The number of failed attempts to perform conditional writes. The PutItem, UpdateItem, and
DeleteItem operations let you provide a logical condition that must evaluate to true before
the operation can proceed. If this condition evaluates to false,
ConditionalCheckFailedRequests is incremented by one.
Note: A failed conditional write will result in an HTTP 400 error (Bad Request). These events
are reflected in the ConditionalCheckFailedRequests metric, but not in the UserErrors metric.
The number of failed attempts to perform conditional writes. The PutItem, UpdateItem, and DeleteItem operations let you provide a logical condition that must evaluate to true before the operation can proceed. If this condition evaluates to false, ConditionalCheckFailedRequests is incremented by one.
Note: A failed conditional write will result in an HTTP 400 error (Bad Request). These events are reflected in the ConditionalCheckFailedRequests metric, but not in the UserErrors metric.
Units: Count Dimensions: TableName Valid Statistics: Minimum, Maximum, Average, SampleCount, Sum