rai-prashanna / aws-dynamodb-local-lab

aws-dynamodb-local-lab

docker pull deangiberson/aws-dynamodb-local

docker run -it -p 8000:8000 deangiberson/aws-dynamodb-local

goto http://<container_ip>:8000/shell

create table in dynamodb

var params = { TableName: 'student', KeySchema: [ { AttributeName: 'sid', KeyType: 'HASH', }, ], AttributeDefinitions: [ { AttributeName: 'sid', AttributeType: 'N', },

], ProvisionedThroughput: { ReadCapacityUnits: 10, WriteCapacityUnits: 10, }, };

dynamodb.createTable(params, function(err, data) { if (err) ppJson(err); // an error occurred else ppJson(data); // successful response

});

write into table

var params = { TableName: 'student', Item: { // a map of attribute name to AttributeValue

sid: 123,
firstname : { 'S': 'greatprashanna' },
lastname : { 'S': 'rai' },
address : {'S': 'ktm' },
ReturnValues: 'NONE', // optional (NONE | ALL_OLD)
ReturnConsumedCapacity: 'NONE', // optional (NONE | TOTAL | INDEXES)
ReturnItemCollectionMetrics: 'NONE', // optional (NONE | SIZE)

}; docClient.put(params, function(err, data) { if (err) ppJson(err); // an error occurred else ppJson(data); // successful response });

get item from table

var params = { TableName: 'student', Key: { sid: 1234, // more attributes...

},
 AttributesToGet: [ // optional (list of specific attribute names to return)
    'firstname',
    // ... more attribute names ...
],
ConsistentRead: false, // optional (true | false)
ReturnConsumedCapacity: 'NONE', // optional (NONE | TOTAL | INDEXES)

};

docClient.get(params, function(err, data) { if (err) ppJson(err); // an error occurred else ppJson(data); // successful response });