spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Weichen Xu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-21801) SparkR unit test randomly fail on trees
Date Tue, 22 Aug 2017 03:57:02 GMT

    [ https://issues.apache.org/jira/browse/SPARK-21801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136229#comment-16136229
] 

Weichen Xu commented on SPARK-21801:
------------------------------------

cc [~felixcheung] Can you help fix this ?

> 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.
> ```



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org


Mime
View raw message