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Josh Elser commented on HBASE-17852: ------------------------------------ {noformat} + String coproc = conf.get(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY); + String regionObserverClass = BackupObserver.class.getName(); + conf.set(CoprocessorHost.REGION_COPROCESSOR_CONF_KEY, (coproc == null ? "" : coproc + ",") + + regionObserverClass); {noformat} Maybe {{coproc == null || coproc.isEmpty()}} instead? I'm thinking about the case when coproc is the empty string. > Add Fault tolerance to HBASE-14417 (Support bulk loaded files in incremental > backup) > ------------------------------------------------------------------------------------ > > Key: HBASE-17852 > URL: https://issues.apache.org/jira/browse/HBASE-17852 > Project: HBase > Issue Type: Sub-task > Reporter: Vladimir Rodionov > Assignee: Vladimir Rodionov > Fix For: 2.0.0 > > Attachments: HBASE-17852-v1.patch > > -- This message was sent by Atlassian JIRA (v6.4.14#64029)