Rakesh R created ZOOKEEPER-2732:
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Summary: Cleanup findbug warnings in branch-3.4: Performance
Warnings
Key: ZOOKEEPER-2732
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2732
Project: ZooKeeper
Issue Type: Sub-task
Reporter: Rakesh R
Please refer the attached sheet in parent jira. Below is the details of findbug
warnings.
{code}
Bx Boxing/unboxing to parse a primitive new
org.apache.zookeeper.server.quorum.QuorumCnxManager(long, Map,
QuorumAuthServer, QuorumAuthLearner, int, boolean, int, boolean)
Bx new org.apache.zookeeper.server.quorum.QuorumCnxManager(long, Map,
QuorumAuthServer, QuorumAuthLearner, int, boolean, int, boolean) invokes
inefficient new Integer(String) constructor; use Integer.valueOf(String) instead
Dm
org.apache.zookeeper.server.quorum.FastLeaderElection$Notification.toString()
invokes inefficient new String(String) constructor
WMI org.apache.zookeeper.server.DataTree.dumpEphemerals(PrintWriter) makes
inefficient use of keySet iterator instead of entrySet iterator
WMI
org.apache.zookeeper.server.quorum.flexible.QuorumHierarchical.computeGroupWeight()
makes inefficient use of keySet iterator instead of entrySet iterator
WMI
org.apache.zookeeper.server.quorum.flexible.QuorumHierarchical.containsQuorum(HashSet)
makes inefficient use of keySet iterator instead of entrySet iterator
WMI org.apache.zookeeper.ZooKeeperMain.usage() makes inefficient use of
keySet iterator instead of entrySet iterator
{code}
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