This reverts commit 215abc8024.
The 3 patches for bug 8089 have been reverted, because they break
jenkins & Koha.
A follow-up has been provided, but it does not solve the problem on my
test server, it just changes the error message.
After a discussion with jared, Dobrica should work on another patch, so
the best option is to revert.
1. Replace all instances of memoize_memcached with appropriate calls
into Koha::Cache:
* reports/guided_reports.pl
* C4::Biblio::GetMarcStructure
* C4::Languages::getFrameworkLanguages
* C4::Languages::getAllLanguages
* C4::SQLHelper::GetPrimaryKeys
* C4::SQLHelper::_get_columns
2. Replace all references to memcached with the appropriate calls into
Koha::Cache in C4::Context.
Test plan :
* have DEBUG env set to 1
* reach addbiblio page to test the patch in Biblio.pm, or setup more than 1
language
* you should see in the logs that you're reading and writing from cache
* run the test suite twice both with and without the following environment
variables set:
export MEMCACHED_SERVERS=127.0.0.1:11211
export MEMCACHED_NAMESPACE=KOHA
export CACHING_SYSTEM=memcached
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
I'm unsure about some of the caching times 10000 is a long long time,
but other than that, works fine.
Implements cache handlers for Memcached, mmap shared-file persistent,
and in-process memory caches. If CHI is unavailable, Koha::Cache::Memcached
will fall back to using Cache::Memcached::Fast, or caching will be skipped
without croaking.
To test: run t/Cache.t with the following options, before and after
installing CHI:
2. Tests 3-9 should be skipped with the following:
export CACHING_SYSTEM=
2. You should receive two failures with the following if CHI is not installed:
export CACHING_SYSTEM=memory
3. You should receive two failures with the following if CHI is not installed:
export CACHING_SYSTEM=fastmmap
4. You will need memcached activated for the following to work (but it
will work both with and without CHI):
export CACHING_SYSTEM=memcached
export MEMCACHED_SERVERS=127.0.0.1:11211
export MEMCACHED_NAMESPACE=KOHA
5. You should receive two failures with the following:
export CACHING_SYSTEM=thisdoesntexist
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Works as advertised, now we need a follow up to add the new dependency.
http://bugs.koha-community.org/show_bug.cgi?id=8029
Unit test for Koha/Cache.pm (which includes Koha/Cache/Memcached.pm)
Note that in order to test Koha::Cache you must export the environment variable
MEMCACHED_SERVERS. For example:
$ export MEMCACHED_SERVERS=127.0.0.1:11211
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
