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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:03:06 UTC
[jira] [Updated] (SPARK-20829) var_samp returns Nan while other
vendors return a null value
[ https://issues.apache.org/jira/browse/SPARK-20829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon updated SPARK-20829:
---------------------------------
Labels: bulk-closed (was: )
> var_samp returns Nan while other vendors return a null value
> ------------------------------------------------------------
>
> Key: SPARK-20829
> URL: https://issues.apache.org/jira/browse/SPARK-20829
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: N Campbell
> Priority: Minor
> Labels: bulk-closed
> Attachments: TSUPPLY
>
>
> SELECT
> sno AS SNO,
> pno AS PNO,
> VAR_SAMP(qty) AS C1
> FROM
> tsupply
> GROUP BY
> sno,
> pno
> create table if not exists TSUPPLY (RNUM int , SNO string, PNO string, JNO string, QTY int )
> ROW FORMAT DELIMITED FIELDS TERMINATED BY '|' LINES TERMINATED BY '\n'
> STORED AS textfile ;
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