[ https://issues.apache.org/jira/browse/HDDS-1856?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharat Viswanadham updated HDDS-1856: ------------------------------------- Target Version/s: 0.5.0 Status: Patch Available (was: Open) > Make changes required for Non-HA to use new HA code in OM. > ---------------------------------------------------------- > > Key: HDDS-1856 > URL: https://issues.apache.org/jira/browse/HDDS-1856 > Project: Hadoop Distributed Data Store > Issue Type: Sub-task > Reporter: Bharat Viswanadham > Assignee: Bharat Viswanadham > Priority: Major > Labels: pull-request-available > Time Spent: 1h 10m > Remaining Estimate: 0h > > In this Jira following things will be implemented: > # Make the necessary changes for non-HA code path to use Cache and > DoubleBuffer. > ## When adding to double buffer, return future. This future will be used in > the non-HA path to wait for this, and when it is completed return response to > the client. > ## Add to double-buffer will happen inside validateAndUpdateCache. In this > way, in non-HA, when multiple RPC handler threads are calling preExecute and > validateAndUpdateCache, the order inserted in to double buffer will happen in > the order requests are received. > > In this Jira, we shall not convert non-ha code path to use this, as security > and acl work is not completed to use this new model. > > -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org