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Posted to commits@hudi.apache.org by "rangareddy (via GitHub)" <gi...@apache.org> on 2025/01/08 16:35:55 UTC
Re: [I] [SUPPORT] `CREATE TABLE ... USING hudi` DDL does not preserve partitioning order when syncing to AWS Glue [hudi]
rangareddy commented on issue #10182:
URL: https://github.com/apache/hudi/issues/10182#issuecomment-2578119288
Hi @sayanpaul-plaid
Could you please try the following code
```python
df = spark.createDataFrame([{"a": 1, "b": 1, "c": 1, "d": 1}, {"a": 2, "b": 2, "c": 2, "d": 1}])
df.show(truncate=False)
table_name = "test_nonalpha_partitioning"
database_name = "default"
location = f"s3a://warehouse/{table_name}"
hudi_options = {
'hoodie.datasource.write.keygenerator.class': 'org.apache.hudi.keygen.CustomKeyGenerator',
'hoodie.datasource.write.operation': 'upsert',
'hoodie.datasource.write.partitionpath.field': 'c:SIMPLE,a:SIMPLE,b:SIMPLE',
'hoodie.datasource.write.precombine.field': 'd',
'hoodie.datasource.write.recordkey.field': 'd',
'hoodie.database.name' : database_name,
'hoodie.table.name' : table_name,
'hoodie.datasource.write.table.name': table_name,
'hoodie.datasource.write.table.type': 'COPY_ON_WRITE',
'hoodie.datasource.write.hive_style_partitioning': 'true',
'hoodie.datasource.meta.sync.enable': 'true',
'hoodie.datasource.hive_sync.mode': 'hms',
'hoodie.datasource.hive_sync.table' : table_name,
'hoodie.datasource.hive_sync.database' : database_name,
'hoodie.datasource.hive_sync.metastore.uris': 'thrift://hive-metastore:9083',
'hoodie.datasource.hive_sync.partition_fields' : 'c:SIMPLE,a:SIMPLE,b:SIMPLE',
'hoodie.datasource.hive_sync.partition_value_extractor':'org.apache.hudi.hive.MultiPartKeysValueExtractor'
}
df.write.format("hudi").options(**hudi_options).mode("overwrite").save(location)
spark.sql(f"""create table {database_name}.{table_name} using hudi location '{location}'""")
spark.sql(f"""create table {database_name}.{table_name}_new using hudi location '{location}'""")
```
```
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