/** * Reloads this object from datastore based on primary key and (optionally) resets all associated objects. * * This will only work if the object has been saved and has a valid primary key set. * * @param boolean $deep (optional) Whether to also de-associated any related objects. * @param PropelPDO $con (optional) The PropelPDO connection to use. * @return void * @throws PropelException - if this object is deleted, unsaved or doesn't have pk match in db */ public function reload($deep = false, PropelPDO $con = null) { if ($this->isDeleted()) { throw new PropelException("Cannot reload a deleted object."); } if ($this->isNew()) { throw new PropelException("Cannot reload an unsaved object."); } if ($con === null) { $con = Propel::getConnection(BatchJobPeer::DATABASE_NAME, Propel::CONNECTION_READ); } // We don't need to alter the object instance pool; we're just modifying this instance // already in the pool. $stmt = BatchJobPeer::doSelectStmt($this->buildPkeyCriteria(), $con); $row = $stmt->fetch(PDO::FETCH_NUM); $stmt->closeCursor(); if (!$row) { throw new PropelException('Cannot find matching row in the database to reload object values.'); } $this->hydrate($row, 0, true); // rehydrate if ($deep) { // also de-associate any related objects? } // if (deep) }
<?php set_time_limit(0); ini_set("memory_limit", "700M"); error_reporting(E_ALL); chdir(dirname(__FILE__)); define('ROOT_DIR', realpath(dirname(__FILE__) . '/../../')); require_once ROOT_DIR . '/infra/bootstrap_base.php'; require_once ROOT_DIR . '/infra/KAutoloader.php'; KAutoloader::addClassPath(KAutoloader::buildPath(KALTURA_ROOT_PATH, "vendor", "propel", "*")); KAutoloader::setClassMapFilePath(kConf::get("cache_root_path") . '/scripts/' . basename(__FILE__) . '.cache'); KAutoloader::register(); KalturaLog::setLogger(new KalturaStdoutLogger()); $dbConf = kConf::getDB(); DbManager::setConfig($dbConf); DbManager::initialize(); $createdAt = time() - 60 * 60 * 24; $jobType = 0; $c = new Criteria(); // $c->add(BatchJobPeer::CREATED_AT, $createdAt, Criteria::GREATER_THAN); $c->add(BatchJobPeer::JOB_TYPE, $jobType); // $c->add(BatchJobPeer::STATUS, BatchJob::BATCHJOB_STATUS_PENDING); $c->clearSelectColumns(); $c->addSelectColumn('MAX(' . BatchJobPeer::PRIORITY . ')'); $stmt = BatchJobPeer::doSelectStmt($c, myDbHelper::getConnection(myDbHelper::DB_HELPER_CONN_PROPEL2)); $maxPriority = $stmt->fetchColumn(); var_dump($maxPriority);
/** * Method to do selects. * * @param Criteria $criteria The Criteria object used to build the SELECT statement. * @param PropelPDO $con * @return array Array of selected Objects * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelect(Criteria $criteria, PropelPDO $con = null) { return BatchJobPeer::populateObjects(BatchJobPeer::doSelectStmt($criteria, $con)); }
/** * Selects a collection of BatchJob objects pre-filled with all related objects. * * @param Criteria $criteria * @param PropelPDO $con * @param String $join_behavior the type of joins to use, defaults to Criteria::LEFT_JOIN * @return array Array of BatchJob objects. * @throws PropelException Any exceptions caught during processing will be * rethrown wrapped into a PropelException. */ public static function doSelectJoinAll(Criteria $criteria, $con = null, $join_behavior = Criteria::LEFT_JOIN) { $criteria = clone $criteria; // Set the correct dbName if it has not been overridden if ($criteria->getDbName() == Propel::getDefaultDB()) { $criteria->setDbName(self::DATABASE_NAME); } BatchJobPeer::addSelectColumns($criteria); $startcol2 = BatchJobPeer::NUM_COLUMNS - BatchJobPeer::NUM_LAZY_LOAD_COLUMNS; BatchJobLockPeer::addSelectColumns($criteria); $startcol3 = $startcol2 + (BatchJobLockPeer::NUM_COLUMNS - BatchJobLockPeer::NUM_LAZY_LOAD_COLUMNS); $criteria->addJoin(BatchJobPeer::BATCH_JOB_LOCK_ID, BatchJobLockPeer::ID, $join_behavior); $stmt = BatchJobPeer::doSelectStmt($criteria, $con); $results = array(); while ($row = $stmt->fetch(PDO::FETCH_NUM)) { $key1 = BatchJobPeer::getPrimaryKeyHashFromRow($row, 0); if (null !== ($obj1 = BatchJobPeer::getInstanceFromPool($key1))) { // We no longer rehydrate the object, since this can cause data loss. // See http://propel.phpdb.org/trac/ticket/509 // $obj1->hydrate($row, 0, true); // rehydrate } else { $cls = BatchJobPeer::getOMClass(false); $obj1 = new $cls(); $obj1->hydrate($row); BatchJobPeer::addInstanceToPool($obj1, $key1); } // if obj1 already loaded // Add objects for joined BatchJobLock rows $key2 = BatchJobLockPeer::getPrimaryKeyHashFromRow($row, $startcol2); if ($key2 !== null) { $obj2 = BatchJobLockPeer::getInstanceFromPool($key2); if (!$obj2) { $cls = BatchJobLockPeer::getOMClass(false); $obj2 = new $cls(); $obj2->hydrate($row, $startcol2); BatchJobLockPeer::addInstanceToPool($obj2, $key2); } // if obj2 loaded // Add the $obj1 (BatchJob) to the collection in $obj2 (BatchJobLock) $obj2->addBatchJob($obj1); } // if joined row not null $results[] = $obj1; } $stmt->closeCursor(); return $results; }
public static function getNextJobPriority($jobType) { //$priorities = array(1 => 33, 2 => 27, 3 => 20, 4 => 13, 5 => 7); $priorities = kConf::get('priority_percent'); $createdAt = time() - kConf::get('priority_time_range'); // $createdAt = kConf::get('priority_time_range'); $c = new Criteria(); $c->add(BatchJobPeer::CREATED_AT, $createdAt, Criteria::GREATER_THAN); $c->add(BatchJobPeer::JOB_TYPE, $jobType); $c->add(BatchJobPeer::STATUS, BatchJob::BATCHJOB_STATUS_PENDING); $c->clearSelectColumns(); $c->addSelectColumn('MAX(' . BatchJobPeer::PRIORITY . ')'); $stmt = BatchJobPeer::doSelectStmt($c, myDbHelper::getConnection(myDbHelper::DB_HELPER_CONN_PROPEL2)); $maxPriority = $stmt->fetchColumn(); // gets the current queues $c = new Criteria(); $c->add(BatchJobPeer::CREATED_AT, $createdAt, Criteria::GREATER_THAN); $c->add(BatchJobPeer::JOB_TYPE, $jobType); $c->add(BatchJobPeer::STATUS, BatchJob::BATCHJOB_STATUS_PENDING, Criteria::GREATER_THAN); $c->addGroupByColumn(BatchJobPeer::PRIORITY); // To prevent stress on the master DB - use the slave for checking the queue sizes $queues = BatchJobPeer::doCountGroupBy($c, myDbHelper::getConnection(myDbHelper::DB_HELPER_CONN_PROPEL2)); // copy the queues and calcs the total $total = 0; $queues_size = array(); foreach ($queues as $queue) { $queues_size[$queue['PRIORITY']] = $queue[BatchJobPeer::COUNT]; $total += $queue[BatchJobPeer::COUNT]; } // go over the priorities and see if its percent not used foreach ($priorities as $priority => $top_percent) { if ($priority > $maxPriority) { continue; } if (!isset($queues_size[$priority])) { return $priority; } $percent = $queues_size[$priority] / ($total / 100); if ($percent < $top_percent) { return $priority; } } return 1; }