jenkins-bot has submitted this change and it was merged.

Change subject: Made recent changes purge jobs bail more aggressively
......................................................................


Made recent changes purge jobs bail more aggressively

* This should handle unusual spikes better

Bug: T104670
Change-Id: I562f74d0871b192f1dfb2ac03ef2a4a87cecf0e2
---
M includes/jobqueue/jobs/RecentChangesUpdateJob.php
1 file changed, 4 insertions(+), 2 deletions(-)

Approvals:
  Legoktm: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/includes/jobqueue/jobs/RecentChangesUpdateJob.php 
b/includes/jobqueue/jobs/RecentChangesUpdateJob.php
index e86d914..d6fa26b 100644
--- a/includes/jobqueue/jobs/RecentChangesUpdateJob.php
+++ b/includes/jobqueue/jobs/RecentChangesUpdateJob.php
@@ -75,11 +75,13 @@
                $lockKey = wfWikiID() . ':recentchanges-prune';
 
                $dbw = wfGetDB( DB_MASTER );
-               if ( !$dbw->lock( $lockKey, __METHOD__, 1 ) ) {
+               if ( !$dbw->lockIsFree( $lockKey, __METHOD__ )
+                       || !$dbw->lock( $lockKey, __METHOD__, 1 )
+               ) {
                        return; // already in progress
                }
-               $batchSize = 100; // Avoid slave lag
 
+               $batchSize = 100; // avoid slave lag
                $cutoff = $dbw->timestamp( time() - $wgRCMaxAge );
                do {
                        $rcIds = $dbw->selectFieldValues( 'recentchanges',

-- 
To view, visit https://gerrit.wikimedia.org/r/222626
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Gerrit-MessageType: merged
Gerrit-Change-Id: I562f74d0871b192f1dfb2ac03ef2a4a87cecf0e2
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Aaron Schulz <asch...@wikimedia.org>
Gerrit-Reviewer: Legoktm <legoktm.wikipe...@gmail.com>
Gerrit-Reviewer: jenkins-bot <>

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