On Mon, Feb 6, 2012 at 3:23 PM, Michael Dürig <mdue...@apache.org> wrote:
>
>
>>>
>>> - Much simpler.
>>
>>
>> erm, i beg to differ ... ;)
>
>
> So do I ;-)
>
>
>>> Apart from the benefits, it is a plain necessity for transient space
>>> implementations on top of the Microkernel: without proper consolidation
>>> users could end up not being able to save their (valid) transient
>>> modifications. Consider a first user doing
>>>
>>>> /a:/t/x +/t/x/y:{}>/t/x:/b
>>>
>>>
>>> if in the meanwhile another user removes x the save operation for the
>>> first
>>> user would fail.
>>
>>
>> how could another user remove /t/x? it only exists in the first user's
>> transient space.
>
>
> Sorry typo. My last sentence should read: "if in the meanwhile another user
> removes *+/t* the save operation for the first user would fail.
ok, that's a valid point.
cheers
stefan
>
> Michael
>
>
>>
>> cheers
>> stefan
>>
>>>
>>> After consolidation, above change log would look like
>>>
>>> +/a/y:{}>/a:/b
>>>
>>> and can be saved.
>>>
>>> Michael
>>>
>>>
>>>>
>>>> cheers
>>>> stefan
>>>>
>>>>>
>>>>> Michael
>>>>>
>>>>>
>>>>> [1] http://markmail.org/message/qkkcvtmtapas2cx4
>>>>> [2]
>>>>>
>>>>>
>>>>> http://svn.apache.org/viewvc/jackrabbit/sandbox/jackrabbit-microkernel/src/main/java/org/apache/jackrabbit/state/ChangeLog.java?view=markup
>>>>> [3]
>>>>>
>>>>>
>>>>> http://svn.apache.org/viewvc/jackrabbit/sandbox/jackrabbit-microkernel/src/test/java/org/apache/jackrabbit/state/ChangeLogFuzzTest.java?view=markup
