+1, the behavior can be the same as merge segments, old htables can be deleted directly, not sure it make sense or not to keep old htables to have the capability to roll back the old data.
At 2018-12-17 17:49:50, "ShaoFeng Shi" <shaofeng...@apache.org> wrote: >It can be improved to do the cleanup automatically. I heard some community >user has implemented that, a patch is welcomed! > >Best regards, > >Shaofeng Shi 史少锋 >Apache Kylin PMC >Work email: shaofeng....@kyligence.io >Kyligence Inc: https://kyligence.io/ > >Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html >Join Kylin user mail group: user-subscr...@kylin.apache.org >Join Kylin dev mail group: dev-subscr...@kylin.apache.org > > > > >Chao Long <wayn...@qq.com> 于2018年12月17日周一 下午5:40写道： > >> Hi, >> You can use storage cleanup tool. >> http://kylin.apache.org/docs/howto/howto_cleanup_storage.html >> >> >> ------------------ >> Best Regards, >> Chao Long >> >> >> ------------------ Original ------------------ >> From: "mailpig"<alex...@163.com>; >> Date: Mon, Dec 17, 2018 05:16 PM >> To: "dev"<dev@kylin.apache.org>; >> >> Subject: Kylin will not delete old hbase table when refresh the segment >> >> >> >> Hi, my kylin version is 2.1.0. It has run one year. Howerver, there has too >> many tables in hbase. >> I found that when I refresh the segment, kylin will not delete the old >> hbase >> table. Is there has a tool to delete the old hbase table? >> >> -- >> Sent from: http://apache-kylin.74782.x6.nabble.com/
