You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/08/01 17:30:04 UTC
[jira] [Assigned] (SPARK-9525) Optimize SparseVector
initializations in linalg
[ https://issues.apache.org/jira/browse/SPARK-9525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-9525:
-----------------------------------
Assignee: Apache Spark
> Optimize SparseVector initializations in linalg
> -----------------------------------------------
>
> Key: SPARK-9525
> URL: https://issues.apache.org/jira/browse/SPARK-9525
> Project: Spark
> Issue Type: Improvement
> Components: MLlib, PySpark
> Reporter: Manoj Kumar
> Assignee: Apache Spark
> Priority: Minor
>
> 1. Remove sorting of indices and assume that the user gives a sorted tuple of indices, values etc
> 2. Avoid iterating twice to get the indices and values if the argument provided is a dict.
> 3. Add checks such that the length of the indices should be less than the size provided.
--
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