[jira] [Commented] (SPARK-17774) Add support for head on DataFrame Column

[ https://issues.apache.org/jira/browse/SPARK-17774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15550390#comment-15550390 ] Oscar D. Lara Yejas commented on SPARK-17774: - To implement method head() only I'll be happy

[jira] [Commented] (SPARK-17774) Add support for head on DataFrame Column

[ https://issues.apache.org/jira/browse/SPARK-17774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15547429#comment-15547429 ] Oscar D. Lara Yejas commented on SPARK-17774: - [~shivaram]: I concur with Shivaram. Besides,

[jira] [Comment Edited] (SPARK-17774) Add support for head on DataFrame Column

[ https://issues.apache.org/jira/browse/SPARK-17774?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15547429#comment-15547429 ] Oscar D. Lara Yejas edited comment on SPARK-17774 at 10/5/16 2:48 AM:

[jira] [Commented] (SPARK-16581) Making JVM backend calling functions public

[ https://issues.apache.org/jira/browse/SPARK-16581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15384782#comment-15384782 ] Oscar D. Lara Yejas commented on SPARK-16581: - [~aloknsingh] [~adrian555] Could any of you

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

[ https://issues.apache.org/jira/browse/SPARK-16611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-16611: Description: Expose the following functions: - lapply or map - lapplyPartition or

[jira] [Updated] (SPARK-16608) Expose JVM SparkR API functions

[ https://issues.apache.org/jira/browse/SPARK-16608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-16608: Description: Expose the following functions: - invokeJava - callJStatic -

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

Oscar D. Lara Yejas created SPARK-16611: --- Summary: Expose several hidden DataFrame/RDD functions Key: SPARK-16611 URL: https://issues.apache.org/jira/browse/SPARK-16611 Project: Spark

[jira] [Updated] (SPARK-16608) Expose JVM SparkR API functions

[ https://issues.apache.org/jira/browse/SPARK-16608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-16608: Description: Expose the following functions: - invokeJava - callJStatic -

[jira] [Updated] (SPARK-16608) Expose JVM SparkR API functions

[ https://issues.apache.org/jira/browse/SPARK-16608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-16608: Description: - invokeJava - callJStatic - callJMethod  - cleanup.jobj  - broadcast

[jira] [Updated] (SPARK-16608) Expose JVM SparkR API functions

[ https://issues.apache.org/jira/browse/SPARK-16608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-16608: Summary: Expose JVM SparkR API functions (was: Expose some low-level SparkR

[jira] [Created] (SPARK-16608) Expose some low-level SparkR functions

Oscar D. Lara Yejas created SPARK-16608: --- Summary: Expose some low-level SparkR functions Key: SPARK-16608 URL: https://issues.apache.org/jira/browse/SPARK-16608 Project: Spark Issue

[jira] [Updated] (SPARK-14256) Remove parameter sqlContext from as.DataFrame

[ https://issues.apache.org/jira/browse/SPARK-14256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-14256: Description: Currently, the user requires to pass parameter sqlContext to both

[jira] [Updated] (SPARK-14256) Remove parameter sqlContext from as.DataFrame

[ https://issues.apache.org/jira/browse/SPARK-14256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-14256: Summary: Remove parameter sqlContext from as.DataFrame (was: Remove parameter

[jira] [Updated] (SPARK-14256) Remove parameter sqlContext from as.DataFrame and createDataFrame

[ https://issues.apache.org/jira/browse/SPARK-14256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-14256: Description: Currently, the user requires to pass parameter sqlContext to both

[jira] [Commented] (SPARK-14256) Remove parameter sqlContext from as.DataFrame and createDataFrame

[ https://issues.apache.org/jira/browse/SPARK-14256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15217018#comment-15217018 ] Oscar D. Lara Yejas commented on SPARK-14256: - I'm working on this one > Remove parameter

[jira] [Created] (SPARK-14256) Remove parameter sqlContext from as.DataFrame and createDataFrame

Oscar D. Lara Yejas created SPARK-14256: --- Summary: Remove parameter sqlContext from as.DataFrame and createDataFrame Key: SPARK-14256 URL: https://issues.apache.org/jira/browse/SPARK-14256

[jira] [Updated] (SPARK-13734) SparkR histogram

[ https://issues.apache.org/jira/browse/SPARK-13734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13734: Description: Create method histogram() on SparkR to render a histogram of a given

[jira] [Updated] (SPARK-13734) SparkR histogram

[ https://issues.apache.org/jira/browse/SPARK-13734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13734: Summary: SparkR histogram (was: Histogram) > SparkR histogram >

[jira] [Created] (SPARK-13734) Histogram

Oscar D. Lara Yejas created SPARK-13734: --- Summary: Histogram Key: SPARK-13734 URL: https://issues.apache.org/jira/browse/SPARK-13734 Project: Spark Issue Type: New Feature

[jira] [Commented] (SPARK-13734) Histogram

[ https://issues.apache.org/jira/browse/SPARK-13734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15184057#comment-15184057 ] Oscar D. Lara Yejas commented on SPARK-13734: - I'm working on this one. > Histogram >

[jira] [Commented] (SPARK-9325) Support `collect` on DataFrame columns

[ https://issues.apache.org/jira/browse/SPARK-9325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15159928#comment-15159928 ] Oscar D. Lara Yejas commented on SPARK-9325: Hi, folks. I have created a PR for this. A

[jira] [Updated] (SPARK-13436) Add parameter drop to subsetting oeprator

[ https://issues.apache.org/jira/browse/SPARK-13436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13436: Issue Type: Sub-task (was: Task) Parent: SPARK-9315 > Add parameter drop

[jira] [Updated] (SPARK-13436) Add parameter drop to subsetting operator [

[ https://issues.apache.org/jira/browse/SPARK-13436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13436: Summary: Add parameter drop to subsetting operator [ (was: Add parameter drop to

[jira] [Updated] (SPARK-13436) Add parameter drop to subsetting oeprator

[ https://issues.apache.org/jira/browse/SPARK-13436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13436: Description: Parameter drops allows to return a vector/data.frame accordingly if

[jira] [Updated] (SPARK-13436) Add parameter drop to subsetting oeprator

[ https://issues.apache.org/jira/browse/SPARK-13436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-13436: Issue Type: Task (was: Bug) > Add parameter drop to subsetting oeprator >

[jira] [Commented] (SPARK-13436) Add parameter drop to subsetting oeprator

[ https://issues.apache.org/jira/browse/SPARK-13436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15157544#comment-15157544 ] Oscar D. Lara Yejas commented on SPARK-13436: - I'm working on this one > Add parameter drop

[jira] [Created] (SPARK-13436) Add parameter drop to subsetting oeprator

Oscar D. Lara Yejas created SPARK-13436: --- Summary: Add parameter drop to subsetting oeprator Key: SPARK-13436 URL: https://issues.apache.org/jira/browse/SPARK-13436 Project: Spark

[jira] [Commented] (SPARK-13327) colnames()<- allows invalid column names

[ https://issues.apache.org/jira/browse/SPARK-13327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15147843#comment-15147843 ] Oscar D. Lara Yejas commented on SPARK-13327: - I'm working on this one > colnames()<- allows

[jira] [Created] (SPARK-13327) colnames()<- allows invalid column names

Oscar D. Lara Yejas created SPARK-13327: --- Summary: colnames()<- allows invalid column names Key: SPARK-13327 URL: https://issues.apache.org/jira/browse/SPARK-13327 Project: Spark Issue

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15009172#comment-15009172 ] Oscar D. Lara Yejas commented on SPARK-10863: - [~shivaram] [~sunrui] [~felixcheung] Any

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15004363#comment-15004363 ] Oscar D. Lara Yejas commented on SPARK-10863: - [~felixcheung] Let me try to clarify a bit.

[jira] [Comment Edited] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15004363#comment-15004363 ] Oscar D. Lara Yejas edited comment on SPARK-10863 at 11/13/15 5:58 PM:

[jira] [Comment Edited] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15004363#comment-15004363 ] Oscar D. Lara Yejas edited comment on SPARK-10863 at 11/13/15 5:54 PM:

[jira] [Comment Edited] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15005019#comment-15005019 ] Oscar D. Lara Yejas edited comment on SPARK-10863 at 11/14/15 1:19 AM:

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15005019#comment-15005019 ] Oscar D. Lara Yejas commented on SPARK-10863: - [~felixcheung] I think a solution to all three

[jira] [Commented] (SPARK-11031) SparkR str() method on DataFrame objects

[ https://issues.apache.org/jira/browse/SPARK-11031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14950988#comment-14950988 ] Oscar D. Lara Yejas commented on SPARK-11031: - I'm working on this one. It depends on

[jira] [Created] (SPARK-11031) SparkR str() method on DataFrame objects

Oscar D. Lara Yejas created SPARK-11031: --- Summary: SparkR str() method on DataFrame objects Key: SPARK-11031 URL: https://issues.apache.org/jira/browse/SPARK-11031 Project: Spark Issue

[jira] [Updated] (SPARK-11031) SparkR str() method on DataFrame objects

[ https://issues.apache.org/jira/browse/SPARK-11031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-11031: Issue Type: Sub-task (was: New Feature) Parent: SPARK-9315 > SparkR str()

[jira] [Comment Edited] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14934307#comment-14934307 ] Oscar D. Lara Yejas edited comment on SPARK-10863 at 9/28/15 11:13 PM:

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14934307#comment-14934307 ] Oscar D. Lara Yejas commented on SPARK-10863: - Spark data types are different than R's. For

[jira] [Created] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

Oscar D. Lara Yejas created SPARK-10863: --- Summary: Method coltypes() to return the R column types of a DataFrame Key: SPARK-10863 URL: https://issues.apache.org/jira/browse/SPARK-10863 Project:

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14934233#comment-14934233 ] Oscar D. Lara Yejas commented on SPARK-10863: - I'm working on this one. -Oscar > Method

[jira] [Commented] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14934322#comment-14934322 ] Oscar D. Lara Yejas commented on SPARK-10863: - I have changed this JIRA as a subtask of 9315.

[jira] [Updated] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-10863: Issue Type: Task (was: New Feature) > Method coltypes() to return the R column

[jira] [Updated] (SPARK-10863) Method coltypes() to return the R column types of a DataFrame

[ https://issues.apache.org/jira/browse/SPARK-10863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Oscar D. Lara Yejas updated SPARK-10863: Issue Type: Sub-task (was: Task) Parent: SPARK-9315 > Method coltypes()

[jira] [Created] (SPARK-10807) Add as.data.frame() as a synonym for collect()

Oscar D. Lara Yejas created SPARK-10807: --- Summary: Add as.data.frame() as a synonym for collect() Key: SPARK-10807 URL: https://issues.apache.org/jira/browse/SPARK-10807 Project: Spark

[jira] [Commented] (SPARK-10807) Add as.data.frame() as a synonym for collect()

[ https://issues.apache.org/jira/browse/SPARK-10807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=14906760#comment-14906760 ] Oscar D. Lara Yejas commented on SPARK-10807: - I'm working on this one. Thanks, Oscar > Add