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https://issues.apache.org/jira/browse/SPARK-24705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531007#comment-16531007
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Takeshi Yamamuro commented on SPARK-24705:
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Why don't you turn off `spark.sql.adaptive.enabled`?

> Spark.sql.adaptive.enabled=true is enabled and self-join query
> --------------------------------------------------------------
>
>                 Key: SPARK-24705
>                 URL: https://issues.apache.org/jira/browse/SPARK-24705
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.2.1, 2.3.1
>            Reporter: cheng
>            Priority: Minor
>         Attachments: Error stack.txt
>
>
> [~smilegator]
> When loading data using jdbc and enabling spark.sql.adaptive.enabled=true , 
> for example loading a tableA table, unexpected results can occur when you use 
> the following query.
> For example:
> device_loc table comes from the jdbc data source
> select tv_a.imei
> from ( select a.imei,a.speed from device_loc a) tv_a
> inner join ( select a.imei,a.speed from device_loc a ) tv_b on tv_a.imei = 
> tv_b.imei
> group by tv_a.imei
> When the cache tabel device_loc is executed before this query is executed, 
> everything is fine,However, if you do not execute cache table, unexpected 
> results will occur, resulting in failure to execute.
> Remarks:Attachment records the stack when the error occurred



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