是否有办法在 cas子里强迫小 compact?
我尝试将紧凑的门槛定为4门,在等待完成的任务和没有发生任何事情的节点上安装 no灯。
没有,只有主要的契约才能人工启动。
为什么你们想要一个小的契约而不是一个大的契约?
当你将紧凑门槛值设定为4级时,有多少可再生产品? 如果你少于4岁,那就产生了小的契约,因为它没有达到契约门槛。
你可以通过在你的关键空间之一查阅文件来检查贵重位置及其大小。 它应当研究这样的情况:
andrew@spite:/var/lib/cassandra/data/test_ks $ du -ch *
4.0K Users-hc-1-Data.db
4.0K Users-hc-1-Digest.sha1
4.0K Users-hc-1-Filter.db
4.0K Users-hc-1-Index.db
8.0K Users-hc-1-Statistics.db
4.0K Users.Users_name_idx-hc-1-Data.db
4.0K Users.Users_name_idx-hc-1-Digest.sha1
4.0K Users.Users_name_idx-hc-1-Filter.db
4.0K Users.Users_name_idx-hc-1-Index.db
8.0K Users.Users_name_idx-hc-1-Statistics.db
48K total
andrew@spite:/var/lib/cassandra/data/test_ks $
http://www.datastax.com/docs/0.7/operations/table_tasks”rel=“nofollow” 表格数据基文件0.7说,小契约“定期和自动执行”,意味着你不能强迫达成小的契约,而是必须等待。 简言之,如果有必要,你只需要等待很长时间。
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