fdz??????????????????????????????
------------------ ???????? ------------------ ??????: "Li Yang";<liy...@apache.org>; ????????: 2017??6??2??(??????) ????5:56 ??????: "dev"<dev@kylin.apache.org>; ????: Re: The coprocessor thread stopped itself due to scan timeout or scanthreshold(check region server log), failing current query The region server has scanner too many rows or for too long and aborted itself. How many powerful is your hbase cluster? And what cardinality of fdz is? On Fri, Jun 2, 2017 at 11:15 AM, 35925138 <35925...@qq.com> wrote: > ??????cube??????????????????????????????????????Error while executing SQL > "select > count(distinct userid) as nums,fdz from useraction group by fdz order by > nums desc LIMIT 10": <sub-thread for Query > 4c0b9af3-afde-44b8-bcb0-9e51738d4126 > GTScanRequest 17fa104d>The coprocessor thread stopped itself due to scan > timeout or scan threshold(check region server log), failing current query... > > > ????kylin.properties??????????kylin.query.scan.threshold=900000000????????????
