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### What changes were proposed in this pull request? When exec the command `SHOW CREATE TABLE`, we should not lost the info null flag if the table column that is specified `NOT NULL` ### Why are the changes needed? [SPARK-36012](https://issues.apache.org/jira/browse/SPARK-36012) ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Add UT test for V1 and existed UT for V2 Closes #33219 from Peng-Lei/SPARK-36012. Authored-by: PengLei <peng.8lei@gmail.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> |
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benchmarks | ||
compatibility/src/test/scala/org/apache/spark/sql/hive/execution | ||
src | ||
pom.xml |