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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2021/03/01 10:26:00 UTC
[jira] [Updated] (SPARK-34581) BoundAttribute issue when pushing
foldable into branches
[ https://issues.apache.org/jira/browse/SPARK-34581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang updated SPARK-34581:
--------------------------------
Target Version/s: 3.2.0
> BoundAttribute issue when pushing foldable into branches
> --------------------------------------------------------
>
> Key: SPARK-34581
> URL: https://issues.apache.org/jira/browse/SPARK-34581
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Yuming Wang
> Priority: Major
>
> How to reproduce this issue:
> {code:scala}
> spark.sql("CREATE TABLE t2 (a INT, b INT) USING parquet")
> spark.sql("CREATE TABLE t1 (a INT, b INT) USING parquet")
> spark.sql(
> """
> |SELECT cnt,
> | CASE WHEN ( buyer_id = 2 AND cnt > 3 ) THEN 2 ELSE 3 END AS buyer_id2
> |FROM (SELECT CASE WHEN t1.a IS NOT NULL THEN 1 ELSE 2 END AS buyer_id, Count(*) AS cnt
> | FROM t1 INNER JOIN t2 ON t1.a = t2.a
> | GROUP BY 1) t
> |""".stripMargin).collect()
> {code}
> {noformat}
> Couldn't find a#4 in [CASE WHEN isnotnull(a#4) THEN 1 ELSE 2 END#10,count(1)#3L]
> java.lang.IllegalStateException: Couldn't find a#4 in [CASE WHEN isnotnull(a#4) THEN 1 ELSE 2 END#10,count(1)#3L]
> at org.apache.spark.sql.catalyst.expressions.BindReferences$$anonfun$bindReference$1.applyOrElse(BoundAttribute.scala:80)
> at org.apache.spark.sql.catalyst.expressions.BindReferences$$anonfun$bindReference$1.applyOrElse(BoundAttribute.scala:73)
> at org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$transformDown$1(TreeNode.scala:316)
> at org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:72)
> at org.apache.spark.sql.catalyst.trees.TreeNode.transformDown(TreeNode.scala:316)
> at org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$transformDown$3(TreeNode.scala:321)
> at org.apache.spark.sql.catalyst.trees.TreeNode.$anonfun$mapChildren$1(TreeNode.scala:406)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:242)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:404)
> at org.apache.spark.sql.catalyst.trees.TreeNode.mapChildren(TreeNode.scala:357)
> {noformat}
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