[jira] [Commented] (SPARK-16611) Expose several hidden DataFrame/RDD functions

[ https://issues.apache.org/jira/browse/SPARK-16611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15408513#comment-15408513 ] Alok Singh commented on SPARK-16611: Hi [~shivaram] Thanks for the reply. 1)To ill

[jira] [Commented] (SPARK-16611) Expose several hidden DataFrame/RDD functions

[ https://issues.apache.org/jira/browse/SPARK-16611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15394485#comment-15394485 ] Alok Singh commented on SPARK-16611: Hi [~shivaram] Sorry for late reply due to vaca

[jira] [Updated] (SPARK-14553) PCA wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14553: --- Description: Implement the SparkR wrapper for the PCA transformer https://spark.apache.org/docs/late

[jira] [Updated] (SPARK-14552) ReValue wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14552: --- Description: Implement the wrapper for VectorIndexer. The inspiring idea is from dply package in R

[jira] [Updated] (SPARK-14552) ReValue wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14552: --- Description: Implement the wrapper for VectorIndexer. The inspiring idea is from dply package in R

[jira] [Updated] (SPARK-14552) ReValue wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14552: --- Description: Implement the wrapper for VectorIndexer. The inspiring idea is from dply package in R

[jira] [Commented] (SPARK-14550) OneHotEncoding wrapper in SparkR

[ https://issues.apache.org/jira/browse/SPARK-14550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15236497#comment-15236497 ] Alok Singh commented on SPARK-14550: Hi [~mengxr] exposing one hot encoding to the

[jira] [Commented] (SPARK-14553) PCA wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15236495#comment-15236495 ] Alok Singh commented on SPARK-14553: Hi [~mengxr] , Since all the ml apis are now ex

[jira] [Updated] (SPARK-14553) PCA wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14553: --- Description: Implement the SparkR wrapper for the PCA transformer https://spark.apache.org/docs/late

[jira] [Created] (SPARK-14553) PCA wrapper for SparkR

Alok Singh created SPARK-14553: -- Summary: PCA wrapper for SparkR Key: SPARK-14553 URL: https://issues.apache.org/jira/browse/SPARK-14553 Project: Spark Issue Type: New Feature Componen

[jira] [Updated] (SPARK-14552) ReValue wrapper for SparkR

[ https://issues.apache.org/jira/browse/SPARK-14552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14552: --- Description: Implement the wrapper for VectorIndexer. In R in the dply package one can do the follow

[jira] [Created] (SPARK-14552) ReValue wrapper for SparkR

Alok Singh created SPARK-14552: -- Summary: ReValue wrapper for SparkR Key: SPARK-14552 URL: https://issues.apache.org/jira/browse/SPARK-14552 Project: Spark Issue Type: New Feature Comp

[jira] [Created] (SPARK-14550) OneHotEncoding wrapper in SparkR

Alok Singh created SPARK-14550: -- Summary: OneHotEncoding wrapper in SparkR Key: SPARK-14550 URL: https://issues.apache.org/jira/browse/SPARK-14550 Project: Spark Issue Type: New Feature

[jira] [Updated] (SPARK-14546) Scale Wrapper in SparkR

[ https://issues.apache.org/jira/browse/SPARK-14546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-14546: --- Summary: Scale Wrapper in SparkR (was: Scale Wrapper ) > Scale Wrapper in SparkR > -

[jira] [Created] (SPARK-14546) Scale Wrapper

Alok Singh created SPARK-14546: -- Summary: Scale Wrapper Key: SPARK-14546 URL: https://issues.apache.org/jira/browse/SPARK-14546 Project: Spark Issue Type: New Feature Components: ML,

[jira] [Commented] (SPARK-12172) Consider removing SparkR internal RDD APIs

[ https://issues.apache.org/jira/browse/SPARK-12172?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15048312#comment-15048312 ] Alok Singh commented on SPARK-12172: +1 San Rui having RDD api in sparkR 1) lets peo

[jira] [Issue Comment Deleted] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-5571: -- Comment: was deleted (was: Ok it sounds good. Stemmer:We have one scala stemmer in scalanlp%chalk http

[jira] [Issue Comment Deleted] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-5571: -- Comment: was deleted (was: Ok it sounds good. Stemmer:We have one scala stemmer in scalanlp%chalk http

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633133#comment-14633133 ] Alok Singh commented on SPARK-5571: --- Ok it sounds good. Stemmer:We have one scala stemm

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633132#comment-14633132 ] Alok Singh commented on SPARK-5571: --- Ok it sounds good. Stemmer:We have one scala stemm

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633131#comment-14633131 ] Alok Singh commented on SPARK-5571: --- Ok it sounds good. Stemmer:We have one scala stemm

[jira] [Comment Edited] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630871#comment-14630871 ] Alok Singh edited comment on SPARK-5571 at 7/17/15 6:52 AM: Hi

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14630871#comment-14630871 ] Alok Singh commented on SPARK-5571: --- Hi Feynman, Sorry for the delay and gap, here at w

[jira] [Updated] (SPARK-8909) Nice to have all the examples in scala, java,python, R to be same in sql-programming-guide

[ https://issues.apache.org/jira/browse/SPARK-8909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alok Singh updated SPARK-8909: -- Summary: Nice to have all the examples in scala, java,python, R to be same in sql-programming-guide (wa

[jira] [Created] (SPARK-8909) sql-programming-guide's examples not in sync with all the lang(i.e scala, java etc)

Alok Singh created SPARK-8909: - Summary: sql-programming-guide's examples not in sync with all the lang(i.e scala, java etc) Key: SPARK-8909 URL: https://issues.apache.org/jira/browse/SPARK-8909 Project:

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606159#comment-14606159 ] Alok Singh commented on SPARK-5571: --- Since there is already Tokenizer class. We can assu

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606161#comment-14606161 ] Alok Singh commented on SPARK-5571: --- I would like to work to it if everyone is ok . > L

[jira] [Comment Edited] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14606161#comment-14606161 ] Alok Singh edited comment on SPARK-5571 at 6/29/15 7:00 PM: I

[jira] [Commented] (SPARK-5571) LDA should handle text as well

[ https://issues.apache.org/jira/browse/SPARK-5571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14605200#comment-14605200 ] Alok Singh commented on SPARK-5571: --- Just wanted to get more clarification on this. Does

[jira] [Comment Edited] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603302#comment-14603302 ] Alok Singh edited comment on SPARK-8647 at 6/26/15 5:53 PM: Hi

[jira] [Comment Edited] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603302#comment-14603302 ] Alok Singh edited comment on SPARK-8647 at 6/26/15 5:53 PM: Hi

[jira] [Comment Edited] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603302#comment-14603302 ] Alok Singh edited comment on SPARK-8647 at 6/26/15 5:51 PM: Hi

[jira] [Commented] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603302#comment-14603302 ] Alok Singh commented on SPARK-8647: --- Hi Xiangrui, 1.Same instances = In

[jira] [Commented] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602123#comment-14602123 ] Alok Singh commented on SPARK-8647: --- [~mengxr] [~josephkb] Hi Xiang and Joseph, What

[jira] [Commented] (SPARK-8647) Potential issues with the constant hashCode

[ https://issues.apache.org/jira/browse/SPARK-8647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14602117#comment-14602117 ] Alok Singh commented on SPARK-8647: --- I am not sure about the priority . But I put Minor

[jira] [Created] (SPARK-8647) Potential issues with the constant hashCode

Alok Singh created SPARK-8647: - Summary: Potential issues with the constant hashCode Key: SPARK-8647 URL: https://issues.apache.org/jira/browse/SPARK-8647 Project: Spark Issue Type: Bug

[jira] [Commented] (SPARK-5562) LDA should handle empty documents

[ https://issues.apache.org/jira/browse/SPARK-5562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14600357#comment-14600357 ] Alok Singh commented on SPARK-5562: --- I would like to take this. > LDA should handle emp

[jira] [Commented] (SPARK-8111) SparkR shell should display Spark logo and version banner on startup

[ https://issues.apache.org/jira/browse/SPARK-8111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596940#comment-14596940 ] Alok Singh commented on SPARK-8111: --- Hi Shivaram, The current logo is Spark . Would it

[jira] [Commented] (SPARK-8111) SparkR shell should display Spark logo and version banner on startup

[ https://issues.apache.org/jira/browse/SPARK-8111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14596753#comment-14596753 ] Alok Singh commented on SPARK-8111: --- I am the starter. Will take it. > SparkR shell sho