Re: Read gets stale data after failure of commit phase in CAS operation

2016-07-24 Thread Yuji Ito
thanks, Ryan > are you using one of the SERIAL Consistency Levels? yes, I use read with ConsistencyLevel.SERIAL. On Mon, Jul 25, 2016 at 10:10 AM, Ryan Svihla wrote: > are you using one of the SERIAL Consistency Levels? > > -- > Ryan Svihla > > On July 24, 2016 at 8:08:01

Read gets stale data after failure of commit phase in CAS operation

2016-07-24 Thread Yuji Ito
Hi, I have another question about CAS operation. Can a read get stale data after failure in commit phase? According to the following article, when a write fails in commit phase (a WriteTimeout with WriteType SIMPLE happens), a subsequent read will repair the uncommitted state and get the latest

Re: What is the merit of incremental backup

2016-07-24 Thread Satoshi Hikida
Hi Rajath, Thank you for your reply. But I'm not sure why the not compacted SSTables takes longer repair time. Could you explain the reason more detail? I guess that SSTables which backed up in backups directory will be never repaired so that It must exchange merkle tree and update actual data

Re: Read gets stale data after failure of commit phase in CAS operation

2016-07-24 Thread Ryan Svihla
are you using one of the SERIAL Consistency Levels? -- Ryan Svihla On July 24, 2016 at 8:08:01 PM, Yuji Ito (y...@imagine-orb.com) wrote: > Hi, > > I have another question about CAS operation. > > Can a read get stale data after failure in commit phase? > > According to the following article,