[ https://issues.apache.org/jira/browse/HBASE-18786?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell reassigned HBASE-18786: -------------------------------------- Assignee: Andrew Purtell > FileNotFoundException should not be silently handled for primary region > replicas > -------------------------------------------------------------------------------- > > Key: HBASE-18786 > URL: https://issues.apache.org/jira/browse/HBASE-18786 > Project: HBase > Issue Type: Sub-task > Components: regionserver, Scanners > Reporter: Ashu Pachauri > Assignee: Andrew Purtell > Fix For: 1.3.2 > > > This is a follow up for HBASE-18186. > FileNotFoundException while scanning from a primary region replica can be > indicative of a more severe problem. Handling them silently can cause many > underlying issues go undetected. We should either > 1. Hard fail the regionserver if there is a FNFE on a primary region replica, > OR > 2. Report these exceptions as some region / server level metric so that these > can be proactively investigated. -- This message was sent by Atlassian JIRA (v6.4.14#64029)