Dakarun opened a new issue, #13319: URL: https://github.com/apache/hudi/issues/13319
**_Tips before filing an issue_** - Have you gone through our [FAQs](https://hudi.apache.org/learn/faq/)? -> Page 404s - Join the mailing list to engage in conversations and get faster support at [email protected]. - If you have triaged this as a bug, then file an [issue](https://issues.apache.org/jira/projects/HUDI/issues) directly. **Describe the problem you faced** We recently upgraded to hudi 0.15 and there are a number of tables that I'd like to enable the CDC feature on a number of table on a go-forward basis. So far I've tried: - Adding `hoodie.table.cdc.enabled` `true` in my write properties - Updating the `.hoodie/hoodie.properties` file to include `hoodie.table.cdc.enabled=true` and `hoodie.table.cdc.supplemental.logging.mode=DATA_BEFORE_AFTER` key/values. I've been unable to find a migration strategy for updating existing hudi tables to enable CDC in the documentation or blog, but the documentation search appears to be broken so I may have missed something. Would someone be able to provide guidance on how they recommend to migrate an existing table to enable CDC? Is the only path to rewrite the entire table with a bulk insert? **To Reproduce** Steps to reproduce the behavior: 1. Have a non-cdc hudi table (ours were created with hudi 0.12) 2. Perform a write with the cdc flags turned on, or update the .hoodie.properties and then perform the writes 3. Read the table via `hudi_table_changes` 4. Hit `pyspark.errors.exceptions.captured.IllegalArgumentException: It isn't a CDC hudi table on` **Expected behavior** CDC data is provided for any writes that have happened since the setting was enabled **Environment Description** * Hudi version : 0.15.0 * Spark version : 3.5.2 * Hive version : Glue Catalog * Hadoop version : N/A * Storage (HDFS/S3/GCS..) : S3 * Running on Docker? (yes/no) : Yes **Additional context** Performing the tests with an aws glue container **Stacktrace** ```Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/spark/python/pyspark/sql/session.py", line 1631, in sql return DataFrame(self._jsparkSession.sql(sqlQuery, litArgs), self) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/spark/python/lib/py4j-0.10.9.7-src.zip/py4j/java_gateway.py", line 1322, in __call__ File "/usr/lib/spark/python/pyspark/errors/exceptions/captured.py", line 185, in deco raise converted from None pyspark.errors.exceptions.captured.IllegalArgumentException: It isn't a CDC hudi table on s3://bucket/prefix``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
