dl239

Support executing sql in `APIServer`

6

Currently, our Java and Python SDK are able to call the API to execute any `SELECT` and `ISNERT` SQL statements. However, the APIServer cannot support such an API. We need...

`TaskManager` start failed because there is no `logs` dirs when execute startup command

Resolve the compiling warning about `comparison of integer expressions of different signedness`

4

 https://github.com/4paradigm/OpenMLDB/blob/main/hybridse/examples/toydb/src/sdk/tablet_sdk.cc#L300


Use list instead of skiplist to store data if `TTLType` is `Latest`

1

OpenMLDB use double-layer skiplist to store data in memory storage engine currently. Skiplist will take some extra memory in header and data nodes. As `Lastest` table has little records in...

fix: create with zero partitionnum

3

- fix #2217 - support mutiple distributions https://github.com/4paradigm/OpenMLDB/blob/v0.5.3/hybridse/src/planv2/ast_node_converter.cc#L1680-L1681

Delete GLOG message in sql_cluster_router

3

Log message display on CLI directly is not well. 

`OP` is not deleted if related table dropped

`Traverse` may get duplicate data if there are same ts records on one pk

1

* `Traverse` may get duplicate data if there are same ts records on one pk * `Traverse` may run in endless loop if there are many same ts records on...