dhis2-devs team mailing list archive

[Bob Jolliffe <bobjolliffe@xxxxxxxxx>]

2010/7/22 Lars Helge Øverland <larshelge@xxxxxxxxx>:
>
> No doubt this looks much simpler.
> Would be interesting to do a test with a large table (>10 mill) and see how
> it performs in terms of memory usage.

10 million records is a lot of records!  I have it whirring away in
the background as I get on with other stuff.  Started 1.5 hours ago
and still writing records ... db file up to 250M ... hasn't started
reading back yet but thus far memory usage is low and constant.  I'll
let you know when/if it finishes :-)

> Lars
> On Wed, Jul 21, 2010 at 3:42 AM, Ime Asangansi <asangansi@xxxxxxxxx> wrote:
>>
>> Impressive!
>> First time seeing that clean functionality!
>> I see potential there to move data between both systems :)
>>
>> Ime
>>
>>
>> --- On Tue, 7/20/10, Knut Staring <knutst@xxxxxxxxx> wrote:
>>
>> > From: Knut Staring <knutst@xxxxxxxxx>
>> > Subject: Re: [Dhis2-devs] dhis14 import
>> > To: "Bob Jolliffe" <bobjolliffe@xxxxxxxxx>
>> > Cc: "dhis2-devs" <dhis2-devs@xxxxxxxxxxxxxxxxxxx>
>> > Date: Tuesday, July 20, 2010, 3:32 PM
>> > That sounds really great - it has
>> > been problematic to require Windows for this.
>> >
>> > k
>> >
>> > On Tue, Jul 20, 2010 at 3:23 PM, Bob Jolliffe <bobjolliffe@xxxxxxxxx>
>> > wrote:
>> > > Just some throwaway code testing out jackcess for
>> > reading dhis14 (and
>> > > potentially modulo basico files):
>> > >
>> > > http://pastebin.com/wMv1SZqq
>> > >
>> > > I'm pretty impressed.  It works well and I suspect
>> > also much faster
>> > > than accessing via odbc/ibatis or whatever it is.
>> >  Never mind the
>> > > nonsense of what this code actually does - the point
>> > is that it can
>> > > iterate over access tables using java (on ubuntu).
>> >  Kind of nice.
>> > >
>> > > Cheers
>> > > Bob
>> > >
>> > > _______________________________________________
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>> > >
>> >
>> >
>> >
>> > --
>> > Cheers,
>> > Knut Staring
>> >
>> > _______________________________________________
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>> >
>>
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>
>