gaoran10 opened a new pull request #9980:
URL: https://github.com/apache/pulsar/pull/9980
### Motivation
When querying the uppercase topic (e.g. `public/default/case_UPPER_topic`)
by the Pulsar SQL, it will throw the error topic not found because of that the
presto use the lowercase `SchemaTableName`, we couldn't get the exact table
name but only lowercase table name.
Refer to the presto class `SchemaTableName`.
```
@JsonCreator
public SchemaTableName(@JsonProperty("schema") String schemaName,
@JsonProperty("table") String tableName) {
this.schemaName = SchemaUtil.checkNotEmpty(schemaName,
"schemaName").toLowerCase(Locale.ENGLISH);
this.tableName = SchemaUtil.checkNotEmpty(tableName,
"tableName").toLowerCase(Locale.ENGLISH);
}
```
### Modifications
*Describe the modifications you've done.*
### Verifying this change
- [ ] Make sure that the change passes the CI checks.
*(Please pick either of the following options)*
This change is a trivial rework / code cleanup without any test coverage.
*(or)*
This change is already covered by existing tests, such as *(please describe
tests)*.
*(or)*
This change added tests and can be verified as follows:
*(example:)*
- *Added integration tests for end-to-end deployment with large payloads
(10MB)*
- *Extended integration test for recovery after broker failure*
### Does this pull request potentially affect one of the following parts:
*If `yes` was chosen, please highlight the changes*
- Dependencies (does it add or upgrade a dependency): (yes / no)
- The public API: (yes / no)
- The schema: (yes / no / don't know)
- The default values of configurations: (yes / no)
- The wire protocol: (yes / no)
- The rest endpoints: (yes / no)
- The admin cli options: (yes / no)
- Anything that affects deployment: (yes / no / don't know)
### Documentation
- Does this pull request introduce a new feature? (yes / no)
- If yes, how is the feature documented? (not applicable / docs / JavaDocs
/ not documented)
- If a feature is not applicable for documentation, explain why?
- If a feature is not documented yet in this PR, please create a followup
issue for adding the documentation
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