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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2017/03/10 02:34:38 UTC
[jira] [Commented] (SPARK-17322) 'ANY n' clause for SQL queries to
increase the ease of use of WHERE clause predicates
[ https://issues.apache.org/jira/browse/SPARK-17322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15904285#comment-15904285 ]
Hyukjin Kwon commented on SPARK-17322:
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Let me leave a link that might be helpful - http://stackoverflow.com/questions/8771596/are-sql-any-and-some-keywords-synonyms-in-all-sql-dialects
> 'ANY n' clause for SQL queries to increase the ease of use of WHERE clause predicates
> -------------------------------------------------------------------------------------
>
> Key: SPARK-17322
> URL: https://issues.apache.org/jira/browse/SPARK-17322
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Suman Somasundar
> Priority: Minor
>
> If the user is interested in getting the results that meet 'any n' criteria out of m where clause predicates (m > n), then the 'any n' clause greatly simplifies writing a SQL query.
> An example is given below:
> select symbol from stocks where (market_cap > 5.7b, analysts_recommend > 10, moving_avg > 49.2, pe_ratio >15.4) ANY 3
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