Removed unused method.

Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/92becc89
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/92becc89
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/92becc89

Branch: refs/heads/ignite-2.1
Commit: 92becc8918f0cfc0a0c0d94c19a93d50d5ffb10e
Parents: c52d2bf
Author: sboikov <sboi...@gridgain.com>
Authored: Mon Jul 10 16:59:48 2017 +0300
Committer: sboikov <sboi...@gridgain.com>
Committed: Mon Jul 10 16:59:48 2017 +0300

----------------------------------------------------------------------
 .../GridCachePartitionExchangeManager.java      | 42 --------------------
 1 file changed, 42 deletions(-)
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http://git-wip-us.apache.org/repos/asf/ignite/blob/92becc89/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCachePartitionExchangeManager.java
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diff --git 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCachePartitionExchangeManager.java
 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCachePartitionExchangeManager.java
index f1db79a..de0adc7 100644
--- 
a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCachePartitionExchangeManager.java
+++ 
b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCachePartitionExchangeManager.java
@@ -89,7 +89,6 @@ import org.apache.ignite.internal.util.GridListSet;
 import org.apache.ignite.internal.util.GridPartitionStateMap;
 import org.apache.ignite.internal.util.future.GridCompoundFuture;
 import org.apache.ignite.internal.util.future.GridFutureAdapter;
-import org.apache.ignite.internal.util.lang.IgnitePair;
 import org.apache.ignite.internal.util.tostring.GridToStringExclude;
 import org.apache.ignite.internal.util.tostring.GridToStringInclude;
 import org.apache.ignite.internal.util.typedef.CI1;
@@ -101,7 +100,6 @@ import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.internal.util.worker.GridWorker;
 import org.apache.ignite.lang.IgniteBiInClosure;
-import org.apache.ignite.lang.IgniteProductVersion;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.thread.IgniteThread;
 import org.jetbrains.annotations.Nullable;
@@ -160,10 +158,6 @@ public class GridCachePartitionExchangeManager<K, V> 
extends GridCacheSharedMana
         new ConcurrentSkipListMap<>();
 
     /** */
-    private final ConcurrentSkipListMap<AffinityTopologyVersion, 
IgnitePair<IgniteProductVersion>> nodeVers =
-        new ConcurrentSkipListMap<>();
-
-    /** */
     private final AtomicReference<AffinityTopologyVersion> readyTopVer =
         new AtomicReference<>(AffinityTopologyVersion.NONE);
 
@@ -806,18 +800,6 @@ public class GridCachePartitionExchangeManager<K, V> 
extends GridCacheSharedMana
     }
 
     /**
-     * Gets minimum node version for the given topology version.
-     *
-     * @param topVer Topology version to get minimum node version for.
-     * @return Minimum node version.
-     */
-    public IgniteProductVersion minimumNodeVersion(AffinityTopologyVersion 
topVer) {
-        IgnitePair<IgniteProductVersion> vers = nodeVers.get(topVer);
-
-        return vers == null ? cctx.localNode().version() : vers.get1();
-    }
-
-    /**
      * @return {@code true} if entered to busy state.
      */
     private boolean enterBusy() {
@@ -1257,30 +1239,6 @@ public class GridCachePartitionExchangeManager<K, V> 
extends GridCacheSharedMana
         if (log.isDebugEnabled())
             log.debug("Exchange done [topVer=" + topVer + ", fut=" + exchFut + 
", err=" + err + ']');
 
-        IgniteProductVersion minVer = cctx.localNode().version();
-        IgniteProductVersion maxVer = cctx.localNode().version();
-
-        if (err == null) {
-            if (!F.isEmpty(exchFut.discoveryEvent().topologyNodes())) {
-                for (ClusterNode node : 
exchFut.discoveryEvent().topologyNodes()) {
-                    IgniteProductVersion ver = node.version();
-
-                    if (ver.compareTo(minVer) < 0)
-                        minVer = ver;
-
-                    if (ver.compareTo(maxVer) > 0)
-                        maxVer = ver;
-                }
-            }
-        }
-
-        nodeVers.put(topVer, new IgnitePair<>(minVer, maxVer));
-
-        AffinityTopologyVersion histVer = new 
AffinityTopologyVersion(topVer.topologyVersion() - 10, 0);
-
-        for (AffinityTopologyVersion oldVer : 
nodeVers.headMap(histVer).keySet())
-            nodeVers.remove(oldVer);
-
         if (err == null) {
             while (true) {
                 AffinityTopologyVersion readyVer = readyTopVer.get();

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