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[Mahmoud Abdalla <680710@xxxxxxxxxxxxxxxxxx>]

Yes, but it IS enabled. we have enabled it because data change every
day, and we'd like to see the search become updated. Has solr been used
on large data intense mahara installations before? i mean in a heavy
deployment production level installation?

-- 
Solr Problems
https://bugs.launchpad.net/bugs/680710
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Status in Mahara ePortfolio: Triaged

Bug description:
- exact version of Mahara : 1.2.3
- operating system : Linux
- database : MySQL

My mah_artifact table contains over 91000 records, i'm on mysql db, and the server has 2GB ram. i tried increasing the mem_limit_max to 2048M in php.ini and still am getting the following problems. I'm also expecting this table to increase to over a million records in the next couple of months.

This repeats everyday at 4:00 and 4:30 AM.

Any help would be appreciated.


Solr Stuff...
-------------
[21-Nov-2010 04:00:22] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:01:22] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:02:21] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:03:20] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:04:20] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:05:01] [DBG] a3 (lib/cron.php:70) ---------- cron running Sun, 21 Nov 2010 04:05:01 +0200 ----------
[21-Nov-2010 04:05:01] [DBG] a3 (lib/cron.php:90) Running PluginInteractionInvite::interaction_invite_send
[21-Nov-2010 04:05:01] [DBG] a3 (lib/cron.php:149) Running core cron rebuild_artefact_parent_cache_dirty
[21-Nov-2010 04:05:01] [WAR] a3 (lib/cron.php:167) core cronjob "rebuild_artefact_parent_cache_complete" didn't get run because the nextrun time (2010-11-21 04:00:00) was too old (less than 1290304801)
[21-Nov-2010 04:05:01] Call stack (most recent first):
[21-Nov-2010 04:05:01]   * log_message("core cronjob "rebuild_artefact_parent_cache_comple...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:05:01]   * log_warn("core cronjob "rebuild_artefact_parent_cache_comple...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:05:01]
[21-Nov-2010 04:05:01] [WAR] a3 (lib/cron.php:167) core cronjob "activity_process_queue" didn't get run because the nextrun time (2010-11-21 04:00:00) was too old (less than 1290304801)
[21-Nov-2010 04:05:01] Call stack (most recent first):
[21-Nov-2010 04:05:01]   * log_message("core cronjob "activity_process_queue" didn't get r...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:05:01]   * log_warn("core cronjob "activity_process_queue" didn't get r...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:05:01]
[21-Nov-2010 04:05:01] [WAR] a3 (lib/cron.php:167) core cronjob "import_process_queue" didn't get run because the nextrun time (2010-11-21 04:00:00) was too old (less than 1290304801)
[21-Nov-2010 04:05:01] Call stack (most recent first):
[21-Nov-2010 04:05:01]   * log_message("core cronjob "import_process_queue" didn't get run...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:05:01]   * log_warn("core cronjob "import_process_queue" didn't get run...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:05:01]
[21-Nov-2010 04:05:01] [WAR] a3 (lib/cron.php:167) core cronjob "import_cleanup_old_imports" didn't get run because the nextrun time (2010-11-21 04:00:00) was too old (less than 1290304801)
[21-Nov-2010 04:05:01] Call stack (most recent first):
[21-Nov-2010 04:05:01]   * log_message("core cronjob "import_cleanup_old_imports" didn't g...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:05:01]   * log_warn("core cronjob "import_cleanup_old_imports" didn't g...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:05:01]


Solr again at 4:30am...
-------------
[21-Nov-2010 04:29:01] [DBG] 2a (lib/cron.php:70) ---------- cron running Sun, 21 Nov 2010 04:29:01 +0200 ----------
[21-Nov-2010 04:29:01] [DBG] 2a (lib/cron.php:90) Running PluginSearchSolr::rebuild_all
[21-Nov-2010 04:29:01] [DBG] 2a (search/solr/lib.php:427) Starting rebuild_users()
[21-Nov-2010 04:29:24] PHP Fatal error:  Allowed memory size of 134217728 bytes exhausted (tried to allocate 7680 bytes) in /var/www/mahara/lib/dml.php(46) : runtime-created function on line 1
[21-Nov-2010 04:30:01] [DBG] 92 (lib/cron.php:70) ---------- cron running Sun, 21 Nov 2010 04:30:01 +0200 ----------
[21-Nov-2010 04:30:01] [WAR] 92 (lib/cron.php:126) cronjob "solr.rebuild_all" didn't get run because the nextrun time was too old
[21-Nov-2010 04:30:01] Call stack (most recent first):
[21-Nov-2010 04:30:01]   * log_message("cronjob "solr.rebuild_all" didn't get run because ...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:30:01]   * log_warn("cronjob "solr.rebuild_all" didn't get run because ...") at /var/www/mahara/lib/cron.php:126
[21-Nov-2010 04:30:01]
[21-Nov-2010 04:30:03] [DBG] 92 (lib/cron.php:90) Running PluginInteractionForum::interaction_forum_new_post
[21-Nov-2010 04:30:03] [WAR] 92 (lib/cron.php:126) cronjob "invite.interaction_invite_send" didn't get run because the nextrun time was too old
[21-Nov-2010 04:30:03] Call stack (most recent first):
[21-Nov-2010 04:30:03]   * log_message("cronjob "invite.interaction_invite_send" didn't ge...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:30:03]   * log_warn("cronjob "invite.interaction_invite_send" didn't ge...") at /var/www/mahara/lib/cron.php:126
[21-Nov-2010 04:30:03]
[21-Nov-2010 04:30:03] [WAR] 92 (lib/cron.php:167) core cronjob "rebuild_artefact_parent_cache_dirty" didn't get run because the nextrun time (2010-11-21 04:25:00) was too old (less than 1290306301)
[21-Nov-2010 04:30:03] Call stack (most recent first):
[21-Nov-2010 04:30:03]   * log_message("core cronjob "rebuild_artefact_parent_cache_dirty"...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:30:03]   * log_warn("core cronjob "rebuild_artefact_parent_cache_dirty"...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:30:03]
[21-Nov-2010 04:30:03] [WAR] 92 (lib/cron.php:167) core cronjob "activity_process_queue" didn't get run because the nextrun time (2010-11-21 04:25:00) was too old (less than 1290306301)
[21-Nov-2010 04:30:03] Call stack (most recent first):
[21-Nov-2010 04:30:03]   * log_message("core cronjob "activity_process_queue" didn't get r...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:30:03]   * log_warn("core cronjob "activity_process_queue" didn't get r...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:30:03]
[21-Nov-2010 04:30:03] [WAR] 92 (lib/cron.php:167) core cronjob "import_process_queue" didn't get run because the nextrun time (2010-11-21 04:25:00) was too old (less than 1290306301)
[21-Nov-2010 04:30:03] Call stack (most recent first):
[21-Nov-2010 04:30:03]   * log_message("core cronjob "import_process_queue" didn't get run...", 8, true, true) at /var/www/mahara/lib/errors.php:111
[21-Nov-2010 04:30:03]   * log_warn("core cronjob "import_process_queue" didn't get run...") at /var/www/mahara/lib/cron.php:167
[21-Nov-2010 04:30:03]