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private val DATABASE:String = config.getString("db.dbname")
private val SERVER:ServerAddress = {
val hostName=config.getString("db.hostname")
val port=config.getString("db.port").toInt
new ServerAddress(hostName,port)
}
val connectionMongo = MongoConnection(SERVER)
def collectionMongo(name:String) = connectionMongo(DATABASE)(name)
val result:WriteResult = collectionMongo("pgroup")
.insert(new BasicDBObject("_id",privateArtGroup.getUuid)
.append("ArtGroupStatus",privateArtGroup.artGroupStatus.toString())
.append("isNew",privateArtGroup.isNew), WriteConcern.Acknowledged)
log.info("what is the write concern " + collectionMongo(pgroup).getWriteConcern)
log.info("what is the write concern "+collectionMongo(pgroup).getWriteConcern)
我設置WriteConcern來確認,但它不是設置writeConcern不設置MongoDB中
日誌stataments打印該從那裏我結識了不設置
什麼是寫應答conta WriteConcern{w=0, wTimeout=null ms, fsync=null, journal=null
爲什麼w=0
?它應該是w=1
我使用casbah V 3.1.1