pin_zhang created SPARK-24749: --------------------------------- Summary: Cannot filter array<struct> with named_struct Key: SPARK-24749 URL: https://issues.apache.org/jira/browse/SPARK-24749 Project: Spark Issue Type: Bug Components: SQL Affects Versions: 2.3.1 Reporter: pin_zhang
1. Create Table create table arr__int( arr array<struct<a:int>> )stored as parquet; 2. Insert data insert into arr__int values( array(named_struct('a', 1))); 3. Filter with struct data select * from arr__int where array_contains (arr, named_struct('a', 1)); Error: org.apache.spark.sql.AnalysisException: cannot resolve 'array_contains(arr__int.`arr`, named_struct('a', 1))' due to data type mismatch: Arguments must be an array followed by a value of same type as the array members; line 1 pos 29; 'Project [*] +- 'Filter array_contains(arr#6, named_struct(a, 1)) +- SubqueryAlias arr__int +- Relation[arr#6] parquet (state=,code=0) Caused by schema null is always false in named_struct -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org