diff options
Diffstat (limited to 'maintenance/populateBloomCache.php')
-rw-r--r-- | maintenance/populateBloomCache.php | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/maintenance/populateBloomCache.php b/maintenance/populateBloomCache.php deleted file mode 100644 index 40ad5fc6..00000000 --- a/maintenance/populateBloomCache.php +++ /dev/null @@ -1,78 +0,0 @@ -<?php -/** - * Script to populate a bloom filter with a BloomFilter* class - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * http://www.gnu.org/copyleft/gpl.html - * - * @file - * @ingroup Maintenance - */ - -require_once __DIR__ . '/Maintenance.php'; - -/** - * Script to populate a bloom filter with a BloomFilter* class - * - * @ingroup Maintenance - */ -class PopulateBloomFilter extends Maintenance { - public function __construct() { - parent::__construct(); - $this->addOption( 'cache', 'Bloom cache store name', true, true ); - $this->addOption( 'filter', 'Bloom filter name', true, true ); - $this->addOption( 'domain', 'Bloom filter domain', true, true ); - $this->addOption( 'delay', 'Sleep delay between batches (us)', false, true ); - $this->mDescription = "Populate the specified bloom filter"; - } - - public function execute() { - $type = $this->getOption( 'filter' ); - $domain = $this->getOption( 'domain' ); - $bcache = BloomCache::get( $this->getOption( 'cache' ) ); - $delay = $this->getOption( 'delay', 1e5 ); - - if ( !method_exists( "BloomFilter{$type}", 'merge' ) ) { - $this->error( "No \"BloomFilter{$type}::merge\" method found.", 1 ); - } - - $virtualKey = "$domain:$type"; - $status = $bcache->getStatus( $virtualKey ); - if ( $status == false ) { - $this->error( "Could not query virtual bloom filter '$virtualKey'.", 1 ); - } - - $startTime = microtime( true ); - $this->output( "Current timestamp is '$startTime'.\n" ); - $this->output( "Current filter timestamp is '{$status['asOfTime']}'.\n" ); - - do { - $status = call_user_func_array( - array( "BloomFilter{$type}", 'merge' ), - array( $bcache, $domain, $virtualKey, $status ) - ); - if ( $status == false ) { - $this->error( "Could not query virtual bloom filter '$virtualKey'.", 1 ); - } - $this->output( "Filter updated to timestamp '{$status['asOfTime']}'.\n" ); - usleep( $delay ); - } while ( $status['asOfTime'] && $status['asOfTime'] < $startTime ); - - $this->output( "Done, filter $type of domain $domain reached time '$startTime'.\n" ); - } -} - -$maintClass = "PopulateBloomFilter"; -require_once RUN_MAINTENANCE_IF_MAIN; |