OuYang Liang created ZOOKEEPER-2932:
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Summary: Performance enhancement about purging task
Key: ZOOKEEPER-2932
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2932
Project: ZooKeeper
Issue Type: Improvement
Components: server
Reporter: OuYang Liang
The method FileTxnLog.getLogFiles is used to find out the target log files to
be retained base on the given zxid when purging task is running. The current
implementation of this method is trivial to understand, and iterate the log
files twice to achieve its purchase. It could be improved from both performance
and readability.
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