recently I got the following error while execute query on a cube which is not that big( about 400mb, 20milion record) ================== Error while executing SQL "select FCRASHTIME,count(1) from UXIP.EDL_FDT_OUC_UPLOAD_FILES group by FCRASH_ANALYSIS_ID,FCRASHTIME limit 1": Scan row count exceeded threshold: 10000000, please add filter condition to narrow down backend scan range, like where clause.
I guess what it scan were the intermediate result, but It doesn't any order by,also the result count is limit to just 1.so it could scan to find any record with those two dimension and wala. waiting kylin expert to give me some detail on that. btw how to configure that threshold, any properties in kylin.properties? ________________________________ 赵天烁 Kevin Zhao [email protected]<mailto:[email protected]> 珠海市魅族科技有限公司 MEIZU Technology Co., Ltd. 广东省珠海市科技创新海岸魅族科技楼 MEIZU Tech Bldg., Technology & Innovation Coast Zhuhai, 519085, Guangdong, China meizu.com
