Last modified: 2014-01-03 02:30:53 UTC
CirrusSearchLinksUpdateJob should contain titles by text rather than title objects. That should save a bit of space in serialized titles.
When doing this, we'll have to make sure to stay backwards compatible with arrays of tiles on the queue.
I'm seeing us running out of memory trying to push jobs on rare occasions: #0 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueRedis.php(810): serialize(Array) #1 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueRedis.php(250): JobQueueRedis->serialize(Array) #2 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueRedis.php(216): JobQueueRedis->pushBlobs(Object(RedisConnRef), Array) #3 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueFederated.php(289): JobQueueRedis->doBatchPush(Array, 1) #4 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueFederated.php(220): JobQueueFederated->tryJobInsertions(Array, Object(HashRing), 0) #5 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueue.php(340): JobQueueFederated->doBatchPush(Array, 0) #6 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueue.php(311): JobQueue->batchPush(Array, 0) #7 /usr/local/apache/common-local/php-1.23wmf7/includes/job/JobQueueGroup.php(129): JobQueue->push(Array) #8 /usr/local/apache/common-local/php-1.23wmf7/extensions/CirrusSearch/includes/CirrusSearchHooks.php(159): JobQueueGroup->push(Object(CirrusSearchLinksUpdateJob)) #9 [internal function]: CirrusSearchHooks::linksUpdateCompletedHook(Object(LinksUpdate))
