xiaoqin.fu created ZOOKEEPER-3487:
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Summary: Execution the same conditional statement twice in ZooTrace
Key: ZOOKEEPER-3487
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3487
Project: ZooKeeper
Issue Type: Improvement
Components: server
Affects Versions: 3.4.14, 3.5.5, 3.4.13, 3.4.12, 3.4.11
Environment: Ubuntu 16.04.3 LTS
Open JDK version "1.8.0_191" build 25.191-b12
Reporter: xiaoqin.fu
In org.apache.zookeeper.server.ZooTrace, a conditional statement may be
executed twice:
Method logQuorumPacket calls method logTraceMessage with same
conditional statement "if (isTraceEnabled(log, mask))".
If other methods call logQuorumPacket, they execute "if
(isTraceEnabled(log, mask))" conditional statement twice.
We should remove one of two "if (isTraceEnabled(log, mask))"
conditional statements.
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