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From ntikho...@apache.org
Subject [43/49] ignite git commit: IGNITE-2408 : Removed hotspot from GridDhtAtomicCache$DeferredResponseBuffer.addResponse() caused by a call to size() method which is O(N). Now sizex() method is used instead, which is O(1). This closes #428.
Date Mon, 01 Feb 2016 14:21:51 GMT
IGNITE-2408 : Removed hotspot from GridDhtAtomicCache$DeferredResponseBuffer.addResponse()
caused by a call to size() method which is O(N). Now sizex() method is used instead, which
is O(1). This closes #428.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/5500a18b
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/5500a18b
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/5500a18b

Branch: refs/heads/ignite-2435
Commit: 5500a18b4db1326b2089e51f5b5b9870c7113ecf
Parents: 4e61602
Author: Ilya Lantukh <ilantukh@gridgain.com>
Authored: Mon Feb 1 10:42:10 2016 +0300
Committer: vozerov-gridgain <vozerov@gridgain.com>
Committed: Mon Feb 1 10:42:10 2016 +0300

----------------------------------------------------------------------
 .../cache/distributed/dht/atomic/GridDhtAtomicCache.java         | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/5500a18b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
index 6b23550..cba4e61 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicCache.java
@@ -3084,7 +3084,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K,
V> {
         private AtomicBoolean guard = new AtomicBoolean(false);
 
         /** Response versions. */
-        private Collection<GridCacheVersion> respVers = new ConcurrentLinkedDeque8<>();
+        private ConcurrentLinkedDeque8<GridCacheVersion> respVers = new ConcurrentLinkedDeque8<>();
 
         /** Node ID. */
         private final UUID nodeId;
@@ -3151,7 +3151,7 @@ public class GridDhtAtomicCache<K, V> extends GridDhtCacheAdapter<K,
V> {
 
                 respVers.add(ver);
 
-                if  (respVers.size() > DEFERRED_UPDATE_RESPONSE_BUFFER_SIZE &&
guard.compareAndSet(false, true))
+                if  (respVers.sizex() > DEFERRED_UPDATE_RESPONSE_BUFFER_SIZE &&
guard.compareAndSet(false, true))
                     snd = true;
             }
             finally {


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