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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/11/15 04:53:00 UTC

[jira] [Commented] (SPARK-41144) UnresolvedHint should not cause query failure

    [ https://issues.apache.org/jira/browse/SPARK-41144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17634158#comment-17634158 ] 

Apache Spark commented on SPARK-41144:
--------------------------------------

User 'ulysses-you' has created a pull request for this issue:
https://github.com/apache/spark/pull/38662

> UnresolvedHint should not cause query failure
> ---------------------------------------------
>
>                 Key: SPARK-41144
>                 URL: https://issues.apache.org/jira/browse/SPARK-41144
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.4.0
>            Reporter: XiDuo You
>            Priority: Major
>
>  
> {code:java}
> CREATE TABLE t1(c1 bigint) USING PARQUET;
> CREATE TABLE t2(c2 bigint) USING PARQUET;
> SELECT /*+ hash(t2) */ * FROM t1 join t2 on c1 = c2;{code}
>  
>  
> failed with msg:
> {code:java}
> org.apache.spark.sql.catalyst.analysis.UnresolvedException: Invalid call to exprId on unresolved object
>   at org.apache.spark.sql.catalyst.analysis.UnresolvedAttribute.exprId(unresolved.scala:147)
>   at org.apache.spark.sql.catalyst.analysis.Analyzer$AddMetadataColumns$.$anonfun$hasMetadataCol$4(Analyzer.scala:1005)
>   at org.apache.spark.sql.catalyst.analysis.Analyzer$AddMetadataColumns$.$anonfun$hasMetadataCol$4$adapted(Analyzer.scala:1005)
>   at scala.collection.Iterator.exists(Iterator.scala:969)
>   at scala.collection.Iterator.exists$(Iterator.scala:967)
>   at scala.collection.AbstractIterator.exists(Iterator.scala:1431)
>   at scala.collection.IterableLike.exists(IterableLike.scala:79)
>   at scala.collection.IterableLike.exists$(IterableLike.scala:78)
>   at scala.collection.AbstractIterable.exists(Iterable.scala:56)
>   at org.apache.spark.sql.catalyst.analysis.Analyzer$AddMetadataColumns$.$anonfun$hasMetadataCol$3(Analyzer.scala:1005)
>   at org.apache.spark.sql.catalyst.analysis.Analyzer$AddMetadataColumns$.$anonfun$hasMetadataCol$3$adapted(Analyzer.scala:1005) {code}



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