[jira] [Commented] (SPARK-15892) Incorrectly merged AFTAggregator with zero total count

2016-06-16 Thread Apache Spark (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15335171#comment-15335171
 ] 

Apache Spark commented on SPARK-15892:
--

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/13725

> Incorrectly merged AFTAggregator with zero total count
> --
>
> Key: SPARK-15892
> URL: https://issues.apache.org/jira/browse/SPARK-15892
> Project: Spark
>  Issue Type: Bug
>  Components: Examples, ML, PySpark
>Affects Versions: 1.6.1, 2.0.0
>Reporter: Joseph K. Bradley
>Assignee: Hyukjin Kwon
> Fix For: 2.0.0
>
>
> Running the example (after the fix in 
> [https://github.com/apache/spark/pull/13393]) causes this failure:
> {code}
> Traceback (most recent call last):
>   
>   File 
> "/Users/josephkb/spark/examples/src/main/python/ml/aft_survival_regression.py",
>  line 49, in 
> model = aft.fit(training)
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/base.py", 
> line 64, in fit
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/wrapper.py", 
> line 213, in _fit
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/wrapper.py", 
> line 210, in _fit_java
>   File 
> "/Users/josephkb/spark/python/lib/py4j-0.10.1-src.zip/py4j/java_gateway.py", 
> line 933, in __call__
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/sql/utils.py", 
> line 79, in deco
> pyspark.sql.utils.IllegalArgumentException: u'requirement failed: The number 
> of instances should be greater than 0.0, but got 0.'
> {code}



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[jira] [Commented] (SPARK-15892) Incorrectly merged AFTAggregator with zero total count

2016-06-12 Thread Apache Spark (JIRA) 

[ 
https://issues.apache.org/jira/browse/SPARK-15892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15326748#comment-15326748
 ] 

Apache Spark commented on SPARK-15892:
--

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/13630

> Incorrectly merged AFTAggregator with zero total count
> --
>
> Key: SPARK-15892
> URL: https://issues.apache.org/jira/browse/SPARK-15892
> Project: Spark
>  Issue Type: Bug
>  Components: Examples, ML, PySpark
>Affects Versions: 1.6.1, 2.0.0
>Reporter: Joseph K. Bradley
>Assignee: Hyukjin Kwon
> Fix For: 1.6.2, 2.0.0
>
>
> Running the example (after the fix in 
> [https://github.com/apache/spark/pull/13393]) causes this failure:
> {code}
> Traceback (most recent call last):
>   
>   File 
> "/Users/josephkb/spark/examples/src/main/python/ml/aft_survival_regression.py",
>  line 49, in 
> model = aft.fit(training)
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/base.py", 
> line 64, in fit
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/wrapper.py", 
> line 213, in _fit
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/ml/wrapper.py", 
> line 210, in _fit_java
>   File 
> "/Users/josephkb/spark/python/lib/py4j-0.10.1-src.zip/py4j/java_gateway.py", 
> line 933, in __call__
>   File "/Users/josephkb/spark/python/lib/pyspark.zip/pyspark/sql/utils.py", 
> line 79, in deco
> pyspark.sql.utils.IllegalArgumentException: u'requirement failed: The number 
> of instances should be greater than 0.0, but got 0.'
> {code}



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