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https://issues.apache.org/jira/browse/SPARK-40412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuming Wang resolved SPARK-40412.
---------------------------------
Resolution: Invalid
Spark SQL does not support \{{limit n, m}}. Please contact the huawei cloud.
> limit(x,y) + 子查询 出现数据丢失和乱序问题
> ----------------------------
>
> Key: SPARK-40412
> URL: https://issues.apache.org/jira/browse/SPARK-40412
> Project: Spark
> Issue Type: Bug
> Components: Shuffle
> Affects Versions: 2.4.5
> Environment: hive on spark
> hive 3.1.0
> spark 2.4.5
> Reporter: FengJia
> Priority: Major
> Labels: hiveonspark, limit
>
> select *
> from(
> select * from
> table
> limit 10，20
> )
> 结果只有10条 并且不是第11条到第20条 顺序也不对
>
> select * from
> table
> limit 10，20
> 结果是20条，顺序是11到第30条
> select *
> from(
> select * from
> table
> order by id
> limit 10，20
> )
> 结果是20条，且顺序也是11到30条
>
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