Bharat Viswanadham created HDDS-1499:
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Summary: OzoneManager Cache
Key: HDDS-1499
URL: https://issues.apache.org/jira/browse/HDDS-1499
Project: Hadoop Distributed Data Store
Issue Type: Improvement
Reporter: Bharat Viswanadham
Assignee: Bharat Viswanadham
In this Jira, we shall implement a cache for Table.
As with OM HA, we are planning to implement double buffer implementation to
flush transaction in a batch, instead of using rocksdb put() for every
operation. When this comes in to place we need cache in OzoneManager HA to
handle/server the requests for validation/returning responses.
This Jira will implement Cache as an integral part of the table. In this way
users using this table does not need to handle like check cache/db. For this,
we can update get API in the table to handle the cache.
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