This is because the report version is not set correctly in the tablet report request. Also modify the download url of libevent Fix #4689 Fix #4691
# 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