[ckan-dev] problems upgrading to CKAN 2.2

Wed Jan 29 22:06:02 UTC 2014

Hello

The only thing I can think of is an error happened with the db upgrade
or that for some reason your db is not upgraded correctly.

I have had a look over the upgrade script and tested it on some of our
instances and it appears fine, i.e no missing metadata_modified  (you
are correct that this is the issue).

Is there anything odd about your db instance or any modifications you
made to it?

As this is critical bug, if it effects our 2.2 release, could you help
us diagnose this issue?

Could you run the db commands manually from line 22 to 55 located here:

https://github.com/ckan/ckan/blob/master/ckan/migration/versions/069_resource_url_and_metadata_modified.py#L22

The first update should fill in all the metadata_modified data and the
following should just update them with later dates if needed.  Could
you see if at any stage in running these commands make the
metadata_modifed fields became null.

David

On 29 January 2014 18:36, Hildegard Gerlach
<hildegard.gerlach at jrc.ec.europa.eu> wrote:
> Yes, I wrote it in the beginning of the message but forgot to wrote it in the commands below. But yes, I have run it.
>
> Hilde
>
>
> On 29.01.2014, at 19:31, David Raznick <david.raznick at okfn.org> wrote:
>
> Hello
>
> Did you run
>
> paster db upgrade
>
> I would run it after python setup.py develop
>
> David
>
> On 29 January 2014 17:56, Hildegard Gerlach
> <hildegard.gerlach at jrc.ec.europa.eu> wrote:
>> Hello,
>>
>> I started to upgrade a CKAN 2.1.1 version to 2.2. I did the paster db
>> upgrade command.
>> When I want to rebuild the search index I get the following error:
>>
>> File
>> "/usr/local/mtester.ies.jrc.it/pyenv/src/ckan/ckan/lib/dictization/model_dictize.py",
>> line 329, in package_dictize
>>    result_dict['metadata_modified'] = pkg.metadata_modified.isoformat()
>>
>> I cannot see any data anymore on the CKAN Web site as the index is empty but
>> the data is still in the database.
>> It seems that there are 2 new fields in the table package: metadata_modified
>> and creator_user_id
>>
>> The value of metadata_modified  seems to be mostly empty in the database
>> records which, I think, causes the error.
>>
>> I tried as well to clean the database and reimport it (paster db clean,
>> paster db load) and I get the same error again with the import. The database
>> is already with the new fields as after the upgrade.
>>
>> I had done the commands in the following order:
>>
>> git checkout release-v2.2
>> git pull
>> paster db dump -c development.ini  ckantest_dump_28Jan14.sql
>> pip install --upgrade -r requirements.txt
>> python setup.py develop
>> restart Tomcat and httpd
>> paster search-index rebuild -r -c development.ini
>>
>> Luckily this is a test version and I can restart with an empty database and
>> reharvest data. But in production it seems difficult to dare upgrading.
>>
>> Thanks
>>
>> Hilde
>>
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