我的Hive查询一直在抛出错误:syntaxerrornearunexpectedtoken`('我不确定下面的查询哪里出错了。你能帮帮我吗?selectA.dataA,B.dataB,count(A.nid),count(B.nid)from(selectnid,sum(dataA_count)asdataAfromtable_viewgroupbynid)ALEFTJOIN(selectnid,sum(dataB_count)asdataBfromtable_othersgroupbynid)BONA.nid=B.nidgroupbyA.dataA,B.dataB;