[
https://issues.apache.org/jira/browse/SPARK-17425?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15469249#comment-15469249
]
Apache Spark commented on SPARK-17425:
--------------------------------------
User 'watermen' has created a pull request for this issue:
https://github.com/apache/spark/pull/14988
> Override sameResult in HiveTableScanExec to make ReusedExchange work in text
> format table
> -----------------------------------------------------------------------------------------
>
> Key: SPARK-17425
> URL: https://issues.apache.org/jira/browse/SPARK-17425
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Yadong Qi
>
> When I run the below SQL(table src is text format):
> {code:sql}
> SELECT * FROM src t1
> JOIN src t2 ON t1.key = t2.key
> JOIN src t3 ON t1.key = t3.key;
> {code}
> The PhysicalPlan doesn't contain *ReuseExchange*. And I use src_pqt(parquet
> format) instead of src(text format), PhysicalPlan contain *ReuseExchange* in
> PhysicalPlan.
> I found the *sameResult* in *FileSourceScanExec* has already overrided, but
> *HiveTableScanExec* didn't.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
