Kang issues

Results 19 issues of


                                            Kang

fix submodule config and add build instructions

# References # Description # Validation performed

[bugfix])(function)return error instead of crash be for unsupported CAST

# Proposed changes Issue Number: close #xxx ## Problem summary Describe your changes. For unsupported CAST, create create_unsupport_wrapper that return Status::InvalidArgument instead of LOG(FATAL) to avoid be crash. ## Checklist(Required)...

area/sql/function

area/vectorization

remove timeout drpc request from its function's request queue.

for issuse #430. add warn log for timeout drpc request and remove it form request queue.

deep hash code for byte[] and other array in tuple

This PR is for #245 to fix the default hash code for byte[] and other array in tuple.

storm topology online update

This PR is for #540. The core code modification is about 300 lines and many others are generated by thrift. main points: 1. interface changes (compatible with old versions) 1.1...

[Enhencement](inverted index) use reference to avoid bitmap copy for performance

# Proposed changes Issue Number: close #xxx ## Problem summary Query runtime is reduced from 10s to 1s for a MATCH query that match 40 million rows out of 44...

[feature](function) support type template in SQL function

# Proposed changes Issue Number: close #xxx ## Problem summary Currently, for ARRAY and MAP functions, sub item datatype need to be enumerated in FE function registration. It's tedious and...

area/planner

kind/test

area/sql/function

reviewed

Kang