ad1happy2go commented on issue #9469:
URL: https://github.com/apache/hudi/issues/9469#issuecomment-1688671086
@praneethh I am able to reproduce the issue. Below is the code I used -
```
val tableName = "issue_9469_53"
val path = s"file:///tmp/${tableName}"
val df = Seq(("1","neo","1","1","2023-08-04")).toDF("emp_id", "emp_name",
"log_ts", "load_ts", "log_dt")
df.select(col("emp_id").cast("int"),col("emp_name").cast("string"),col("log_ts").cast("int"),col("load_ts").cast("int"),col("log_dt").cast("date")).write.format("hudi")
.option("hoodie.datasource.write.recordkey.field", "emp_id")
.option("hoodie.datasource.write.partitionpath.field", "log_dt")
.option("hoodie.index.type","GLOBAL_SIMPLE")
.option("hoodie.table.name", tableName)
.option("hoodie.simple.index.update.partition.path", "false")
.option("hoodie.datasource.write.precombine.field", "load_ts")
.option("hoodie.datasource.hive_sync.enable","true")
.option("hoodie.datasource.hive_sync.database","default")
.option("hoodie.datasource.hive_sync.table", tableName)
.option("hoodie.datasource.hive_sync.partition_fields", "log_dt")
.option("hoodie.datasource.hive_sync.ignore_exceptions", "true")
.option("hoodie.datasource.hive_sync.mode", "hms")
.option("hoodie.datasource.hive_sync.use_jdbc", "false")
.option("hoodie.datasource.write.operation","upsert")
.mode("append")
.save(path)
val df2 =
Seq(("1","neo","2","2","2023-08-05"),("2","trinity","2","2","2023-08-05")).toDF("emp_id",
"emp_name", "log_ts","load_ts","log_dt")
val df3 =
df2.select(col("emp_id").cast("int"),col("emp_name").cast("string"),col("log_ts").cast("int"),col("load_ts").cast("int"),col("log_dt").cast("date"))
df3.createOrReplaceTempView("incremental_data")
val sqlPartialUpdate =
s"""
| merge into ${tableName} as target
| using (
| select * from incremental_data
| ) source
| on target.emp_id = source.emp_id
| when matched then
| update set target.log_ts = source.log_ts, target.log_dt =
source.log_dt, target.load_ts = source.load_ts
| when not matched then insert *
""".stripMargin
spark.sql(sqlPartialUpdate)
```
Created the JIRA (https://issues.apache.org/jira/browse/HUDI-6737) for the
same and will be working on it.
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