[jira] [Commented] (SPARK-7337) FPGrowth algo throwing OutOfMemoryError

["Xiangrui Meng (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-7337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14617290#comment-14617290 ] 

Xiangrui Meng commented on SPARK-7337:
--------------------------------------

[~amit.gupta.niit-tech] Any updates?

> FPGrowth algo throwing OutOfMemoryError
> ---------------------------------------
>
>                 Key: SPARK-7337
>                 URL: https://issues.apache.org/jira/browse/SPARK-7337
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib
>    Affects Versions: 1.3.1
>         Environment: Ubuntu
>            Reporter: Amit Gupta
>         Attachments: FPGrowthBug.png
>
>
> When running FPGrowth algo with huge data in GBs and with numPartitions=500 then after some time it throws OutOfMemoryError.
> Algo runs correctly upto "collect at FPGrowth.scala:131" where it creates 500 tasks. It fails at next stage "flatMap at FPGrowth.scala:150" where it fails to create 500 tasks and create some internal calculated 17 tasks.
> Please refer to attachment - print screen.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

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