* [Bug] Fix some bugs of load job scheduler 1. The fix load meta bug logic should be removed since 0.12. 2. The load task thread pool's waiting queue should be as long as desired pending jobs num. 3. Submit the load task outside database lock to prevent holding lock for long time.
# fe-common This module is used to store some common classes of other modules. # spark-dpp This module is Spark DPP program, used for Spark Load function. Depends: fe-common # fe-core This module is the main process module of FE. Depends: fe-common, spark-dpp