Aditya Goenka created HUDI-7330:
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Summary: With 0.14 upgrade, MIT failing with mismatched case in
field names.
Key: HUDI-7330
URL: https://issues.apache.org/jira/browse/HUDI-7330
Project: Apache Hudi
Issue Type: Bug
Components: spark-sql
Reporter: Aditya Goenka
Fix For: 1.1.0
With 0.14.0 upgrade, MIT is failing when the case of the fields do not match.
Reproducible Code -
create table merge_source (
id int, name string, price double
) using hudi
tblproperties
(primaryKey = 'id');insert into merge_source values (1, "old_a1", 22.22), (2,
"new_a2", 33.33), (3, "new_a3", 44.44);create table hudi_table (
id INT,
name STRING,
price DOUBLE
) USING hudi
tblproperties
(primaryKey = 'id');insert into hudi_table values (1, "oldid1", 100.00), (2,
"oldid2", 200.00);
merge into hudi_table as target
using merge_source as source
on target.id = source.id
when matched then update set ID=source.ID, name=source.name
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