Koji Kawamura created NIFI-4866:
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Summary: 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
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.
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