[
https://issues.apache.org/jira/browse/SPARK-7911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-7911:
-----------------------------------
Assignee: Apache Spark (was: Xiangrui Meng)
> A workaround for VectorUDT serialize (or deserialize) being called multiple
> times
> ---------------------------------------------------------------------------------
>
> Key: SPARK-7911
> URL: https://issues.apache.org/jira/browse/SPARK-7911
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.4.0
> Reporter: Xiangrui Meng
> Assignee: Apache Spark
>
> There are bugs in UDT serialization because we don't have a clear separation
> between internal SQL types and language specific types (including UDT). UDT
> serialize and deserialize may get called twice. A workaround is to accept Row
> in serialize and Vector in deserialize, though this doesn't completely solve
> the issue.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
