Re: understanding tombstones

2011-03-10 Thread Sylvain Lebresne
: 2011年3月10日 10:19 > 收件人: user@cassandra.apache.org > 主题: Re: understanding tombstones > > On Wed, Mar 9, 2011 at 4:54 PM, Jeffrey Wang wrote: > > insert row X with timestamp T > > delete row X with timestamp T+1 > > force flush + compaction > > insert row X with times

Re: understanding tombstones

2011-03-10 Thread Wangpei (Peter)
read repair will "fix" the data? If not, how cassandra prevent from this? -邮件原件- 发件人: Jonathan Ellis [mailto:jbel...@gmail.com] 发送时间: 2011年3月10日 10:19 收件人: user@cassandra.apache.org 主题: Re: understanding tombstones On Wed, Mar 9, 2011 at 4:54 PM, Jeffrey Wang wrote: > inse

RE: understanding tombstones

2011-03-09 Thread Jeffrey Wang
Yup. https://issues.apache.org/jira/browse/CASSANDRA-2305 -Jeffrey -Original Message- From: Jonathan Ellis [mailto:jbel...@gmail.com] Sent: Wednesday, March 09, 2011 6:19 PM To: user@cassandra.apache.org Subject: Re: understanding tombstones On Wed, Mar 9, 2011 at 4:54 PM, Jeffrey Wang

Re: understanding tombstones

2011-03-09 Thread Jonathan Ellis
On Wed, Mar 9, 2011 at 4:54 PM, Jeffrey Wang wrote: > insert row X with timestamp T > delete row X with timestamp T+1 > force flush + compaction > insert row X with timestamp T > > My understanding is that the tombstone created by the delete (and row X) > will disappear with the flush + compaction