JingsongLi opened a new pull request #12260:
URL: https://github.com/apache/flink/pull/12260
## What is the purpose of the change
```
CREATE TABLE PROD_LINEITEM (
...
L_ORDERTIME TIMESTAMP(3),
WATERMARK FOR L_ORDERTIME AS L_ORDERTIME - INTERVAL '5' MINUTE,
L_PROCTIME AS PROCTIME()
) WITH (...)
SELECT * FROM prod_lineitem;
```
Failed by `AssertionError: Conversion to relational algebra failed to
preserve datatypes`.
## Brief change log
`TableSourceUtil.getSourceRowType` should not only adjust rowtime from
watermarkSpec, but also adjust proctime fields from computed column.
## Verifying this change
`HiveCatalogITCase.testReadWriteCsvWithProctime`
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): no
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: no
- The serializers: no
- The runtime per-record code paths (performance sensitive): no
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn/Mesos, ZooKeeper: no
- The S3 file system connector: no
## Documentation
- Does this pull request introduce a new feature? no
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
