[ https://issues.apache.org/jira/browse/PHOENIX-7567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tanuj Khurana reassigned PHOENIX-7567: -------------------------------------- Assignee: Andrew Kyle Purtell (was: Tanuj Khurana) > Replication Log Writer (Synchronous mode) > ----------------------------------------- > > Key: PHOENIX-7567 > URL: https://issues.apache.org/jira/browse/PHOENIX-7567 > Project: Phoenix > Issue Type: Sub-task > Reporter: Kadir Ozdemir > Assignee: Andrew Kyle Purtell > Priority: Major > > As described in the design document for PHOENIX-7562, Replication Log Writer > ensures that every data mutation occurring in the source cluster is durably > recorded in replication logs. It synchronously writes these logs to the > target cluster’s HDFS filesystem when that HDFS volume is available and > performing well. If the target cluster’s HDFS volume becomes unavailable or > experiences degraded write performance, the writer seamlessly switches to a > local mode, writing logs into the source cluster’s HDFS filesystem, instead. > This subtask is to design and implement Replication Log Writer. -- This message was sent by Atlassian Jira (v8.20.10#820010)