lmatz

### Is your feature request related to a problem? Please describe. Currently, for example, we declare a source with `struct` as one of the fields and the connector = `datagen`....

test all data types generation(connector = `datagen`) in e2e tests _Originally posted by @lmatz in https://github.com/risingwavelabs/risingwave/issues/5481#issuecomment-1253508467_

Discussion: a case for enabling non-simple local aggregation

1

Local aggregation was discussed. IIRC, it sends deltas instead of updates(absolute values) to the global aggregation and thus becomes stateless. One problem is that we don't really know how many...

Check https://github.com/risingwavelabs/risingwave/tree/main/src/tests/regress to see how we enable the test case

Check https://github.com/risingwavelabs/risingwave/tree/main/src/tests/regress to see how we enable the test case

Tracking: enable more Postgres regress tests

4

Now we have enabled our regress test in CI. We are planning to enable more test cases. PG has a lot of existing test cases. However: 1. We are not...

`Failed to commit epoch` and `reset compute nodes failed`

3

### Describe the bug As the title, one WARN and one ERROR appear in the meta's log. Then nothing keeps running, compute node seems to exit. Compactor and Computer node's...

Eliminate hardcoded values

3

If some of the hardcoded values should not be visible/tuned by users, we may introduce a `[developer]` section to the `src/config/risingwave.toml` or config them in a separate file to prevent...

### Is your feature request related to a problem? Please describe. Simulate data skewness ### Describe the solution you'd like Use something off-the-shelf Power law distribution. Also single-hot-key scenario. ###...

Discussion: Support Create Sink without MView?

4

The original issue is at https://github.com/risingwavelabs/risingwave-test/issues/26. Move it here manually to generate more discussion. > Currently, RisingWave only supports creating sink on a MView: > > CREATE SINK my_sink FROM...