kelvin-qin commented on issue #3662:
URL: https://github.com/apache/hudi/issues/3662#issuecomment-938489457
@xushiyan Thanks,Leave on vacation.I tested it directly with spark-sql again：
## start cmd line like this
/path-to-spark3/spark-3.0.3/bin/spark-sql --master yarn --conf
'spark.serializer=org.apache.spark.serializer.KryoSerializer' --conf
'spark.sql.extensions=org.apache.spark.sql.hudi.HoodieSparkSessionExtension'
## spark version info:
21/10/08 17:01:41 INFO SparkContext: Running Spark version 3.0.3
21/10/08 17:01:41 INFO ResourceUtils: =====================
21/10/08 17:01:41 INFO ResourceUtils: Resources for spark.driver:
## create hudi table cmd:
spark-sql>create table if not exists hudi_table0 (
id int,
name string,
price double
) using hudi
options (
type = 'cow',
primaryKey = 'id'
);
## CTAS cmd:
spark-sql> create table h0 using hudi options (type = 'cow',primaryKey =
'id') as select id,name,price from hudi_table0;
## Show tables
spark-sql> show tables;
default h0 false
default hudi_table0 false
## DESC tables:
1. hudi_table0
spark-sql> desc formatted hudi_table0;
---
Database default
Table hudi_table0
Owner hive
Created Time Fri Oct 08 17:06:04 CST 2021
Last Access UNKNOWN
Created By Spark 3.0.3
Type MANAGED
Provider hudi
2. h0
spark-sql> desc formatted h0;
---
Database default
Table h0
Created Time Fri Oct 08 17:08:09 CST 2021
Last Access UNKNOWN
Created By Spark 2.2 or prior
Type EXTERNAL
Provider hudi
# So，the h0 Created By Spark 2.2 or prior
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