Hi All, I am ok with this selection for the first version. This covers the CRUD operations. Only we may not have admin operations.
Any feedback? Best Regards, Malaka On Tue, Jun 10, 2014 at 3:06 AM, Rasika Hettige <[email protected]> wrote: > > *Introduction* > AmazonDynamoDB is a fully managed NoSQL database service that provides fast > and predictable performance with seamless scalability. AmazonDynamoDB > enables customers to offload the administrative burdens of operating and > scaling distributed databases to AWS, so they don’t have to worry about > hardware provisioning, setup and configuration, replication, software > patching, or cluster scaling. > > *API * > http://docs.aws.amazon.com/amazondynamodb/latest/APIReference/Welcome.html > > *AmazonDynamoDB Connector Summary* > • Connector Name: amazondynamodb-connector-1.0.0 > • Version: 1.0.0 > • Technology: Still in the process of analyzing whether to go with > REST/JAVA > SDK > > *Authentication* > To authenticate, it uses the Signature Version 4 signing specification > which > describes how to construct signed requests to AWS. Whenever you send a > request to AWS, you must include authorization information with your > request > so that AWS can verify the authenticity of the request. AWS uses the > authorization information from your request to recreate your signature, and > then compares that signature with the one that you sent. These two > signatures must match for you to successfully access AWS. > > *Methods Selected:* > > *batchGetItem* - Retrieves attributes of one or more items from one or more > tables.Requested items are identified by the primary key. > *batchWriteItem* - Puts or Deletes multiple items in one or more tables. > *deleteItem* - Deletes a single item in a table by primary key. > *getItem* - Returns a set of attributes for the item with the given primary > key > *putItem* - Creates a new item, or replaces an old item with a new item. > *query* - To directly accesses items from a table using the table primary > key, or from an index using the index key. > *scan* - Returns one or more items and item attributes by accessing every > item in the table. > *updateItem* - Edits an existing item's attributes, or inserts a new item > if > it does not already exist. > > > *Methods Not Selected:* > > Following methods are not selected as they are dealing with table structure > management. > > *createTable *- Adds a new table to your account. > *deleteTable *- Deletes a table and all of its items. > *describeTable *- Returns information about the table this includes the > current status of the table, when it was created, the primary key schema, > and any indexes on the table. > *listTables *- Returns an array of table names associated with the current > account and endpoint. > *updateTable *- Updates the provisioned throughput for the given > table.Indexes cannot be added,modified or deleted using UpdateTable. > Indexes > can only be defined at table creation time. > > > Thanks & Regards > Rasika > > > > > > > > > -- > View this message in context: > http://wso2-oxygen-tank.10903.n7.nabble.com/Connector-AmazonDynamoDB-tp97980.html > Sent from the WSO2 Architecture mailing list archive at Nabble.com. > _______________________________________________ > Architecture mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > -- Best Regards, Malaka Silva Senior Tech Lead M: +94 777 219 791 Tel : 94 11 214 5345 Fax :94 11 2145300 Skype : malaka.sampath.silva LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 Blog : http://mrmalakasilva.blogspot.com/ WSO2, Inc. lean . enterprise . middleware http://www.wso2.com/ http://www.wso2.com/about/team/malaka-silva/ <http://wso2.com/about/team/malaka-silva/> Save a tree -Conserve nature & Save the world for your future. Print this email only if it is absolutely necessary.
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