[jira] [Created] (SPARK-41104) Can insert NULL into hive table table with NOT NULL column

["Serge Rielau (Jira)" <ji...@apache.org>]

Serge Rielau created SPARK-41104:
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             Summary: Can insert NULL into hive table table with NOT NULL column
                 Key: SPARK-41104
                 URL: https://issues.apache.org/jira/browse/SPARK-41104
             Project: Spark
          Issue Type: Bug
          Components: Spark Core
    Affects Versions: 3.4.0
            Reporter: Serge Rielau


spark-sql> CREATE TABLE tttd(c1 int not null);
22/11/10 14:04:28 WARN ResolveSessionCatalog: A Hive serde table will be created as there is no table provider specified. You can set spark.sql.legacy.createHiveTableByDefault to false so that native data source table will be created instead.
22/11/10 14:04:28 WARN HiveMetaStore: Location: file:/Users/serge.rielau/spark/spark-warehouse/tttd specified for non-external table:tttd
Time taken: 0.078 seconds
spark-sql> INSERT INTO tttd VALUES(null);
Time taken: 0.36 seconds
spark-sql> SELECT * FROM tttd;
NULL
Time taken: 0.074 seconds, Fetched 1 row(s)
spark-sql> 
Does hive not support NOT NULL? That's fine, but then we should fail on CREATE TABLE



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