v0.7.3

Features

• Support C/C++ based User-Defined Aggregated Functions (UDAFs) (#2825 @dl239)
• Improve the diagnostic tool to support a few new sub-commands (#3106 @vagetablechicken)
• Add a new script to modify the node environment configuration (#3142 @dl239)
• Change the default value of max_traverse_cnt to unlimited to avoid result truncated when performing queries in CLI (#2999 @dl239)
• Improve the documents (#3111 #3093 #3119 @selenachenjingxin, #3105 #3125 #3120 @vagetablechicken, #3114 #3126 @dl239, #3128 @lumianph)

Bug Fixes

• The user-provided SPARK_HOME does not work in the deployment scripts. (#3085 @zhanghaohit)
• The result of SELECT timestamp(string_val) is incorrect at the offline mode. (#3088 @tobegit3hub)

Code Refactoring

#3122 @haseeb-xd

Note:
If the configuration of a tablet has not been updated when upgrading to this new version, the query result still may be truncated as the old version (#2999).