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ASF GitHub Bot logged work on HDDS-1499: ---------------------------------------- Author: ASF GitHub Bot Created on: 17/May/19 22:28 Start Date: 17/May/19 22:28 Worklog Time Spent: 10m Work Description: bharatviswa504 commented on issue #798: HDDS-1499. OzoneManager Cache. URL: https://github.com/apache/hadoop/pull/798#issuecomment-493617081 Thank You @arp7 for the review. I have addressed the review comments. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 244392) Time Spent: 10h 40m (was: 10.5h) > OzoneManager Cache > ------------------ > > Key: HDDS-1499 > URL: https://issues.apache.org/jira/browse/HDDS-1499 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Components: Ozone Manager > Reporter: Bharat Viswanadham > Assignee: Bharat Viswanadham > Priority: Major > Labels: pull-request-available > Time Spent: 10h 40m > Remaining Estimate: 0h > > 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. > > This Jira will implement: > # Cache as a part of each Table. > # Uses this cache in get(). > # Exposes api for cleanup, add entries to cache. > Usage to add the entries in to cache will be done in further jira's. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org