how long the kylin query cache valid？

Hi: I meet a problem with query kylin query cache.when i query a condition first once,the query statement not in cache and do hbase scan job to find the result,and very fast when I do the same query second time,so I wonder how long does the query cache valid? environment: kylin2.0,jdk1.8 CDH5.8

Re: how long the kylin query cache valid？

referenced link https://issues.apache.org/jira/browse/KYLIN-2318 -- Sent from: http://apache-kylin.74782.x6.nabble.com/

[jira] [Created] (KYLIN-2869) When using non-default FS as the working-dir, Kylin puts large metadata file to default FS

Shaofeng SHI created KYLIN-2869: --- Summary: When using non-default FS as the working-dir, Kylin puts large metadata file to default FS Key: KYLIN-2869 URL: https://issues.apache.org/jira/browse/KYLIN-2869

[KYLIN-1668] - Rowkey column shouldn??t allow delete and add

[KYLIN-1668] - Rowkey column shouldn??t allow delete and add Kylin new version 2.1, this problem still exists??cannot delete

?????? [KYLIN-1668] - Rowkey column shouldn??t allow delete and add

If you don't want to delete the dimension, how do you delete some rowkey? -- -- ??: "Billy Liu";; : 2017??9??15??(??) 12:51 ??: "dev"; : Re: [KYLIN-1668] - Rowkey column shouldn??t

Re: [KYLIN-1668] - Rowkey column shouldn’t allow delete and add

Rowkey is generated by the chosen dimensions. If you want to remove some rowkey, remove the dimension will work. 2017-09-15 11:54 GMT+08:00 谁主沉浮 <838279...@qq.com>: > [KYLIN-1668] - Rowkey column shouldn’t allow delete and add > Kylin new version 2.1, this problem still exists，cannot delete