Re: [google-appengine] HRD uses more datastore writes?

2011-10-23 Thread Stephen
On Tue, Oct 18, 2011 at 8:46 PM, Jason Collins
jason.a.coll...@gmail.com wrote:
 I had a M-S app that was very regularly, daily, using around .73M
 datastore writes for a daily cost of around $0.68.

 I used the automatic migration tool to migrate this app to HRD.

 Now, it uses around 1.44M datastore writes for a daily cost of around
 $1.39 (or roughly double).

 Is this correct? Does the HRD really consume double the number of
 writes?

Stray indexes?

If you haven't deleted the old app yet you could compare the old and
new using something like this: https://gist.github.com/715284

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-21 Thread Diego Ariel Fejgelis
Are you sure the writes are the same in both datastores?

When looking here[1], gives me the impression that HR cost is bigger than 
MS.

[1] http://code.google.com/appengine/docs/python/datastore/hr/

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-21 Thread Simon Knott
I believe those costs are based on the old model, where datastore 
reads/writes were charged on a CPU basis.

It sounds like Jason's increase is in actual write counts, which is relevant 
for the new pricing model.

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-20 Thread Johan Euphrosine
You can sign up for the migration tool there: http://goo.gl/3jrXu.

Hope that helps.

On Wed, Oct 19, 2011 at 2:01 AM, Will vocalster@gmail.com wrote:
 Jason,

 Where is the automatic migration tool? I looked all places but
 couldn't find it. Is it the Copy to Another App button on the
 Datastore Admin page?

 Thanks,

 Will

 On Tue, Oct 18, 2011 at 12:46 PM, Jason Collins
 jason.a.coll...@gmail.com wrote:
 I had a M-S app that was very regularly, daily, using around .73M
 datastore writes for a daily cost of around $0.68.

 I used the automatic migration tool to migrate this app to HRD.

 Now, it uses around 1.44M datastore writes for a daily cost of around
 $1.39 (or roughly double).

 Is this correct? Does the HRD really consume double the number of
 writes?

 If so, given that the cost of HRD was dropped to be the same as M-S
 to encourage people to migrate, it's rather unfortunate.

 It could be that there's something else I'm not considering...

 j

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-- 
Johan Euphrosine (proppy)
Developer Programs Engineer
Google Developer Relations

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-20 Thread Will
Thanks, Johan.

On Thu, Oct 20, 2011 at 2:31 AM, Johan Euphrosine pro...@google.com wrote:
 You can sign up for the migration tool there: http://goo.gl/3jrXu.

 Hope that helps.

 On Wed, Oct 19, 2011 at 2:01 AM, Will vocalster@gmail.com wrote:
 Jason,

 Where is the automatic migration tool? I looked all places but
 couldn't find it. Is it the Copy to Another App button on the
 Datastore Admin page?

 Thanks,

 Will

 On Tue, Oct 18, 2011 at 12:46 PM, Jason Collins
 jason.a.coll...@gmail.com wrote:
 I had a M-S app that was very regularly, daily, using around .73M
 datastore writes for a daily cost of around $0.68.

 I used the automatic migration tool to migrate this app to HRD.

 Now, it uses around 1.44M datastore writes for a daily cost of around
 $1.39 (or roughly double).

 Is this correct? Does the HRD really consume double the number of
 writes?

 If so, given that the cost of HRD was dropped to be the same as M-S
 to encourage people to migrate, it's rather unfortunate.

 It could be that there's something else I'm not considering...

 j

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 --
 Johan Euphrosine (proppy)
 Developer Programs Engineer
 Google Developer Relations

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[google-appengine] HRD uses more datastore writes?

2011-10-18 Thread Jason Collins
I had a M-S app that was very regularly, daily, using around .73M
datastore writes for a daily cost of around $0.68.

I used the automatic migration tool to migrate this app to HRD.

Now, it uses around 1.44M datastore writes for a daily cost of around
$1.39 (or roughly double).

Is this correct? Does the HRD really consume double the number of
writes?

If so, given that the cost of HRD was dropped to be the same as M-S
to encourage people to migrate, it's rather unfortunate.

It could be that there's something else I'm not considering...

j

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-18 Thread Alfred Fuller
There is no difference between M/S and HRD with regards to write ops (i.e.
given the same input, M/S and HRD report the exact same amount of writes).
Something else must be different (traffic, existing entity values, etc).

On Tue, Oct 18, 2011 at 12:46 PM, Jason Collins
jason.a.coll...@gmail.comwrote:

 I had a M-S app that was very regularly, daily, using around .73M
 datastore writes for a daily cost of around $0.68.

 I used the automatic migration tool to migrate this app to HRD.

 Now, it uses around 1.44M datastore writes for a daily cost of around
 $1.39 (or roughly double).

 Is this correct? Does the HRD really consume double the number of
 writes?

 If so, given that the cost of HRD was dropped to be the same as M-S
 to encourage people to migrate, it's rather unfortunate.

 It could be that there's something else I'm not considering...

 j

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Re: [google-appengine] HRD uses more datastore writes?

2011-10-18 Thread Will
Jason,

Where is the automatic migration tool? I looked all places but
couldn't find it. Is it the Copy to Another App button on the
Datastore Admin page?

Thanks,

Will

On Tue, Oct 18, 2011 at 12:46 PM, Jason Collins
jason.a.coll...@gmail.com wrote:
 I had a M-S app that was very regularly, daily, using around .73M
 datastore writes for a daily cost of around $0.68.

 I used the automatic migration tool to migrate this app to HRD.

 Now, it uses around 1.44M datastore writes for a daily cost of around
 $1.39 (or roughly double).

 Is this correct? Does the HRD really consume double the number of
 writes?

 If so, given that the cost of HRD was dropped to be the same as M-S
 to encourage people to migrate, it's rather unfortunate.

 It could be that there's something else I'm not considering...

 j

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