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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2016/07/08 13:25:11 UTC
[jira] [Updated] (SPARK-16369) tallSkinnyQR of RowMatrix should
aware of empty partition
[ https://issues.apache.org/jira/browse/SPARK-16369?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Owen updated SPARK-16369:
------------------------------
Assignee: Xusen Yin (was: Xusen Yin)
> tallSkinnyQR of RowMatrix should aware of empty partition
> ---------------------------------------------------------
>
> Key: SPARK-16369
> URL: https://issues.apache.org/jira/browse/SPARK-16369
> Project: Spark
> Issue Type: Bug
> Components: MLlib
> Reporter: Xusen Yin
> Assignee: Xusen Yin
> Priority: Minor
> Fix For: 2.0.1
>
>
> tallSkinnyQR of RowMatrix should aware of empty partition, which could cause exception from Breeze qr decomposition.
> See the [archived dev mail|https://mail-archives.apache.org/mod_mbox/spark-dev/201510.mbox/%3CCAF7ADNrycvPL3qX-VZJhq4OYmiUUhoscut_tkOm63Cm18iK1tQ@mail.gmail.com%3E] for more details.
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