecting k-means

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997725#comment-14997725 ] Yu Ishikawa commented on SPARK-11611: - I'm working on this issue. > Python API for bisecting k-means

[jira] [Comment Edited] (SPARK-6517) Bisecting k-means clustering

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997724#comment-14997724 ] Yu Ishikawa edited comment on SPARK-6517 at 11/10/15 12:20 AM: --- [~jeffzhang]

[jira] [Commented] (SPARK-6517) Bisecting k-means clustering

2015-11-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14997724#comment-14997724 ] Yu Ishikawa commented on SPARK-6517: [~jeffzhang] thank you for your cooperation. But, I'm readdy to

[jira] [Created] (SPARK-11610) Make the docs of LDAModel.describeTopics in Python more specific

2015-11-09 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11610: --- Summary: Make the docs of LDAModel.describeTopics in Python more specific Key: SPARK-11610 URL: https://issues.apache.org/jira/browse/SPARK-11610 Project: Spark

[jira] [Created] (SPARK-11566) Refactoring GaussianMixtureModel.gaussians in Python

2015-11-06 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11566: --- Summary: Refactoring GaussianMixtureModel.gaussians in Python Key: SPARK-11566 URL: https://issues.apache.org/jira/browse/SPARK-11566 Project: Spark Issue

[jira] [Updated] (SPARK-11566) Refactoring GaussianMixtureModel.gaussians in Python

2015-11-06 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-11566: Component/s: PySpark > Refactoring GaussianMixtureModel.gaussians in Python >

[jira] [Commented] (SPARK-11515) QuantileDiscretizer should take random seed

2015-11-05 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14991294#comment-14991294 ] Yu Ishikawa commented on SPARK-11515: - I'll work on this issue. > QuantileDiscretizer should take

[jira] [Commented] (SPARK-9722) Pass random seed to spark.ml RandomForest findSplitsBins

2015-11-04 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14990877#comment-14990877 ] Yu Ishikawa commented on SPARK-9722: [~josephkb] I'll add a seed Param to {{DecisionTreeClassifier}}

[jira] [Commented] (SPARK-10729) word2vec model save for python

2015-11-04 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14991206#comment-14991206 ] Yu Ishikawa commented on SPARK-10729: - Sorry, the cause isn't `@inherit_doc`. I misunderstood.

[jira] [Created] (SPARK-11492) Ignore commented code warnings in SparkR

2015-11-03 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-11492: --- Summary: Ignore commented code warnings in SparkR Key: SPARK-11492 URL: https://issues.apache.org/jira/browse/SPARK-11492 Project: Spark Issue Type: Sub-task

[jira] [Closed] (SPARK-11492) Ignore commented code warnings in SparkR

2015-11-03 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11492?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa closed SPARK-11492. --- Resolution: Duplicate > Ignore commented code warnings in SparkR >

[jira] [Commented] (SPARK-11492) Ignore commented code warnings in SparkR

2015-11-03 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988952#comment-14988952 ] Yu Ishikawa commented on SPARK-11492: - [~andreas.fe...@herold.at] sorry, thank you for letting me

[jira] [Commented] (SPARK-10729) word2vec model save for python

2015-11-03 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988962#comment-14988962 ] Yu Ishikawa commented on SPARK-10729: - Got it. That's because Word2VecModel in Python isn't attached

[jira] [Commented] (SPARK-10729) word2vec model save for python

2015-11-03 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988926#comment-14988926 ] Yu Ishikawa commented on SPARK-10729: - [~jgartner] Is this issue same as

[jira] [Commented] (SPARK-11263) lintr Throws Warnings on Commented Code in Documentation

2015-11-03 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-11263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14988965#comment-14988965 ] Yu Ishikawa commented on SPARK-11263: - [~felixcheung] I think it would be great to ignore the

[jira] [Commented] (SPARK-6001) K-Means clusterer should return the assignments of input points to clusters

2015-11-01 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14984574#comment-14984574 ] Yu Ishikawa commented on SPARK-6001: [~josephkb] can we close this issue? > K-Means clusterer should

[jira] [Commented] (SPARK-10266) Add @Since annotation to ml.tuning

2015-10-28 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14979152#comment-14979152 ] Yu Ishikawa commented on SPARK-10266: - Instead of [~Ehsan Mohyedin Kermani], I'll work on this issue.

[jira] [Commented] (SPARK-10285) Add @since annotation to pyspark.ml.util

2015-09-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14791815#comment-14791815 ] Yu Ishikawa commented on SPARK-10285: - Close this PR because those are non-public API. > Add @since

[jira] [Updated] (SPARK-10512) Fix @since when a function doesn't have doc

2015-09-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-10512: Description: When I tried to add @since to a function which doesn't have doc, @since didn't go

[jira] [Updated] (SPARK-10512) Fix @since when a function doesn't have doc

2015-09-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-10512: Description: When I tried to add @since to a function which doesn't have doc, @since didn't go

[jira] [Created] (SPARK-10512) Fix @since when a function doesn't have doc

2015-09-09 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10512: --- Summary: Fix @since when a function doesn't have doc Key: SPARK-10512 URL: https://issues.apache.org/jira/browse/SPARK-10512 Project: Spark Issue Type:

[jira] [Commented] (SPARK-10276) Add @since annotation to pyspark.mllib.recommendation

2015-09-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14736346#comment-14736346 ] Yu Ishikawa commented on SPARK-10276: - [~mengxr] should we add `@since` = to the class methods with

[jira] [Commented] (SPARK-10512) Fix @since when a function doesn't have doc

2015-09-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14736973#comment-14736973 ] Yu Ishikawa commented on SPARK-10512: - [~davies] oh, I see. Thank you for letting me know. > Fix

[jira] [Commented] (SPARK-10276) Add @since annotation to pyspark.mllib.recommendation

2015-09-09 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14738002#comment-14738002 ] Yu Ishikawa commented on SPARK-10276: - It seems that `@since` depends on an order of decorators.

[jira] [Commented] (SPARK-8467) Add LDAModel.describeTopics() in Python

2015-09-07 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14733729#comment-14733729 ] Yu Ishikawa commented on SPARK-8467: Sorry for the delay of my reply. I just sent a PR about this

[jira] [Commented] (SPARK-10260) Add @Since annotation to ml.clustering

2015-08-26 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14712682#comment-14712682 ] Yu Ishikawa commented on SPARK-10260: - I'll work on this issue. Add @Since

[jira] [Commented] (SPARK-10214) Improve SparkR Column, DataFrame API docs

2015-08-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14710528#comment-14710528 ] Yu Ishikawa commented on SPARK-10214: - [~shivaram] Apart from this issue, how come

[jira] [Commented] (SPARK-10214) Improve SparkR Column, DataFrame API docs

2015-08-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10214?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14710578#comment-14710578 ] Yu Ishikawa commented on SPARK-10214: - I understand. Thanks! Improve SparkR Column,

[jira] [Commented] (SPARK-10118) Improve SparkR API docs for 1.5 release

2015-08-23 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14708645#comment-14708645 ] Yu Ishikawa commented on SPARK-10118: - [~shivaram] sure. I'll send a PR about that

[jira] [Comment Edited] (SPARK-10118) Improve SparkR API docs for 1.5 release

2015-08-21 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14707631#comment-14707631 ] Yu Ishikawa edited comment on SPARK-10118 at 8/21/15 11:22 PM:

[jira] [Commented] (SPARK-10118) Improve SparkR API docs for 1.5 release

2015-08-21 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10118?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14707631#comment-14707631 ] Yu Ishikawa commented on SPARK-10118: - [~shivaram] It seems that the Rd files of dplr

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-19 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702552#comment-14702552 ] Yu Ishikawa commented on SPARK-9427: Alright. Add expression functions in SparkR

[jira] [Commented] (SPARK-6813) SparkR style guide

2015-08-19 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-6813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702556#comment-14702556 ] Yu Ishikawa commented on SPARK-6813: We did it. I appreciate your support. SparkR

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-19 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14702563#comment-14702563 ] Yu Ishikawa commented on SPARK-9427: I see. Thank you for letting me know. Add

[jira] [Created] (SPARK-10106) Add `ifelse` Column function to SparkR

2015-08-18 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10106: --- Summary: Add `ifelse` Column function to SparkR Key: SPARK-10106 URL: https://issues.apache.org/jira/browse/SPARK-10106 Project: Spark Issue Type: New Feature

[jira] [Updated] (SPARK-10106) Add `ifelse` Column function to SparkR

2015-08-18 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-10106: Description: Add a column function on a DataFrame like `ifelse` in R to SparkR. I guess we could

[jira] [Created] (SPARK-10079) Make `column` and `col` functions be S4 functions

2015-08-17 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10079: --- Summary: Make `column` and `col` functions be S4 functions Key: SPARK-10079 URL: https://issues.apache.org/jira/browse/SPARK-10079 Project: Spark Issue Type:

[jira] [Commented] (SPARK-9972) Add `struct`, `encode` and `decode` function in SparkR

2015-08-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14699237#comment-14699237 ] Yu Ishikawa commented on SPARK-9972: This is a quick note to tell the reason. When I

[jira] [Created] (SPARK-10075) Add `when` expressino function in SparkR

2015-08-17 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10075: --- Summary: Add `when` expressino function in SparkR Key: SPARK-10075 URL: https://issues.apache.org/jira/browse/SPARK-10075 Project: Spark Issue Type: Sub-task

[jira] [Commented] (SPARK-10079) Make `column` and `col` functions be S4 functions

2015-08-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14700721#comment-14700721 ] Yu Ishikawa commented on SPARK-10079: - I see. I misunderstood them in SparkR since

[jira] [Commented] (SPARK-9856) Add expression functions into SparkR whose params are complicated

2015-08-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14699124#comment-14699124 ] Yu Ishikawa commented on SPARK-9856: [~sunrui] Sorry, I'm working on this issue. I'll

[jira] [Commented] (SPARK-10043) Add window functions into SparkR

2015-08-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14699058#comment-14699058 ] Yu Ishikawa commented on SPARK-10043: - [~shivaram] At least, {{lead}} function

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-17 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14699072#comment-14699072 ] Yu Ishikawa commented on SPARK-9427: [~shivaram] and [~davies] How do we convert R

[jira] [Created] (SPARK-10043) Add window functions into SparkR

2015-08-16 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10043: --- Summary: Add window functions into SparkR Key: SPARK-10043 URL: https://issues.apache.org/jira/browse/SPARK-10043 Project: Spark Issue Type: Sub-task

[jira] [Commented] (SPARK-10043) Add window functions into SparkR

2015-08-16 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-10043?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14698994#comment-14698994 ] Yu Ishikawa commented on SPARK-10043: - As far as I know, there is no unit testing of

[jira] [Commented] (SPARK-9871) Add expression functions into SparkR which have a variable parameter

2015-08-14 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696706#comment-14696706 ] Yu Ishikawa commented on SPARK-9871: I think it would be better to deal with

[jira] [Created] (SPARK-9972) Add `struct` function in SparkR

2015-08-14 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9972: -- Summary: Add `struct` function in SparkR Key: SPARK-9972 URL: https://issues.apache.org/jira/browse/SPARK-9972 Project: Spark Issue Type: Sub-task

[jira] [Updated] (SPARK-9972) Add `struct` function in SparkR

2015-08-14 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9972: --- Target Version/s: 1.6.0 (was: 1.5.0) Add `struct` function in SparkR

[jira] [Updated] (SPARK-9972) Add `struct`, `encode` and `decode` function in SparkR

2015-08-14 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9972: --- Summary: Add `struct`, `encode` and `decode` function in SparkR (was: Add `struct` function in

[jira] [Updated] (SPARK-9972) Add `struct`, `encode` and `decode` function in SparkR

2015-08-14 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9972: --- Description: Support {{struct}} function on a DataFrame in SparkR. However, I think we need to

[jira] [Updated] (SPARK-9972) Add `struct`, `encode` and `decode` function in SparkR

2015-08-14 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9972: --- Description: Support {{struct}} function on a DataFrame in SparkR. However, I think we need to

[jira] [Created] (SPARK-10007) Update `NAMESPACE` file in SparkR for simple parameters functions

2015-08-14 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-10007: --- Summary: Update `NAMESPACE` file in SparkR for simple parameters functions Key: SPARK-10007 URL: https://issues.apache.org/jira/browse/SPARK-10007 Project: Spark

[jira] [Commented] (SPARK-8240) string function: concat

2015-08-13 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696456#comment-14696456 ] Yu Ishikawa commented on SPARK-8240: [~rxin] I think it would be more natural to

[jira] [Commented] (SPARK-8240) string function: concat

2015-08-13 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14696477#comment-14696477 ] Yu Ishikawa commented on SPARK-8240: I think so. That is probably hard. However, from

[jira] [Updated] (SPARK-9871) Add expression functions into SparkR which have a variable parameter

2015-08-12 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9871: --- Summary: Add expression functions into SparkR which have a variable parameter (was: Add expression

[jira] [Created] (SPARK-9871) Add expression functions into SparkR which has a variable parameter

2015-08-12 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9871: -- Summary: Add expression functions into SparkR which has a variable parameter Key: SPARK-9871 URL: https://issues.apache.org/jira/browse/SPARK-9871 Project: Spark

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-11 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692600#comment-14692600 ] Yu Ishikawa commented on SPARK-9427: [~shivaram] After all, I'd like to split this

[jira] [Created] (SPARK-9855) Add expression functions into SparkR whose params are simple

2015-08-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9855: -- Summary: Add expression functions into SparkR whose params are simple Key: SPARK-9855 URL: https://issues.apache.org/jira/browse/SPARK-9855 Project: Spark

[jira] [Created] (SPARK-9857) Add expression functions into SparkR which conflict with the existing R's generic

2015-08-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9857: -- Summary: Add expression functions into SparkR which conflict with the existing R's generic Key: SPARK-9857 URL: https://issues.apache.org/jira/browse/SPARK-9857 Project:

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-11 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692777#comment-14692777 ] Yu Ishikawa commented on SPARK-9427: [~shivaram] I don't figure out the number of each

[jira] [Comment Edited] (SPARK-9427) Add expression functions in SparkR

2015-08-11 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692777#comment-14692777 ] Yu Ishikawa edited comment on SPARK-9427 at 8/12/15 2:02 AM: -

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-08-11 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14692607#comment-14692607 ] Yu Ishikawa commented on SPARK-9427: h3. Memo These are the expressions which we

[jira] [Created] (SPARK-9856) Add expression functions into SparkR whose params are complicated

2015-08-11 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9856: -- Summary: Add expression functions into SparkR whose params are complicated Key: SPARK-9856 URL: https://issues.apache.org/jira/browse/SPARK-9856 Project: Spark

[jira] [Commented] (SPARK-8505) Add settings to kick `lint-r` from `./dev/run-test.py`

2015-08-01 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14650233#comment-14650233 ] Yu Ishikawa commented on SPARK-8505: [~srowen] Yes, I acknowledge how it is assigned,

[jira] [Commented] (SPARK-8505) Add settings to kick `lint-r` from `./dev/run-test.py`

2015-07-31 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14649839#comment-14649839 ] Yu Ishikawa commented on SPARK-8505: Please assign this issue to me? Add settings to

[jira] [Comment Edited] (SPARK-9427) Add expression functions in SparkR

2015-07-29 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14645464#comment-14645464 ] Yu Ishikawa edited comment on SPARK-9427 at 7/29/15 11:33 PM: --

[jira] [Commented] (SPARK-8917) Add @since tags to mllib.linalg

2015-07-28 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-8917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14645248#comment-14645248 ] Yu Ishikawa commented on SPARK-8917: Please assign this issue to me. Add @since tags

[jira] [Created] (SPARK-9427) Add expression functions in SparkR

2015-07-28 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9427: -- Summary: Add expression functions in SparkR Key: SPARK-9427 URL: https://issues.apache.org/jira/browse/SPARK-9427 Project: Spark Issue Type: Sub-task

[jira] [Commented] (SPARK-9427) Add expression functions in SparkR

2015-07-28 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14645464#comment-14645464 ] Yu Ishikawa commented on SPARK-9427: I'll work this issue. Add expression functions

[jira] [Updated] (SPARK-9248) Closing curly-braces should always be on their own line

2015-07-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9248?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9248: --- Description: Closing curly-braces should always be on their own line For example, {noformat}

[jira] [Commented] (SPARK-9248) Closing curly-braces should always be on their own line

2015-07-24 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14640074#comment-14640074 ] Yu Ishikawa commented on SPARK-9248: Yeah - sorry for not explaining enough.

[jira] [Updated] (SPARK-9249) local variable assigned but may not be used

2015-07-23 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Ishikawa updated SPARK-9249: --- Description: local variable assigned but may not be used For example: {noformat}

[jira] [Comment Edited] (SPARK-9249) local variable assigned but may not be used

2015-07-23 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14639945#comment-14639945 ] Yu Ishikawa edited comment on SPARK-9249 at 7/24/15 5:22 AM: -

[jira] [Commented] (SPARK-9249) local variable assigned but may not be used

2015-07-23 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14639945#comment-14639945 ] Yu Ishikawa commented on SPARK-9249: [~chanchal.spark] Yes. I think we should remove

[jira] [Commented] (SPARK-9249) local variable assigned but may not be used

2015-07-23 Thread Yu Ishikawa (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14639955#comment-14639955 ] Yu Ishikawa commented on SPARK-9249: I'm working this issue. local variable assigned

[jira] [Created] (SPARK-9248) Closing curly-braces should always be on their own line

2015-07-22 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9248: -- Summary: Closing curly-braces should always be on their own line Key: SPARK-9248 URL: https://issues.apache.org/jira/browse/SPARK-9248 Project: Spark Issue

[jira] [Created] (SPARK-9249) local variable assigned but may not be used

2015-07-22 Thread Yu Ishikawa (JIRA)
Yu Ishikawa created SPARK-9249: -- Summary: local variable assigned but may not be used Key: SPARK-9249 URL: https://issues.apache.org/jira/browse/SPARK-9249 Project: Spark Issue Type: Sub-task

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