You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@gora.apache.org by "Renato Javier Marroquín Mogrovejo (JIRA)" <ji...@apache.org> on 2012/11/06 00:34:12 UTC
[jira] [Created] (GORA-175) Add data structure to handle in-memory
records for the Gora-DynamoDB module
Renato Javier Marroquín Mogrovejo created GORA-175:
------------------------------------------------------
Summary: Add data structure to handle in-memory records for the Gora-DynamoDB module
Key: GORA-175
URL: https://issues.apache.org/jira/browse/GORA-175
Project: Apache Gora
Issue Type: New Feature
Components: storage-dynamodb
Affects Versions: 0.3
Reporter: Renato Javier Marroquín Mogrovejo
Fix For: 0.3
While writing the GoraCI module for the Gora-DynamoDB module an in-memory data structure was not envisioned because there was not a clear advantage in terms of number of IO operations, and "cost" in general. Some time ago, Amazon Web Services released the batchFuncionality which we can use to persist and read groups of items in a single operation (25 for writes and 100 for reads). Now we can also decide on the consistency level used for these functionalities [1].
[1] http://aws.amazon.com/dynamodb/
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira