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From "Feng Honghua (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10663) Refactor/cleanup of class Leases and ScannerListener.leaseExpired
Date Tue, 04 Mar 2014 10:23:21 GMT
Feng Honghua created HBASE-10663:

             Summary: Refactor/cleanup of class Leases and ScannerListener.leaseExpired
                 Key: HBASE-10663
                 URL: https://issues.apache.org/jira/browse/HBASE-10663
             Project: HBase
          Issue Type: Improvement
          Components: regionserver
            Reporter: Feng Honghua
            Assignee: Feng Honghua
            Priority: Minor

Some cleanup of Leases and ScannerListener.leaseExpired:
# Reject renewLease if stopRequested (same as addLease, stopRequested means Leases is asked
to stop and is waiting for all remained leases to expire)
# Raise log level from info to warn for case that no related region scanner found when a lease
expires (should it be an error?)
# Replace System.currentTimeMillis() with EnvironmentEdgeManager.currentTimeMillis()
# Correct some wrong comments and remove some irrelevant comments(Queue rather than Map is
used for leases before?)

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