Re: LWT on data mutated by non-LWT operation is valid ?

2018-03-26 Thread Hiroyuki Yamada
Yamada [mailto:mogwa...@gmail.com] > Sent: Sunday, March 25, 2018 1:10 AM > To: user@cassandra.apache.org > Subject: Re: LWT on data mutated by non-LWT operation is valid ? > > Thank you JH. > But, it's still a little bit unclear to me > > Let me clarify the question. >

RE: LWT on data mutated by non-LWT operation is valid ?

2018-03-26 Thread Jacques-Henri Berthemet
-Original Message- From: Hiroyuki Yamada [mailto:mogwa...@gmail.com] Sent: Sunday, March 25, 2018 1:10 AM To: user@cassandra.apache.org Subject: Re: LWT on data mutated by non-LWT operation is valid ? Thank you JH. But, it's still a little bit unclear to me Let me clarify the question

Re: LWT on data mutated by non-LWT operation is valid ?

2018-03-24 Thread Hiroyuki Yamada
ache.org/jira/browse/CASSANDRA-14304 > > > Regards, > > JH > > > From: Hiroyuki Yamada <mogwa...@gmail.com> > Sent: Saturday, March 24, 2018 4:38:15 AM > To: user@cassandra.apache.org > Subject: LWT on data mutated by non-LWT operatio

Re: LWT on data mutated by non-LWT operation is valid ?

2018-03-24 Thread Jacques-Henri Berthemet
, March 24, 2018 4:38:15 AM To: user@cassandra.apache.org Subject: LWT on data mutated by non-LWT operation is valid ? Hi all, I have some question about LWT. I am wondering if LWT works only for data mutated by LWT or not. In other words, doing LWT on some data mutated by non-LWT operations is

LWT on data mutated by non-LWT operation is valid ?

2018-03-23 Thread Hiroyuki Yamada
Hi all, I have some question about LWT. I am wondering if LWT works only for data mutated by LWT or not. In other words, doing LWT on some data mutated by non-LWT operations is still valid ? I don't fully understand how system.paxos table works in LWT, but row_key should be empty for a data