[
https://issues.apache.org/jira/browse/SPARK-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiangrui Meng updated SPARK-3097:
---------------------------------
Assignee: Liquan Pei
> Word2Vec Performance Improvement
> ---------------------------------
>
> Key: SPARK-3097
> URL: https://issues.apache.org/jira/browse/SPARK-3097
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.1.0
> Reporter: Liquan Pei
> Assignee: Liquan Pei
>
> For each partition, the output model only contains words in that partition
> and use reduceByKey to combine models in different partition to reduce
> shuffle write and improve performance.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
