Some problems have been found with the setting of parallel_fragment_exec_inistance_num > 1. Try to use this way to set a random parallel_fragment_exec_inistance_num value for each query to cover more situations.
Some problems have been found with the setting of parallel_fragment_exec_inistance_num > 1. Try to use this way to set a random parallel_fragment_exec_inistance_num value for each query to cover more situations.