[erlang-questions] ets:next/2 behavior - set vs. ordered_set
Joseph Norton
norton@REDACTED
Sat Sep 17 00:23:08 CEST 2011
That is my understanding too.
jwnorton@REDACTED
On 2011/09/17, at 4:47, Bob Ippolito <bob@REDACTED> wrote:
> The main issues that I'm aware of are that a dets file can't be larger
> than 2GB, ordered_set isn't supported, repair is often not very fast,
> and the only way to defragment a table is to close it and re-open it
> with repair set to force (mostly a problem because of the 2GB limit).
>
> http://www.erlang.org/doc/man/dets.html
>
> On Fri, Sep 16, 2011 at 11:46 AM, Jon Watte <jwatte@REDACTED> wrote:
>> In what way is dets not production worthy?
>> Sincerely,
>> jw
>>
>> --
>> Americans might object: there is no way we would sacrifice our living
>> standards for the benefit of people in the rest of the world. Nevertheless,
>> whether we get there willingly or not, we shall soon have lower consumption
>> rates, because our present rates are unsustainable.
>>
>>
>>
>> On Mon, Sep 12, 2011 at 7:07 PM, Joseph Norton <norton@REDACTED>
>> wrote:
>>>
>>> The basic goal is to build and test a production worthy replacement for
>>> ets with disk based storage. After I have the basics in place, I can
>>> elaborate further.
>>>
>>> thanks,
>>>
>>> Joseph Norton
>>>
>>> On Sep 13, 2011, at 9:55 AM, OvermindDL1 wrote:
>>>
>>>> On Mon, Sep 12, 2011 at 9:46 AM, Joseph Wayne Norton
>>>> <norton@REDACTED> wrote:
>>>>>
>>>>> I'm currently developing a disk based clone of the ets application.
>>>>
>>>> Can you elaborate how this is different from dets, or are you doing it
>>>> for learning?
>>>
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