MasterStats | web application providing statistical data on champion

First of all you need to create the 5 DynamoDB tables:. If you want to use other table/index names you can archive this by also update the DBTable enum and the matching DataClass (all in the Db package) accordingly. If you use different capacities, the code will automatically use them.
champion primary key (read capacity: 1, write capacity: 1): partition key: keyName (string) sort key: championId (number)
championMastery primary key (read capacity: 10, write capacity: 10): partition key: summonerKey (string) sort key: championId (number) championPoints-chestGranted-index (read capacity: 1, write capacity: 10): partition key: championPoints (number) sort key: chestGranted (number)
championStatistic primary key (read capacity: 1, write capacity: 1): partition key: keyName (string) sort key: championId (number)
summoner primary key (read capacity: 5, write capacity: 1): partition key: summonerKey (string) sort key: summonerName (string) division-tier-index (read capacity: 1, write capacity: 1): partition key: division (string) sort key: tier (string) masteryScore-lastUpdated-index (read capacity: 5, write capacity: 1): partition key: masteryScore (number) sort key: lastUpdated (number)
summonerStatistic primary key (read capacity: 1, write capacity: 1): partition key: summonerKey (string) sort key: summonerName (string)
api.properties: has to contain the following properties: apiKey: your API key devKey: true, if you use a development key and false in case you are using a production key (used to configure the rate limits). If the option has an invalid value or is not set at all, false is used as default value.
dynamoDB.properties: has to contain the following properties: accessKey: the access key for an IAM user with access to the database secretKey: the secret key for an IAM user with access to the database region: the region where the dynamoDB is hosted (e.g. "EU_CENTRAL_1")