[jira] [Commented] (SPARK-7157) Add approximate stratified sampling to DataFrame

2015-07-29 Thread Apache Spark (JIRA) 

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https://issues.apache.org/jira/browse/SPARK-7157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14646610#comment-14646610
 ] 

Apache Spark commented on SPARK-7157:
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User 'rxin' has created a pull request for this issue:
https://github.com/apache/spark/pull/7755

> Add approximate stratified sampling to DataFrame
> 
>
> Key: SPARK-7157
> URL: https://issues.apache.org/jira/browse/SPARK-7157
> Project: Spark
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Joseph K. Bradley
>Assignee: Xiangrui Meng
>Priority: Minor
>




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[jira] [Commented] (SPARK-7157) Add approximate stratified sampling to DataFrame

2015-06-23 Thread Reynold Xin (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-7157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14598658#comment-14598658
 ] 

Reynold Xin commented on SPARK-7157:


I'm keeping this open still for the Java API.


> Add approximate stratified sampling to DataFrame
> 
>
> Key: SPARK-7157
> URL: https://issues.apache.org/jira/browse/SPARK-7157
> Project: Spark
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Joseph K. Bradley
>Assignee: Xiangrui Meng
>Priority: Minor
>




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[jira] [Commented] (SPARK-7157) Add approximate stratified sampling to DataFrame

2015-06-11 Thread Apache Spark (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-7157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14582684#comment-14582684
 ] 

Apache Spark commented on SPARK-7157:
-

User 'mengxr' has created a pull request for this issue:
https://github.com/apache/spark/pull/6769

> Add approximate stratified sampling to DataFrame
> 
>
> Key: SPARK-7157
> URL: https://issues.apache.org/jira/browse/SPARK-7157
> Project: Spark
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Joseph K. Bradley
>Assignee: Xiangrui Meng
>Priority: Minor
>
> def sampleBy(c



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