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Fix typos 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1672828 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Shalin Shekhar Mangar 2015-04-11 05:14:40 +00:00
parent a382e6f61f
commit 1e21a487d1
1 changed files with 4 additions and 4 deletions
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8
solr/core/src/java/org/apache/solr/util/ConcurrentLRUCache.java
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@ -122,11 +122,11 @@ public class ConcurrentLRUCache<K,V> {
// Check if we need to clear out old entries from the cache.
// isCleaning variable is checked instead of markAndSweepLock.isLocked()
// for performance because every put invokation will check until
// for performance because every put invocation will check until
// the size is back to an acceptable level.
//
// There is a race between the check and the call to markAndSweep, but
// it's unimportant because markAndSweep actually aquires the lock or returns if it can't.
// it's unimportant because markAndSweep actually acquires the lock or returns if it can't.
//
// Thread safety note: isCleaning read is piggybacked (comes after) other volatile reads
// in this method.
@ -161,7 +161,7 @@ public class ConcurrentLRUCache<K,V> {
private void markAndSweep() {
// if we want to keep at least 1000 entries, then timestamps of
// current through current-1000 are guaranteed not to be the oldest (but that does
// not mean there are 1000 entries in that group... it's acutally anywhere between
// not mean there are 1000 entries in that group... it's actually anywhere between
// 1 and 1000).
// Also, if we want to remove 500 entries, then
// oldestEntry through oldestEntry+500 are guaranteed to be
@ -185,7 +185,7 @@ public class ConcurrentLRUCache<K,V> {
int wantToKeep = lowerWaterMark;
int wantToRemove = sz - lowerWaterMark;
@SuppressWarnings("unchecked") // generic array's are anoying
@SuppressWarnings("unchecked") // generic array's are annoying
CacheEntry<K,V>[] eset = new CacheEntry[sz];
int eSize = 0;