Will do.
--
Jeremiah Peschka - Founder, Brent Ozar Unlimited
MCITP: SQL Server 2008, MVP
Cloudera Certified Developer for Apache Hadoop
On Sep 11, 2013, at 5:38 PM, Sean Cribbs <s...@basho.com> wrote:
> Sounds like a bug to me, would you file an issue on riak_kv?
>
> Sean Cribbs
>
> On Sep 11, 2013, at 6:59 PM, Jeremiah Peschka <jeremiah.pesc...@gmail.com>
> wrote:
>
>> Here's a fun one that Alex Rice just brought to my attention:
>>
>> Starting with a new bucket, I have bucket properties like so:
>>
>> {"props":{"search":false,"allow_mult":false,"basic_quorum":false,"big_vclock":50,"chash_keyfun":{"mod":"riak_core_util","fun":"chash_std_keyfun"},"dw":"quorum","last_write_wins":false,"linkfun":{"mod":"riak_kv_wm_link_walker","fun":"mapreduce_linkfun"},"n_val":3,"name":"players","notfound_ok":true,"old_vclock":86400,"postcommit":[],"pr":0,"precommit":[],"pw":0,"r":"quorum","rw":"quorum","small_vclock":50,"w":"quorum","young_vclock":20}}
>> Setting allow_mult = true and last_write_wins = false results in the
>> following:
>> {"props":{"allow_mult":true,"basic_quorum":false,"big_vclock":50,"chash_keyfun":{"mod":"riak_core_util","fun":"chash_std_keyfun"},"dw":"quorum","last_write_wins":false,"linkfun":{"mod":"riak_kv_wm_link_walker","fun":"mapreduce_linkfun"},"n_val":3,"name":"players","notfound_ok":true,"old_vclock":86400,"postcommit":[],"pr":0,"precommit":[],"pw":0,"r":1,"rw":"quorum","search":false,"small_vclock":50,"w":1,"young_vclock":20}}
>>
>>
>> So far so good, right?
>> Flipping the values around so that allow_mult = false and LWW = true
>> actually ends up with allow_mult = true and LWW = true:
>>
>> {"props":{"allow_mult":true,"basic_quorum":false,"big_vclock":50,"chash_keyfun":{"mod":"riak_core_util","fun":"chash_std_keyfun"},"dw":"quorum","last_write_wins":true,"linkfun":{"mod":"riak_kv_wm_link_walker","fun":"mapreduce_linkfun"},"n_val":3,"name":"players","notfound_ok":true,"old_vclock":86400,"postcommit":[],"pr":0,"precommit":[],"pw":0,"r":1,"rw":"quorum","search":false,"small_vclock":50,"w":1,"young_vclock":20}}
>>
>>
>>
>> Resetting bucket properties at this point puts the bucket back where it
>> should be.
>> Is this behavior expected or have I missed something subtle?
>> ---
>> Jeremiah Peschka - Founder, Brent Ozar Unlimited
>> MCITP: SQL Server 2008, MVP
>> Cloudera Certified Developer for Apache Hadoop
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>> riak-users@lists.basho.com
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