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Change populateFromLog to load shredded index config from db config file #8676

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merged 2 commits into from Jul 28, 2019
Merged

Change populateFromLog to load shredded index config from db config file #8676

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a327687
Change populateFromLog to load shareded index config from db config file
yossipapi Jul 25, 2019
c0c61f6
Make index name replcae generic
yossipapi Jul 28, 2019
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22 changes: 16 additions & 6 deletions plugins/search/providers/sphinx_search/scripts/populateFromLog.php
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Expand Up @@ -59,6 +59,12 @@ function filter($i) {
DbManager::setConfig($dbConf);
DbManager::initialize();

$splitIndexSettings = null;
if(isset($dbConf['sphinx_split_index']) && $dbConf['sphinx_split_index']['enabled'] == true)
{
$splitIndexSettings = $dbConf['sphinx_split_index'];
}

$limit = 1000; // The number of sphinxLog records we want to query
$gap = 500; // The gap from 'getLastLogId' we want to query

Expand All @@ -67,8 +73,10 @@ function filter($i) {
$serverLastLogs = SphinxLogServerPeer::retrieveByServer($sphinxServer, $sphinxReadConn);
$lastLogs = array();
$handledRecords = array();
$sphinxRtTables = getSphinxRtTables($sphinxCon);

foreach($serverLastLogs as $serverLastLog) {
foreach($serverLastLogs as $serverLastLog)
{
$lastLogs[$serverLastLog->getDc()] = $serverLastLog;
$handledRecords[$serverLastLog->getDc()] = array();
}
Expand All @@ -88,7 +96,6 @@ function filter($i) {
try
{
$sphinxCon = DbManager::createSphinxConnection($sphinxServer,$sphinxPort);
$sphinxRtTables = getSphinxRtTables($sphinxCon);
KalturaLog::log("sphinxServer [$sphinxServer], running rt index names [" . implode(",", $sphinxRtTables) . "]");
}
catch(Exception $e)
Expand All @@ -105,7 +112,11 @@ function filter($i) {
$executedServerId = $sphinxLog->getExecutedServerId();
$sphinxLogId = $sphinxLog->getId();
$sphinxLogIndexName = $sphinxLog->getIndexName();

if($isSharded && preg_match('~[0-9]~', $sphinxLogIndexName) == 0 && $splitIndexSettings && isset($splitIndexSettings[$sphinxLog->getObjectType()]))
{
$splitFactor = $splitIndexSettings[$sphinxLog->getObjectType()];
$sphinxLogIndexName = $sphinxLogIndexName . "_" . ($sphinxLog->getPartnerId()/$splitFactor)%$splitFactor;
}

if($isSharded && $sphinxLogIndexName && !in_array($sphinxLogIndexName, $sphinxRtTables))
{
Expand Down Expand Up @@ -139,10 +150,9 @@ function filter($i) {
else
{
$sql = $sphinxLog->getSql();
if($isSharded && $sphinxLog->getObjectType() == "entry")
if($isSharded)
{
$shardedIndexName = $sphinxLog->getIndexName() ? $sphinxLog->getIndexName() : "kaltura_entry_" . ($sphinxLog->getPartnerId()/10)%10;
$sql = str_replace("kaltura_entry", $shardedIndexName, $sql);
$sql = preg_replace('/replace into (kaltura_.*?) /', "replace into $sphinxLogIndexName ", $sql);
}

// sql update commands are created only via an external script for updating entries plays count
Expand Down