[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-29 Thread Felix Cheung (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Felix Cheung reassigned SPARK-21801:


Assignee: Felix Cheung

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Felix Cheung
>Priority: Critical
> Fix For: 2.3.0
>
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: Apache Spark

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Assignee: Apache Spark
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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[jira] [Assigned] (SPARK-21801) SparkR unit test randomly fail on trees

2017-08-28 Thread Apache Spark (JIRA)

 [ 
https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-21801:


Assignee: (was: Apache Spark)

> SparkR unit test randomly fail on trees
> ---
>
> Key: SPARK-21801
> URL: https://issues.apache.org/jira/browse/SPARK-21801
> Project: Spark
>  Issue Type: Bug
>  Components: SparkR, Tests
>Affects Versions: 2.2.0
>Reporter: Weichen Xu
>Priority: Critical
>
> SparkR unit test sometimes will randomly occur such error:
> ```
> 1. Error: spark.randomForest (@test_mllib_tree.R#236) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_87ea3065aeb2 should have at least two distinct values.
> ```
> or
> ```
> 1. Error: spark.decisionTree (@test_mllib_tree.R#353) 
> --
> java.lang.IllegalArgumentException: requirement failed: The input column 
> stridx_d6a0b492cfa1 should have at least two distinct values.
> ```



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