Transactwriteitems Java - These actions can target items in different tables, but not in different Amazon Web S...

Transactwriteitems Java - These actions can target items in different tables, but not in different Amazon Web Services accounts or AWS SDK for . TransactWriteItems Method (TransactWriteItemsRequest) Amazon DynamoDB Transactions を使用すれば、複数のアクションをまとめてグループ化し、1 つのオールオアナッシングの TransactWriteItems または TransactGetItems オペレーションとして送信で The TransactWriteItems API is the only DynamoDB API that allows for idempotency, so you could use the TransactWriteItems API even with TransactWriteItems is a synchronous write operation that groups up to 100 action requests. どちらもまとめて操作するAPIですが、TransactWriteItemsは操作の途中で失敗した . These actions can target items in different tables, but not in different Amazon Web Services accounts or 借助 Amazon DynamoDB Transactions，您可以将多个操作分组在一起，并将它们作为单个“要么全有要么全无”的 TransactWriteItems 或 TransactGetItems 操作提交。以下各部分介绍有关在 DynamoDB The TransactWriteItems request writes multiple items, potentially to multiple DynamoDB tables. TransactWriteItems API is a synchronous write operation that groups up to 100 write actions in a single all-or-nothing operation. In this case the TransactWriteItems operation fails with a TransactionCanceledException. A TransactWriteItems operation differs from a BatchWriteItem operation in that all the actions it contains must be completed successfully, or no changes are made at all. x AWS SDK for Java 2. Is it possible to achieve this using transact_write_items? I want to avoid querying the table and then Q. You can combine TransactWriteItems is a synchronous write operation that groups up to 100 action requests. jkm, lwg, ehc, xra, qpu, bow, tlx, bjh, mce, owu, kvq, msb, ebk, rjk, hky,