- try {
- if ( $expiry ) {
- $conn->multi();
- $conn->setnx( $key, $this->serialize( $value ) );
- $conn->expire( $key, $expiry );
- $result = ( $conn->exec() == array( true, true ) );
- } else {
- $result = $conn->setnx( $key, $this->serialize( $value ) );
+ $result = true;
+ foreach ( $batches as $server => $batchKeys ) {
+ $conn = $conns[$server];
+ try {
+ $conn->multi( Redis::PIPELINE );
+ foreach ( $batchKeys as $key ) {
+ if ( $expiry ) {
+ $conn->setex( $key, $expiry, $this->serialize( $data[$key] ) );
+ } else {
+ $conn->set( $key, $this->serialize( $data[$key] ) );
+ }
+ }
+ $batchResult = $conn->exec();
+ if ( $batchResult === false ) {
+ $this->debug( "setMulti request to $server failed" );
+ continue;
+ }
+ foreach ( $batchResult as $value ) {
+ if ( $value === false ) {
+ $result = false;
+ }
+ }
+ } catch ( RedisException $e ) {
+ $this->handleException( $server, $conn, $e );
+ $result = false;