Array ( [index] => hcc_activity_v3 [body] => Array ( [query] => Array ( [bool] => Array ( [must] => Array ( [0] => Array ( [term] => Array ( [checked] => 1 ) ) ) [filter] => Array ( [0] => Array ( [terms] => Array ( [province.keyword] => Array ( [0] => 北京市 ) ) ) ) [should] => Array ( ) ) ) [sort] => Array ( [0] => Array ( [_score] => Array ( [order] => desc ) [recommend] => Array ( [order] => desc ) [is_cowork] => Array ( [order] => desc ) [hot] => Array ( [order] => desc ) [start_time] => Array ( [order] => desc ) [uc_id] => Array ( [order] => asc ) ) ) [from] => 0 [size] => 15 ) ) No alive nodes found in your cluster