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Posted to issues@spark.apache.org by "angerszhu (JIRA)" <ji...@apache.org> on 2019/04/22 06:16:00 UTC
[jira] [Commented] (SPARK-13263) SQL generation support for
tablesample
[ https://issues.apache.org/jira/browse/SPARK-13263?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16822891#comment-16822891 ]
angerszhu commented on SPARK-13263:
-----------------------------------
[~Tagar]
I make some change in Spark SQL's ASTBuild, can support this.
> SQL generation support for tablesample
> --------------------------------------
>
> Key: SPARK-13263
> URL: https://issues.apache.org/jira/browse/SPARK-13263
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Xiao Li
> Assignee: Xiao Li
> Priority: Major
> Fix For: 2.0.0
>
>
> {code}
> SELECT s.id FROM t0 TABLESAMPLE(0.1 PERCENT) s
> {code}
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