[ https://issues.apache.org/jira/browse/HADOOP-19613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HADOOP-19613: ------------------------------------ Labels: pull-request-available (was: ) > ABFS: [ReadAheadV2] Refactor ReadBufferManager to isolate new code with the > current working code > ------------------------------------------------------------------------------------------------ > > Key: HADOOP-19613 > URL: https://issues.apache.org/jira/browse/HADOOP-19613 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/azure > Affects Versions: 3.5.0, 3.4.1 > Reporter: Anuj Modi > Assignee: Anuj Modi > Priority: Major > Labels: pull-request-available > > Read Buffer Manager used today was introduced way back and has been stable > for quite a while. > Read Buffer Manager to be introduced as part of > https://issues.apache.org/jira/browse/HADOOP-19596 will introduce many > changes incrementally over time. While the development goes on and we are > able to fully stabilise the optimized version we need the current flow to be > functional and undisturbed. > This work item is to isolate that from new code by refactoring > ReadBufferManager class to have 2 different implementations with same public > interfaces: ReadBufferManagerV1 and ReadBufferManagerV2. > This will also introduce new configs that can be used to toggle between new > and old code. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org