Re: Dynamic TTLs / limits still not working in 2.2 ?

2016-03-08 Thread Nicholas Wilson
Hi Christian, I ran into this problem last month; after some chasing I thought it was possibly a bug in the Datastax driver, which I'm also using. The CQL protocol itself supports dynamic TTLs fine. One workaround that seems to work is to use an unnamed bind marker for the TTL ('?') and then

Handling uncommitted paxos state

2016-02-25 Thread Nicholas Wilson
Hi, I have some questions about the behaviour of 'uncommitted paxos state', as described here: http://www.datastax.com/dev/blog/cassandra-error-handling-done-right If a WriteTimeoutException with WriteType.SIMPLE is thrown for a CAS write, that means that the paxos phase was successful, but th

Re: How are timestamps selected for LWTs?

2016-02-02 Thread Nicholas Wilson
esne Sent: 02 February 2016 10:24 To: user@cassandra.apache.org Subject: Re: How are timestamps selected for LWTs? On Tue, Feb 2, 2016 at 10:46 AM, Nicholas Wilson mailto:nicholas.wil...@realvnc.com>> wrote: Hi, In the Cassandra docs I've read, it's not described how the timesta

How are timestamps selected for LWTs?

2016-02-02 Thread Nicholas Wilson
e potential for the query to succeed but do nothing if the cell already has a higher timestamp. If I've misunderstood, please do correct me! Thanks, Nicholas --- Nicholas Wilson Software developer RealVNC