micahsecrest opened a new issue, #19967:
URL: https://github.com/apache/hudi/issues/19967

   ### Bug Description
   
   **Affects:** 1.1.0+
   
   ### Bug
   
   `GLUE_CATALOG_ID`'s key, `hoodie.datasource.meta.sync.glue.catalogId`, is 
the only Hudi sync config key that isn't all-lowercase. Spark's 
`DataFrameWriter`/`DataStreamWriter` store `.option()`/`.options()` values in a 
`CaseInsensitiveMap`, which lowercases every key by the time it reaches Hudi. 
`AWSGlueCatalogSyncClient`'s lookup is case-sensitive, so it never matches and 
silently falls back to the default STS caller identity's account instead of the 
configured `catalogId`. No error or warning — it just syncs to the wrong AWS 
account.
   
   ### Repro
   
   ```java
   df.writeStream().format("hudi")
     .option("hoodie.datasource.meta.sync.glue.catalogId", "111111111111")
     .option("hoodie.aws.role.arn", "arn:aws:iam::111111111111:role/foo")
     ...
     .start(basePath)
   ```
   
   Resulting Glue calls target the ambient/default account, not `111111111111`.
   
   ### Fix
   
   Add a lowercase alternative key via `.withAlternatives(...)` on 
`GLUE_CATALOG_ID`, or rename the key to be all-lowercase.
   
   ### Environment
   
   **Hudi version:** 1.1.1
   **Query engine:** Spark 3.5.1
   **Relevant configs:** See repro above
   
   
   ### Logs and Stack Trace
   
   _No response_


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