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Posted to issues@spark.apache.org by "Jay Pranavamurthi (JIRA)" <ji...@apache.org> on 2017/03/08 23:34:38 UTC
[jira] [Updated] (SPARK-19875) Map->filter on many columns gets
stuck in constraint inference optimization code
[ https://issues.apache.org/jira/browse/SPARK-19875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jay Pranavamurthi updated SPARK-19875:
--------------------------------------
Attachment: TestFilter.scala
test50cols.csv
test10cols.csv
> Map->filter on many columns gets stuck in constraint inference optimization code
> --------------------------------------------------------------------------------
>
> Key: SPARK-19875
> URL: https://issues.apache.org/jira/browse/SPARK-19875
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: Jay Pranavamurthi
> Attachments: test10cols.csv, test50cols.csv, TestFilter.scala
>
>
> The attached code works with a 10-column csv dataset, but gets stuck with a 50-column csv dataset. Both datasets are attached.
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