jackylee-ch commented on PR #11113:
URL:
https://github.com/apache/incubator-gluten/pull/11113#issuecomment-3566167713
> Because the Hive table created with Hive cli. I don't know how to add it.
@beliefer You can try to use alterTable api to change the hive table.
Here is a little example, It should work well with this pr.
```scala
spark.range(0,
10).write.mode("overwrite").parquet("file:///tmp/test_parquet")
spark.range(10, 20).write.mode("overwrite").orc("file:///tmp/test_orc")
spark.sql("create external table demo (id long) partitioned by (part
string) stored as orc location 'file:///tmp/demo'")
spark.sql("alter table demo add partition(part=2) location
'file:///tmp/test_orc'")
val table =
spark.sessionState.catalog.getTableMetadata(TableIdentifier("demo"))
val newTable = table.copy(storage =
table.storage.copy(
serde =
Some("org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"),
inputFormat =
Some("org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"),
outputFormat =
Some("org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat")
))
spark.sessionState.catalog.alterTable(newTable)
spark.sql("alter table demo add partition(part=1) location
'file:///tmp/test_parquet'")
spark.table("demo").show()
```
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