Joan Heredia Rius created SPARK-38404:
-----------------------------------------
Summary: Spark does not find CTE inside nested CTE
Key: SPARK-38404
URL: https://issues.apache.org/jira/browse/SPARK-38404
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.2.1, 3.2.0
Environment: Tested on:
* MacOS Monterrey 12.2.1 (21D62)
* python 3.9.10
* pip 22.0.3
* pyspark 3.2.0 & 3.2.1 (SQL query does not work) and pyspark 3.0.1 and 3.1.3
(SQL query works)
Reporter: Joan Heredia Rius
Hello!
Seems that when defining CTEs and using them inside another CTE in Spark SQL,
Spark thinks the inner call for the CTE is a table or view, which is not found
and then it errors with `Table or view not found: <CTE name>`
h3. Steps to reproduce
# `pip install pyspark==3.2.0` (also happens with 3.2.1)
# start pyspark console by typing `pyspark` in the terminal
# Try to run the following SQL with `spark.sql(sql)`
{code:java}
WITH mock_cte__users AS (
SELECT 1 AS id
),
model_under_test AS (
WITH users AS (
SELECT *
FROM mock_cte__users
)
SELECT *
FROM users
)
SELECT *
FROM model_under_test;{code}
Spark will fail with
{code:java}
pyspark.sql.utils.AnalysisException: Table or view not found: mock_cte__users;
line 8 pos 29; {code}
I don't know if this is a regression or an expected behavior of the new 3.2.*
versions. This fix introduced in 3.2.0 might be related:
https://issues.apache.org/jira/browse/SPARK-36447
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