chunxiaozheng opened a new pull request, #14398:
URL: https://github.com/apache/pinot/pull/14398
Instructions:
1. The PR has to be tagged with at least one of the following labels (i):
1. `feature`
2. `bugfix`
3. `performance`
4. `ui`
5. `backward-incompat`
6. `release-notes` (**)
This PR add TIMESTAMP_NTZ, DATE and TIME datatype.
For flink, TIMESTAMP does not have time zone, which corresponds to
TIMESTAMP_NTZ in pinot, TIMESTAMP_LTZ has local time zone, which corresponds to
TIMESTAMP in pinot.
For spark, TIMESTAMP has local time zone, which corresponds to TIMESTAMP in
pinot, TIMESTAMP_NTZ does not have time zone, which corresponds to
TIMESTAMP_NTZ in pinot.
In my case, the schema of my table is as follows
<img width="257" alt="image"
src="https://github.com/user-attachments/assets/1749d56c-d8c9-4bfc-82e7-af6f27aa5bbb";>
and the query result is as follows
<img width="1277" alt="image"
src="https://github.com/user-attachments/assets/b75b4555-7c2e-4953-8127-bfb9f20bb96b";>
the schema json of TIME, DATE, TIMESTAMP_NTZ and TIMESTAMP is as follows
```
"dimensionFieldSpecs": [
{
"name": "time_field",
"dataType": "TIME"
},
{
"name": "date_field",
"dataType": "DATE"
},
{
"name": "timestamp_ntz_field",
"dataType": "TIMESTAMP_NTZ"
},
{
"name": "timestamp_ltz_field",
"dataType": "TIMESTAMP"
}
]
```
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