BatchGetItemResult.UnprocessedKeys Property

A map of tables and their respective keys that were not processed with the current response. The UnprocessedKeys value is in the same form as RequestItems, so the value can be provided directly to a subsequent BatchGetItem operation. For more information, see RequestItems in the Request Parameters section. Each element consists of:

• Keys - An array of primary key attribute values that define specific items in the table.
• AttributesToGet - One or more attributes to be retrieved from the table or index. By default, all attributes are returned. If a specified attribute is not found, it does not appear in the result.
If you are querying an index and request only attributes that are projected into that index, the operation will read only the index and not the table. If any of the requested attributes are not projected into the index, Amazon DynamoDB will need to fetch each matching item from the table. This extra fetching incurs additional throughput cost and latency.
• ConsistentRead - The consistency of a read operation. If set to true, then a strongly consistent read is used; otherwise, an eventually consistent read is used.

Constraints:Length1 - 100

Syntax

public Dictionary<String, KeysAndAttributes> UnprocessedKeys { get; set; }

Version Information