[ https://issues.apache.org/jira/browse/NIFI-4866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Koji Kawamura updated NIFI-4866: -------------------------------- Status: Patch Available (was: In Progress) > HBase_1_1_2_ClientService performance dropped due to accessing HBase admin > upon every FlowFile transfer > ------------------------------------------------------------------------------------------------------- > > Key: NIFI-4866 > URL: https://issues.apache.org/jira/browse/NIFI-4866 > Project: Apache NiFi > Issue Type: Bug > Components: Extensions > Reporter: Koji Kawamura > Assignee: Koji Kawamura > Priority: Critical > > NIFI-4543 added > "connection.getAdmin().getClusterStatus().getMaster().getHostAndPort()” call > from HBase_1_1_2_ClientService.toTransitUri method in order to get HBase > master address, which is called upon every FlowFile transfer and essentially > doubles the traffic through the HBase connector. > The performance of our PutHBaseJSON processor dropped to 1/3 after deploying > NiFi 1.5.0. > Those lines of code should be moved from toTransitUri to createConnection. -- This message was sent by Atlassian JIRA (v7.6.3#76005)