You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@ignite.apache.org by vo...@apache.org on 2016/01/18 09:22:06 UTC

[01/19] ignite git commit: Page Memory WIP.

Repository: ignite
Updated Branches:
  refs/heads/ignite-2234 0f36404f7 -> a58d36757


Page Memory WIP.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/59a893c2
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/59a893c2
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/59a893c2

Branch: refs/heads/ignite-2234
Commit: 59a893c2598a64a4777d4db3875f99df70577193
Parents: 10012b4
Author: Alexey Goncharuk <al...@gmail.com>
Authored: Mon Jan 11 20:05:55 2016 +0300
Committer: Alexey Goncharuk <al...@gmail.com>
Committed: Mon Jan 11 20:05:55 2016 +0300

----------------------------------------------------------------------
 .../ignite/internal/util/GridStringBuilder.java  | 19 +++++++++++++++++++
 .../apache/ignite/internal/util/IgniteUtils.java | 10 ++++++++++
 2 files changed, 29 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/59a893c2/modules/core/src/main/java/org/apache/ignite/internal/util/GridStringBuilder.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/GridStringBuilder.java b/modules/core/src/main/java/org/apache/ignite/internal/util/GridStringBuilder.java
index bc979f5..e9b72cb 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/GridStringBuilder.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/GridStringBuilder.java
@@ -425,6 +425,25 @@ public class GridStringBuilder implements Serializable {
     }
 
     /**
+     * Appends given long value as a hex string to this string builder.
+     *
+     * @param val Value to append.
+     * @return This builder for chaining method calls.
+     */
+    public GridStringBuilder appendHex(long val) {
+        String hex = Long.toHexString(val);
+
+        int len = hex.length();
+
+        for (int i = 0; i < 16 - len; i++)
+            a('0');
+
+        a(hex);
+
+        return this;
+    }
+
+    /**
      *
      * @param s Stream to write to.
      * @throws IOException Thrown in case of any IO errors.

http://git-wip-us.apache.org/repos/asf/ignite/blob/59a893c2/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
index 480859d..6a7145c 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/IgniteUtils.java
@@ -2482,6 +2482,16 @@ public abstract class IgniteUtils {
     }
 
     /**
+     * Gets a hex string representation of the given long value.
+     *
+     * @param val Value to convert to string.
+     * @return Hex string.
+     */
+    public static String hexLong(long val) {
+        return new SB().appendHex(val).toString();
+    }
+
+    /**
      * Return byte value for certain character.
      *
      * @param ch Character


[10/19] ignite git commit: Merge remote-tracking branch 'origin/master'

Posted by vo...@apache.org.
Merge remote-tracking branch 'origin/master'


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/b409b8de
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/b409b8de
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/b409b8de

Branch: refs/heads/ignite-2234
Commit: b409b8dee64d297fe03869533182109c8e40c7a4
Parents: 59cfbfd 2d10630
Author: Yakov Zhdanov <yz...@gridgain.com>
Authored: Thu Jan 14 12:55:10 2016 +0300
Committer: Yakov Zhdanov <yz...@gridgain.com>
Committed: Thu Jan 14 12:55:10 2016 +0300

----------------------------------------------------------------------
 .../org/apache/ignite/IgniteTransactions.java   |   4 +-
 .../apache/ignite/internal/GridComponent.java   |   5 +-
 .../ignite/internal/GridUpdateNotifier.java     | 454 ------------------
 .../apache/ignite/internal/IgniteKernal.java    | 221 ++++-----
 .../ignite/internal/IgniteVersionUtils.java     |   4 +-
 .../ignite/internal/MarshallerContextImpl.java  |  86 +++-
 .../discovery/GridDiscoveryManager.java         |   6 +-
 .../cache/CacheEntrySerializablePredicate.java  |   3 +-
 .../cache/CacheInvokeDirectResult.java          |   4 +-
 .../processors/cache/GridCacheIoManager.java    |  23 +
 .../processors/cache/GridCacheProcessor.java    |  52 ++-
 .../processors/cache/GridCacheReturn.java       |   2 +
 .../processors/cache/IgniteCacheProxy.java      |   2 +-
 .../GridDistributedLockResponse.java            |   2 +-
 .../GridDistributedTxFinishRequest.java         |  11 +-
 .../GridDistributedTxPrepareRequest.java        |   2 +-
 .../GridDistributedTxPrepareResponse.java       |   4 +-
 .../dht/GridDhtAffinityAssignmentResponse.java  |   4 +-
 .../distributed/dht/GridDhtLockFuture.java      |  44 +-
 .../distributed/dht/GridDhtLockRequest.java     |   2 +-
 .../distributed/dht/GridDhtTxFinishRequest.java |  90 ++--
 .../dht/GridDhtTxFinishResponse.java            |   4 +-
 .../cache/distributed/dht/GridDhtTxLocal.java   |   1 +
 .../dht/GridDhtTxPrepareRequest.java            |   2 +-
 .../dht/atomic/GridDhtAtomicUpdateRequest.java  |  21 +-
 .../dht/atomic/GridDhtAtomicUpdateResponse.java |   6 +-
 .../dht/atomic/GridNearAtomicUpdateRequest.java |  22 +-
 .../atomic/GridNearAtomicUpdateResponse.java    |   4 +-
 .../dht/preloader/GridDhtForceKeysResponse.java |   6 +-
 .../GridDhtPartitionDemandMessage.java          |   6 +-
 .../GridDhtPartitionSupplyMessageV2.java        |   6 +-
 .../preloader/GridDhtPartitionsFullMessage.java |   2 +-
 .../GridDhtPartitionsSingleMessage.java         |   4 +-
 .../distributed/near/GridNearGetResponse.java   |   4 +-
 ...ridNearOptimisticTxPrepareFutureAdapter.java |   6 +-
 .../near/GridNearSingleGetResponse.java         |   2 +-
 .../near/GridNearTxFinishFuture.java            | 432 +++++++++++++-----
 .../near/GridNearTxFinishRequest.java           |   5 +
 .../near/GridNearTxFinishResponse.java          |   4 +-
 .../cache/distributed/near/GridNearTxLocal.java |   2 +-
 .../near/GridNearTxPrepareResponse.java         |   4 +-
 .../cache/query/GridCacheQueryRequest.java      |  16 +-
 .../cache/query/GridCacheQueryResponse.java     |  18 +-
 .../cache/transactions/IgniteInternalTx.java    |   6 +
 .../cache/transactions/IgniteTxAdapter.java     |  23 +-
 .../cache/transactions/IgniteTxEntry.java       |  11 +-
 .../cache/transactions/IgniteTxHandler.java     |  26 +-
 .../transactions/IgniteTxLocalAdapter.java      |   6 +-
 .../cache/transactions/IgniteTxManager.java     |  20 +
 .../processors/cluster/ClusterProcessor.java    | 174 +++++++
 .../processors/cluster/GridUpdateNotifier.java  | 457 +++++++++++++++++++
 .../datastreamer/DataStreamerRequest.java       |   1 +
 .../datastructures/DataStructuresProcessor.java |  11 +-
 .../processors/igfs/IgfsAckMessage.java         |   4 +-
 .../handlers/cache/GridCacheCommandHandler.java |   6 +-
 .../ignite/spi/discovery/DiscoverySpi.java      |   2 +
 .../ignite/stream/socket/SocketStreamer.java    |   3 +-
 .../internal/GridUpdateNotifierSelfTest.java    | 137 ------
 ...UpdateNotifierPerClusterSettingSelfTest.java | 130 ++++++
 ...cheAbstractFullApiMultithreadedSelfTest.java |  13 +-
 .../cache/GridCacheAbstractFullApiSelfTest.java |   2 +-
 .../processors/cache/GridCacheStopSelfTest.java |   2 +-
 .../cache/IgniteDynamicCacheStartSelfTest.java  |  30 +-
 ...eMarshallerCacheConcurrentReadWriteTest.java | 189 ++++++++
 .../IgniteClientDataStructuresAbstractTest.java |   3 +
 .../dht/GridCacheTxNodeFailureSelfTest.java     |  13 +-
 .../IgniteCacheCommitDelayTxRecoveryTest.java   | 376 +++++++++++++++
 .../IgniteCachePutRetryAbstractSelfTest.java    |  36 +-
 ...gniteCachePutRetryTransactionalSelfTest.java |  21 +
 .../cluster/GridUpdateNotifierSelfTest.java     | 140 ++++++
 .../continuous/GridEventConsumeSelfTest.java    |   3 +
 .../internal/util/nio/GridNioSelfTest.java      |  11 +-
 ...dTcpCommunicationSpiRecoveryAckSelfTest.java |   1 -
 ...CommunicationRecoveryAckClosureSelfTest.java |  19 +-
 .../spi/discovery/tcp/TcpDiscoverySelfTest.java |   2 +
 .../startup/GridRandomCommandLineLoader.java    |   4 +-
 .../junits/common/GridCommonAbstractTest.java   |  34 +-
 .../ignite/testsuites/IgniteBasicTestSuite.java |   2 +
 .../IgniteCacheTxRecoverySelfTestSuite.java     |   3 +
 .../testsuites/IgniteKernalSelfTestSuite.java   |   4 +-
 .../tcp/ipfinder/zk/ZookeeperIpFinderTest.java  |  69 ++-
 81 files changed, 2502 insertions(+), 1094 deletions(-)
----------------------------------------------------------------------



[09/19] ignite git commit: fixes to javadoc

Posted by vo...@apache.org.
fixes to javadoc


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/59cfbfde
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/59cfbfde
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/59cfbfde

Branch: refs/heads/ignite-2234
Commit: 59cfbfdea535539227fd02ac2966a8f5dc42ead6
Parents: 59a893c
Author: Yakov Zhdanov <yz...@gridgain.com>
Authored: Thu Jan 14 12:54:48 2016 +0300
Committer: Yakov Zhdanov <yz...@gridgain.com>
Committed: Thu Jan 14 12:54:48 2016 +0300

----------------------------------------------------------------------
 .../discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java  | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/59cfbfde/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java
index 1e112c4..d277a3a 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ipfinder/TcpDiscoveryIpFinder.java
@@ -61,9 +61,17 @@ public interface TcpDiscoveryIpFinder {
     /**
      * Checks whether IP finder is shared or not.
      * <p>
-     * If it is shared then only coordinator can unregister addresses.
+     * If this property is set to {@code true} then IP finder allows to add and remove
+     * addresses in runtime and this is how, for example, IP finder should work in
+     * Amazon EC2 environment or any other environment where IPs may not be known beforehand.
      * <p>
-     * All nodes should register their address themselves, as early as possible on node start.
+     * If this property is set to {@code false} then IP finder is immutable and all the addresses
+     * should be listed in configuration before Ignite start. This is the most use case for IP finders
+     * local to current VM. Since, usually such IP finders are created per each Ignite instance and
+     * all the known IPs are listed right away, but there is also an option to make such IP finders shared
+     * by setting this property to {@code true} and literally share it between local VM Ignite instances.
+     * This way user does not have to list any IPs before start, instead all starting nodes add their addresses
+     * to the finder, then get the registered addresses and continue with discovery procedure.
      *
      * @return {@code true} if IP finder is shared.
      */
@@ -95,4 +103,4 @@ public interface TcpDiscoveryIpFinder {
      * Closes this IP finder and releases any system resources associated with it.
      */
     public void close();
-}
\ No newline at end of file
+}


[18/19] ignite git commit: ignite-2386 Fixed DiscoverManager to do not increase minor topology version if exchange is not triggered.

Posted by vo...@apache.org.
ignite-2386 Fixed DiscoverManager to do not increase minor topology version if exchange is not triggered.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/d8814178
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/d8814178
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/d8814178

Branch: refs/heads/ignite-2234
Commit: d8814178c2f8e93a76336069772cc3aec42fda46
Parents: 3a0cb51
Author: sboikov <sb...@gridgain.com>
Authored: Fri Jan 15 15:15:02 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Fri Jan 15 15:15:02 2016 +0300

----------------------------------------------------------------------
 .../managers/discovery/CustomEventListener.java |   4 +-
 .../discovery/DiscoveryCustomMessage.java       |   9 --
 .../discovery/GridDiscoveryManager.java         |  33 ++---
 .../cache/DynamicCacheChangeBatch.java          |   5 -
 .../processors/cache/GridCacheProcessor.java    |  42 +++++--
 .../continuous/AbstractContinuousMessage.java   |   5 -
 .../continuous/GridContinuousProcessor.java     |  13 +-
 ...niteDynamicCacheStartStopConcurrentTest.java | 119 +++++++++++++++++++
 .../ignite/testframework/GridTestUtils.java     |  27 +++++
 .../testsuites/IgniteCacheTestSuite4.java       |   2 +
 10 files changed, 200 insertions(+), 59 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/CustomEventListener.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/CustomEventListener.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/CustomEventListener.java
index 8db4e67..ab143fb 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/CustomEventListener.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/CustomEventListener.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.managers.discovery;
 
 import org.apache.ignite.cluster.ClusterNode;
-import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 
 /**
  * Listener interface.
@@ -27,7 +26,6 @@ public interface CustomEventListener<T extends DiscoveryCustomMessage> {
     /**
      * @param snd Sender.
      * @param msg Message.
-     * @param topVer Current topology version.
      */
-    public void onCustomEvent(ClusterNode snd, T msg, AffinityTopologyVersion topVer);
+    public void onCustomEvent(ClusterNode snd, T msg);
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/DiscoveryCustomMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/DiscoveryCustomMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/DiscoveryCustomMessage.java
index 2ff40bf..d85075e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/DiscoveryCustomMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/DiscoveryCustomMessage.java
@@ -18,7 +18,6 @@
 package org.apache.ignite.internal.managers.discovery;
 
 import java.io.Serializable;
-import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.lang.IgniteUuid;
 import org.jetbrains.annotations.Nullable;
 
@@ -32,14 +31,6 @@ public interface DiscoveryCustomMessage extends Serializable {
     public IgniteUuid id();
 
     /**
-     * Whether or not minor version of topology should be increased on message receive.
-     *
-     * @return {@code true} if minor topology version should be increased.
-     * @see AffinityTopologyVersion#minorTopVer
-     */
-    public boolean incrementMinorTopologyVersion();
-
-    /**
      * Called when custom message has been handled by all nodes.
      *
      * @return Ack message or {@code null} if ack is not required.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
index 23a85e4..29e85dd 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
@@ -474,21 +474,11 @@ public class GridDiscoveryManager extends GridManagerAdapter<DiscoverySpi> {
 
                 if (type == EVT_NODE_METRICS_UPDATED)
                     verChanged = false;
-                else if (type == DiscoveryCustomEvent.EVT_DISCOVERY_CUSTOM_EVT) {
-                    assert customMsg != null;
-
-                    if (customMsg.incrementMinorTopologyVersion()) {
-                        minorTopVer++;
-
-                        verChanged = true;
-                    }
-                    else
-                        verChanged = false;
-                }
                 else {
                     if (type != EVT_NODE_SEGMENTED &&
                         type != EVT_CLIENT_NODE_DISCONNECTED &&
-                        type != EVT_CLIENT_NODE_RECONNECTED) {
+                        type != EVT_CLIENT_NODE_RECONNECTED &&
+                        type != DiscoveryCustomEvent.EVT_DISCOVERY_CUSTOM_EVT) {
                         minorTopVer = 0;
 
                         verChanged = true;
@@ -497,8 +487,6 @@ public class GridDiscoveryManager extends GridManagerAdapter<DiscoverySpi> {
                         verChanged = false;
                 }
 
-                final AffinityTopologyVersion nextTopVer = new AffinityTopologyVersion(topVer, minorTopVer);
-
                 if (type == EVT_NODE_FAILED || type == EVT_NODE_LEFT) {
                     for (DiscoCache c : discoCacheHist.values())
                         c.updateAlives(node);
@@ -506,14 +494,27 @@ public class GridDiscoveryManager extends GridManagerAdapter<DiscoverySpi> {
                     updateClientNodes(node.id());
                 }
 
+                final AffinityTopologyVersion nextTopVer;
+
                 if (type == DiscoveryCustomEvent.EVT_DISCOVERY_CUSTOM_EVT) {
+                    assert customMsg != null;
+
+                    boolean incMinorTopVer = ctx.cache().onCustomEvent(customMsg,
+                        new AffinityTopologyVersion(topVer, minorTopVer));
+
+                    if (incMinorTopVer) {
+                        minorTopVer++;
+
+                        verChanged = true;
+                    }
+
                     for (Class cls = customMsg.getClass(); cls != null; cls = cls.getSuperclass()) {
                         List<CustomEventListener<DiscoveryCustomMessage>> list = customEvtLsnrs.get(cls);
 
                         if (list != null) {
                             for (CustomEventListener<DiscoveryCustomMessage> lsnr : list) {
                                 try {
-                                    lsnr.onCustomEvent(node, customMsg, nextTopVer);
+                                    lsnr.onCustomEvent(node, customMsg);
                                 }
                                 catch (Exception e) {
                                     U.error(log, "Failed to notify direct custom event listener: " + customMsg, e);
@@ -523,6 +524,8 @@ public class GridDiscoveryManager extends GridManagerAdapter<DiscoverySpi> {
                     }
                 }
 
+                nextTopVer = new AffinityTopologyVersion(topVer, minorTopVer);
+
                 // Put topology snapshot into discovery history.
                 // There is no race possible between history maintenance and concurrent discovery
                 // event notifications, since SPI notifies manager about all events from this listener.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/DynamicCacheChangeBatch.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/DynamicCacheChangeBatch.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/DynamicCacheChangeBatch.java
index c7af64f..e10e5aa 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/DynamicCacheChangeBatch.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/DynamicCacheChangeBatch.java
@@ -83,11 +83,6 @@ public class DynamicCacheChangeBatch implements DiscoveryCustomMessage {
     }
 
     /** {@inheritDoc} */
-    @Override public boolean incrementMinorTopologyVersion() {
-        return true;
-    }
-
-    /** {@inheritDoc} */
     @Nullable @Override public DiscoveryCustomMessage ackMessage() {
         return null;
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
index eb6d98e..16dfa7f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
@@ -69,8 +69,8 @@ import org.apache.ignite.internal.IgniteComponentType;
 import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.IgniteNodeAttributes;
 import org.apache.ignite.internal.IgniteTransactionsEx;
-import org.apache.ignite.internal.managers.discovery.CustomEventListener;
 import org.apache.ignite.internal.binary.BinaryMarshaller;
+import org.apache.ignite.internal.managers.discovery.DiscoveryCustomMessage;
 import org.apache.ignite.internal.processors.GridProcessorAdapter;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.datastructures.CacheDataStructuresManager;
@@ -580,15 +580,6 @@ public class GridCacheProcessor extends GridProcessorAdapter {
                     "Deployment mode for cache is not CONTINUOUS or SHARED.");
         }
 
-        ctx.discovery().setCustomEventListener(DynamicCacheChangeBatch.class,
-            new CustomEventListener<DynamicCacheChangeBatch>() {
-                @Override public void onCustomEvent(ClusterNode snd,
-                    DynamicCacheChangeBatch msg,
-                    AffinityTopologyVersion topVer) {
-                    onCacheChangeRequested(msg, topVer);
-                }
-            });
-
         Set<String> internalCaches = internalCachesNames();
 
         CacheConfiguration[] cfgs = ctx.config().getCacheConfiguration();
@@ -2424,12 +2415,28 @@ public class GridCacheProcessor extends GridProcessorAdapter {
     }
 
     /**
-     * Callback invoked from discovery thread when cache deployment request is received.
+     * Callback invoked from discovery thread when discovery custom message  is received.
      *
+     * @param msg Customer message.
+     * @param topVer Current topology version.
+     * @return {@code True} if minor topology version should be increased.
+     */
+    public boolean onCustomEvent(DiscoveryCustomMessage msg,
+        AffinityTopologyVersion topVer) {
+        return msg instanceof DynamicCacheChangeBatch && onCacheChangeRequested((DynamicCacheChangeBatch) msg, topVer);
+    }
+
+    /**
      * @param batch Change request batch.
      * @param topVer Current topology version.
+     * @return {@code True} if minor topology version should be increased.
      */
-    private void onCacheChangeRequested(DynamicCacheChangeBatch batch, AffinityTopologyVersion topVer) {
+    private boolean onCacheChangeRequested(DynamicCacheChangeBatch batch,
+        AffinityTopologyVersion topVer) {
+        AffinityTopologyVersion newTopVer = null;
+
+        boolean incMinorTopVer = false;
+
         for (DynamicCacheChangeRequest req : batch.requests()) {
             if (req.template()) {
                 CacheConfiguration ccfg = req.startCacheConfiguration();
@@ -2486,7 +2493,12 @@ public class GridCacheProcessor extends GridProcessorAdapter {
                         DynamicCacheDescriptor startDesc =
                             new DynamicCacheDescriptor(ctx, ccfg, req.cacheType(), false, req.deploymentId());
 
-                        startDesc.startTopologyVersion(topVer);
+                        if (newTopVer == null) {
+                            newTopVer = new AffinityTopologyVersion(topVer.topologyVersion(),
+                                topVer.minorTopologyVersion() + 1);
+                        }
+
+                        startDesc.startTopologyVersion(newTopVer);
 
                         DynamicCacheDescriptor old = registeredCaches.put(maskNull(ccfg.getName()), startDesc);
 
@@ -2562,7 +2574,11 @@ public class GridCacheProcessor extends GridProcessorAdapter {
             }
 
             req.exchangeNeeded(needExchange);
+
+            incMinorTopVer |= needExchange;
         }
+
+        return incMinorTopVer;
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/AbstractContinuousMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/AbstractContinuousMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/AbstractContinuousMessage.java
index d6e25f1..8aa683e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/AbstractContinuousMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/AbstractContinuousMessage.java
@@ -51,11 +51,6 @@ public abstract class AbstractContinuousMessage implements DiscoveryCustomMessag
     }
 
     /** {@inheritDoc} */
-    @Override public boolean incrementMinorTopologyVersion() {
-        return false;
-    }
-
-    /** {@inheritDoc} */
     @Override public boolean isMutable() {
         return false;
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
index 9bc9a38..cb028f3 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/continuous/GridContinuousProcessor.java
@@ -52,7 +52,6 @@ import org.apache.ignite.internal.managers.deployment.GridDeploymentInfoBean;
 import org.apache.ignite.internal.managers.discovery.CustomEventListener;
 import org.apache.ignite.internal.managers.eventstorage.GridLocalEventListener;
 import org.apache.ignite.internal.processors.GridProcessorAdapter;
-import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.GridCacheAdapter;
 import org.apache.ignite.internal.processors.cache.GridCacheContext;
 import org.apache.ignite.internal.processors.cache.query.continuous.CacheContinuousQueryHandler;
@@ -193,8 +192,7 @@ public class GridContinuousProcessor extends GridProcessorAdapter {
         ctx.discovery().setCustomEventListener(StartRoutineDiscoveryMessage.class,
             new CustomEventListener<StartRoutineDiscoveryMessage>() {
                 @Override public void onCustomEvent(ClusterNode snd,
-                    StartRoutineDiscoveryMessage msg,
-                    AffinityTopologyVersion topVer) {
+                    StartRoutineDiscoveryMessage msg) {
                     if (!snd.id().equals(ctx.localNodeId()) && !ctx.isStopping())
                         processStartRequest(snd, msg);
                 }
@@ -203,8 +201,7 @@ public class GridContinuousProcessor extends GridProcessorAdapter {
         ctx.discovery().setCustomEventListener(StartRoutineAckDiscoveryMessage.class,
             new CustomEventListener<StartRoutineAckDiscoveryMessage>() {
                 @Override public void onCustomEvent(ClusterNode snd,
-                    StartRoutineAckDiscoveryMessage msg,
-                    AffinityTopologyVersion topVer) {
+                    StartRoutineAckDiscoveryMessage msg) {
                     StartFuture fut = startFuts.remove(msg.routineId());
 
                     if (fut != null) {
@@ -250,8 +247,7 @@ public class GridContinuousProcessor extends GridProcessorAdapter {
         ctx.discovery().setCustomEventListener(StopRoutineDiscoveryMessage.class,
             new CustomEventListener<StopRoutineDiscoveryMessage>() {
                 @Override public void onCustomEvent(ClusterNode snd,
-                    StopRoutineDiscoveryMessage msg,
-                    AffinityTopologyVersion topVer) {
+                    StopRoutineDiscoveryMessage msg) {
                     if (!snd.id().equals(ctx.localNodeId())) {
                         UUID routineId = msg.routineId();
 
@@ -270,8 +266,7 @@ public class GridContinuousProcessor extends GridProcessorAdapter {
         ctx.discovery().setCustomEventListener(StopRoutineAckDiscoveryMessage.class,
             new CustomEventListener<StopRoutineAckDiscoveryMessage>() {
                 @Override public void onCustomEvent(ClusterNode snd,
-                    StopRoutineAckDiscoveryMessage msg,
-                    AffinityTopologyVersion topVer) {
+                    StopRoutineAckDiscoveryMessage msg) {
                     StopFuture fut = stopFuts.remove(msg.routineId());
 
                     if (fut != null)

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartStopConcurrentTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartStopConcurrentTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartStopConcurrentTest.java
new file mode 100644
index 0000000..a208b07
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartStopConcurrentTest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cache;
+
+import org.apache.ignite.Ignite;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.IgniteKernal;
+import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
+import org.apache.ignite.lang.IgniteInClosure;
+import org.apache.ignite.lang.IgniteRunnable;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+/**
+ *
+ */
+public class IgniteDynamicCacheStartStopConcurrentTest extends GridCommonAbstractTest {
+    /** */
+    private static final TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final int NODES = 4;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        startGridsMultiThreaded(NODES);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        stopAllGrids();
+
+        super.afterTestsStopped();
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testConcurrentStartStop() throws Exception {
+        checkTopologyVersion(new AffinityTopologyVersion(NODES, 0));
+
+        int minorVer = 0;
+
+        for (int i = 0; i < 5; i++) {
+            log.info("Iteration: " + i);
+
+            GridTestUtils.runMultiThreaded(new IgniteInClosure<Integer>() {
+                @Override public void apply(Integer idx) {
+                    Ignite ignite = ignite(idx);
+
+                    ignite.getOrCreateCache(new CacheConfiguration<>());
+                }
+            }, NODES, "cache-thread");
+
+            minorVer++;
+
+            checkTopologyVersion(new AffinityTopologyVersion(NODES, minorVer));
+
+            ignite(0).compute().affinityRun(null, 1, new IgniteRunnable() {
+                @Override public void run() {
+                    // No-op.
+                }
+            });
+
+            GridTestUtils.runMultiThreaded(new IgniteInClosure<Integer>() {
+                @Override public void apply(Integer idx) {
+                    Ignite ignite = ignite(idx);
+
+                    ignite.destroyCache(null);
+                }
+            }, NODES, "cache-thread");
+
+            minorVer++;
+
+            checkTopologyVersion(new AffinityTopologyVersion(NODES, minorVer));
+        }
+    }
+
+    /**
+     * @param topVer Expected version.
+     */
+    private void checkTopologyVersion(AffinityTopologyVersion topVer) {
+        for (int i = 0; i < NODES; i++) {
+            IgniteKernal ignite = (IgniteKernal)ignite(i);
+
+            assertEquals(ignite.name(), topVer, ignite.context().discovery().topologyVersionEx());
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java b/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
index 7116227..26a8994 100644
--- a/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
+++ b/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
@@ -93,6 +93,7 @@ import org.apache.ignite.internal.util.typedef.T2;
 import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.LT;
 import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.lang.IgniteInClosure;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.spi.swapspace.inmemory.GridTestSwapSpaceSpi;
@@ -586,6 +587,32 @@ public final class GridTestUtils {
     }
 
     /**
+     * @param call Closure that receives thread index.
+     * @param threadNum Number of threads.
+     * @param threadName Thread names.
+     * @return Execution time in milliseconds.
+     * @throws Exception If failed.
+     */
+    public static long runMultiThreaded(final IgniteInClosure<Integer> call, int threadNum, String threadName)
+        throws Exception {
+        List<Callable<?>> calls = new ArrayList<>(threadNum);
+
+        for (int i = 0; i < threadNum; i++) {
+            final int idx = i;
+
+            calls.add(new Callable<Void>() {
+                @Override public Void call() throws Exception {
+                    call.apply(idx);
+
+                    return null;
+                }
+            });
+        }
+
+        return runMultiThreaded(calls, threadName);
+    }
+
+    /**
      * Runs callable object in specified number of threads.
      *
      * @param call Callable.

http://git-wip-us.apache.org/repos/asf/ignite/blob/d8814178/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
index 1b8eeda..04d0881 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
@@ -71,6 +71,7 @@ import org.apache.ignite.internal.processors.cache.IgniteCacheTxStoreValueTest;
 import org.apache.ignite.internal.processors.cache.IgniteDynamicCacheFilterTest;
 import org.apache.ignite.internal.processors.cache.IgniteDynamicCacheStartNoExchangeTimeoutTest;
 import org.apache.ignite.internal.processors.cache.IgniteDynamicCacheStartSelfTest;
+import org.apache.ignite.internal.processors.cache.IgniteDynamicCacheStartStopConcurrentTest;
 import org.apache.ignite.internal.processors.cache.IgniteDynamicCacheWithConfigStartSelfTest;
 import org.apache.ignite.internal.processors.cache.IgniteDynamicClientCacheStartSelfTest;
 import org.apache.ignite.internal.processors.cache.IgniteExchangeFutureHistoryTest;
@@ -204,6 +205,7 @@ public class IgniteCacheTestSuite4 extends TestSuite {
         suite.addTestSuite(IgniteDynamicCacheStartSelfTest.class);
         suite.addTestSuite(IgniteDynamicCacheWithConfigStartSelfTest.class);
         suite.addTestSuite(IgniteCacheDynamicStopSelfTest.class);
+        suite.addTestSuite(IgniteDynamicCacheStartStopConcurrentTest.class);
         suite.addTestSuite(IgniteCacheConfigurationTemplateTest.class);
         suite.addTestSuite(IgniteCacheConfigurationDefaultTemplateTest.class);
         suite.addTestSuite(IgniteDynamicClientCacheStartSelfTest.class);


[06/19] ignite git commit: Fixed compatibility issues from commit 457a9ae.

Posted by vo...@apache.org.
Fixed compatibility issues from commit 457a9ae.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/cd44be5f
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/cd44be5f
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/cd44be5f

Branch: refs/heads/ignite-2234
Commit: cd44be5f0398148313f4c8d1802302c7a04f16ff
Parents: 457a9ae
Author: sboikov <sb...@gridgain.com>
Authored: Wed Jan 13 12:19:16 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Wed Jan 13 12:19:16 2016 +0300

----------------------------------------------------------------------
 .../cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java  | 2 +-
 .../processors/cache/distributed/near/GridNearTxFinishFuture.java  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/cd44be5f/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
index 95fdeb6..8f1d9a2 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
@@ -165,7 +165,7 @@ public class GridDhtAtomicUpdateResponse extends GridCacheMessage implements Gri
 
         prepareMarshalCacheObjects(nearEvicted, cctx);
 
-        if (err != null && errBytes == null)
+        if (errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/cd44be5f/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
index 1b40d6e..26e189b 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
@@ -68,7 +68,7 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     public static final IgniteProductVersion FINISH_NEAR_ONE_PHASE_SINCE = IgniteProductVersion.fromString("1.4.0");
 
     /** */
-    public static final IgniteProductVersion WAIT_REMOTE_TXS_SINCE = IgniteProductVersion.fromString("1.5.0");
+    public static final IgniteProductVersion WAIT_REMOTE_TXS_SINCE = IgniteProductVersion.fromString("1.5.1");
 
     /** */
     private static final long serialVersionUID = 0L;


[08/19] ignite git commit: Changed copyright from 2015 to 2016

Posted by vo...@apache.org.
Changed copyright from 2015 to 2016


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/2d106303
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/2d106303
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/2d106303

Branch: refs/heads/ignite-2234
Commit: 2d106303ab406aec98265b0ae2bd07c7862d0f23
Parents: 7175a42
Author: Denis Magda <dm...@gridgain.com>
Authored: Thu Jan 14 10:17:07 2016 +0300
Committer: Denis Magda <dm...@gridgain.com>
Committed: Thu Jan 14 10:17:07 2016 +0300

----------------------------------------------------------------------
 .../main/java/org/apache/ignite/internal/IgniteVersionUtils.java | 4 ++--
 .../org/apache/ignite/startup/GridRandomCommandLineLoader.java   | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/2d106303/modules/core/src/main/java/org/apache/ignite/internal/IgniteVersionUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteVersionUtils.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteVersionUtils.java
index 02cbc81..bd8726f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteVersionUtils.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteVersionUtils.java
@@ -47,7 +47,7 @@ public class IgniteVersionUtils {
     public static final String ACK_VER_STR;
 
     /** Copyright blurb. */
-    public static final String COPYRIGHT = "2015 Copyright(C) Apache Software Foundation";
+    public static final String COPYRIGHT = "2016 Copyright(C) Apache Software Foundation";
 
     /**
      * Static initializer.
@@ -77,4 +77,4 @@ public class IgniteVersionUtils {
     private IgniteVersionUtils() {
         // No-op.
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/2d106303/modules/core/src/test/java/org/apache/ignite/startup/GridRandomCommandLineLoader.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/startup/GridRandomCommandLineLoader.java b/modules/core/src/test/java/org/apache/ignite/startup/GridRandomCommandLineLoader.java
index 20d1b32..13c38ef 100644
--- a/modules/core/src/test/java/org/apache/ignite/startup/GridRandomCommandLineLoader.java
+++ b/modules/core/src/test/java/org/apache/ignite/startup/GridRandomCommandLineLoader.java
@@ -61,7 +61,7 @@ public final class GridRandomCommandLineLoader {
     private static final String IGNITE_PROG_NAME = "IGNITE_PROG_NAME";
 
     /** Copyright text. Ant processed. */
-    private static final String COPYRIGHT = "2015 Copyright(C) Apache Software Foundation.";
+    private static final String COPYRIGHT = "2016 Copyright(C) Apache Software Foundation.";
 
     /** Version. Ant processed. */
     private static final String VER = "x.x.x";
@@ -408,4 +408,4 @@ public final class GridRandomCommandLineLoader {
 
         return options;
     }
-}
\ No newline at end of file
+}


[17/19] ignite git commit: IGNITE-429

Posted by vo...@apache.org.
 IGNITE-429


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/3a0cb51f
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/3a0cb51f
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/3a0cb51f

Branch: refs/heads/ignite-2234
Commit: 3a0cb51f8303af5a841c2d5353f9d0ddc0e626df
Parents: fa427dc
Author: shtykh_roman <rs...@yahoo.com>
Authored: Fri Jan 15 14:24:22 2016 +0300
Committer: Anton Vinogradov <av...@apache.org>
Committed: Fri Jan 15 14:24:22 2016 +0300

----------------------------------------------------------------------
 modules/storm/README.txt                        |  37 +++
 modules/storm/licenses/apache-2.0.txt           | 202 ++++++++++++
 modules/storm/pom.xml                           | 104 +++++++
 .../ignite/stream/storm/StormStreamer.java      | 304 +++++++++++++++++++
 .../ignite/stream/storm/package-info.java       |  22 ++
 .../storm/IgniteStormStreamerSelfTestSuite.java |  38 +++
 .../storm/StormIgniteStreamerSelfTest.java      | 184 +++++++++++
 .../ignite/stream/storm/TestStormSpout.java     | 141 +++++++++
 .../storm/src/test/resources/example-ignite.xml |  71 +++++
 pom.xml                                         |   1 +
 10 files changed, 1104 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/README.txt
----------------------------------------------------------------------
diff --git a/modules/storm/README.txt b/modules/storm/README.txt
new file mode 100644
index 0000000..eb20f25
--- /dev/null
+++ b/modules/storm/README.txt
@@ -0,0 +1,37 @@
+Apache Ignite Storm Streamer Module
+-----------------------------------
+
+Apache Ignite Storm Streamer module provides streaming via Storm to Ignite cache.
+
+Starting data transfer to Ignite cache can be done with the following steps.
+
+1. Import Ignite Kafka Streamer Module In Maven Project
+
+If you are using Maven to manage dependencies of your project, you can add Storm module
+dependency like this (replace '${ignite.version}' with actual Ignite version you are
+interested in):
+
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                        http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    ...
+    <dependencies>
+        ...
+        <dependency>
+            <groupId>org.apache.ignite</groupId>
+            <artifactId>ignite-storm</artifactId>
+            <version>${ignite.version}</version>
+        </dependency>
+        ...
+    </dependencies>
+    ...
+</project>
+
+2. Create an Ignite configuration file (see example-ignite.xml) and make sure it is accessible from the streamer.
+
+3. Make sure your key-value data input to the streamer is specified with the field named "ignite"
+(or a different one you configure with StormStreamer.setIgniteTupleField(...)).
+See TestStormSpout.declareOutputFields(...) for an example.
+
+4. Create a topology with the streamer and start.

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/licenses/apache-2.0.txt
----------------------------------------------------------------------
diff --git a/modules/storm/licenses/apache-2.0.txt b/modules/storm/licenses/apache-2.0.txt
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/modules/storm/licenses/apache-2.0.txt
@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/pom.xml
----------------------------------------------------------------------
diff --git a/modules/storm/pom.xml b/modules/storm/pom.xml
new file mode 100644
index 0000000..0cd1fcb
--- /dev/null
+++ b/modules/storm/pom.xml
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<!--
+    POM file.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.apache.ignite</groupId>
+        <artifactId>ignite-parent</artifactId>
+        <version>1</version>
+        <relativePath>../../parent</relativePath>
+    </parent>
+
+    <artifactId>ignite-storm</artifactId>
+    <version>1.5.1.final-SNAPSHOT</version>
+    <url>http://ignite.apache.org</url>
+
+    <properties>
+        <storm.version>0.10.0</storm.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.ignite</groupId>
+            <artifactId>ignite-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.storm</groupId>
+            <artifactId>storm-core</artifactId>
+            <version>${storm.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>commons-logging</groupId>
+                    <artifactId>commons-logging</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-simple</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>log4j-over-slf4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.zookeeper</groupId>
+                    <artifactId>zookeeper</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ignite</groupId>
+            <artifactId>ignite-core</artifactId>
+            <version>${project.version}</version>
+            <type>test-jar</type>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ignite</groupId>
+            <artifactId>ignite-log4j</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.ignite</groupId>
+            <artifactId>ignite-spring</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+</project>

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/main/java/org/apache/ignite/stream/storm/StormStreamer.java
----------------------------------------------------------------------
diff --git a/modules/storm/src/main/java/org/apache/ignite/stream/storm/StormStreamer.java b/modules/storm/src/main/java/org/apache/ignite/stream/storm/StormStreamer.java
new file mode 100644
index 0000000..bdaec0b
--- /dev/null
+++ b/modules/storm/src/main/java/org/apache/ignite/stream/storm/StormStreamer.java
@@ -0,0 +1,304 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.stream.storm;
+
+import backtype.storm.task.OutputCollector;
+import backtype.storm.task.TopologyContext;
+import backtype.storm.topology.IRichBolt;
+import backtype.storm.topology.OutputFieldsDeclarer;
+import backtype.storm.tuple.Tuple;
+import java.util.Map;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteDataStreamer;
+import org.apache.ignite.IgniteException;
+import org.apache.ignite.IgniteLogger;
+import org.apache.ignite.Ignition;
+import org.apache.ignite.internal.util.typedef.internal.A;
+import org.apache.ignite.stream.StreamAdapter;
+
+/**
+ * Apache Storm streamer implemented as a Storm bolt.
+ * Obtaining data from other bolts and spouts is done by the specified tuple field.
+ */
+public class StormStreamer<K, V> extends StreamAdapter<Tuple, K, V> implements IRichBolt {
+    /** Default flush frequency. */
+    private static final long DFLT_FLUSH_FREQ = 10000L;
+
+    /** Default Ignite tuple field. */
+    private static final String DFLT_TUPLE_FIELD = "ignite";
+
+    /** Logger. */
+    private IgniteLogger log;
+
+    /** Field by which tuple data is obtained in topology. */
+    private String igniteTupleField = DFLT_TUPLE_FIELD;
+
+    /** Automatic flush frequency. */
+    private long autoFlushFrequency = DFLT_FLUSH_FREQ;
+
+    /** Enables overwriting existing values in cache. */
+    private boolean allowOverwrite = false;
+
+    /** Flag for stopped state. */
+    private static volatile boolean stopped = true;
+
+    /** Storm output collector. */
+    private OutputCollector collector;
+
+    /** Ignite grid configuration file. */
+    private static String igniteConfigFile;
+
+    /** Cache name. */
+    private static String cacheName;
+
+    /**
+     * Gets Ignite tuple field, by which tuple data is obtained in topology.
+     *
+     * @return Tuple field.
+     */
+    public String getIgniteTupleField() {
+        return igniteTupleField;
+    }
+
+    /**
+     * Names Ignite tuple field, by which tuple data is obtained in topology.
+     *
+     * @param igniteTupleField Name of tuple field.
+     */
+    public void setIgniteTupleField(String igniteTupleField) {
+        this.igniteTupleField = igniteTupleField;
+    }
+
+    /**
+     * Gets the cache name.
+     *
+     * @return Cache name.
+     */
+    public String getCacheName() {
+        return cacheName;
+    }
+
+    /**
+     * Sets the cache name.
+     *
+     * @param cacheName Cache name.
+     */
+    public void setCacheName(String cacheName) {
+        StormStreamer.cacheName = cacheName;
+    }
+
+    /**
+     * Gets Ignite configuration file.
+     *
+     * @return Configuration file.
+     */
+    public String getIgniteConfigFile() {
+        return igniteConfigFile;
+    }
+
+    /**
+     * Specifies Ignite configuration file.
+     *
+     * @param igniteConfigFile Ignite config file.
+     */
+    public void setIgniteConfigFile(String igniteConfigFile) {
+        StormStreamer.igniteConfigFile = igniteConfigFile;
+    }
+
+    /**
+     * Obtains data flush frequency.
+     *
+     * @return Flush frequency.
+     */
+    public long getAutoFlushFrequency() {
+        return autoFlushFrequency;
+    }
+
+    /**
+     * Specifies data flush frequency into the grid.
+     *
+     * @param autoFlushFrequency Flush frequency.
+     */
+    public void setAutoFlushFrequency(long autoFlushFrequency) {
+        this.autoFlushFrequency = autoFlushFrequency;
+    }
+
+    /**
+     * Obtains flag for enabling overwriting existing values in cache.
+     *
+     * @return True if overwriting is allowed, false otherwise.
+     */
+    public boolean getAllowOverwrite() {
+        return allowOverwrite;
+    }
+
+    /**
+     * Enables overwriting existing values in cache.
+     *
+     * @param allowOverwrite Flag value.
+     */
+    public void setAllowOverwrite(boolean allowOverwrite) {
+        this.allowOverwrite = allowOverwrite;
+    }
+
+    /**
+     * Starts streamer.
+     *
+     * @throws IgniteException If failed.
+     */
+    @SuppressWarnings("unchecked")
+    public void start() throws IgniteException {
+        A.notNull(igniteConfigFile, "Ignite config file");
+        A.notNull(cacheName, "Cache name");
+        A.notNull(igniteTupleField, "Ignite tuple field");
+
+        setIgnite(StreamerContext.getIgnite());
+
+        final IgniteDataStreamer<K, V> dataStreamer = StreamerContext.getStreamer();
+        dataStreamer.autoFlushFrequency(autoFlushFrequency);
+        dataStreamer.allowOverwrite(allowOverwrite);
+
+        setStreamer(dataStreamer);
+
+        log = getIgnite().log();
+
+        stopped = false;
+    }
+
+    /**
+     * Stops streamer.
+     *
+     * @throws IgniteException If failed.
+     */
+    public void stop() throws IgniteException {
+        if (stopped)
+            return;
+
+        stopped = true;
+
+        getIgnite().<K, V>dataStreamer(cacheName).close(true);
+
+        getIgnite().close();
+    }
+
+    /**
+     * Initializes Ignite client instance from a configuration file and declares the output collector of the bolt.
+     *
+     * @param map Map derived from topology.
+     * @param topologyContext Context topology in storm.
+     * @param collector Output collector.
+     */
+    @Override
+    public void prepare(Map map, TopologyContext topologyContext, OutputCollector collector) {
+        start();
+
+        this.collector = collector;
+    }
+
+    /**
+     * Transfers data into grid.
+     *
+     * @param tuple Storm tuple.
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    public void execute(Tuple tuple) {
+        if (stopped)
+            return;
+
+        if (!(tuple.getValueByField(igniteTupleField) instanceof Map))
+            throw new IgniteException("Map as a streamer input is expected!");
+
+        final Map<K, V> gridVals = (Map<K, V>)tuple.getValueByField(igniteTupleField);
+
+        try {
+            if (log.isDebugEnabled())
+                log.debug("Tuple (id:" + tuple.getMessageId() + ") from storm: " + gridVals);
+
+            getStreamer().addData(gridVals);
+
+            collector.ack(tuple);
+        }
+        catch (Exception e) {
+            log.error("Error while processing tuple of " + gridVals, e);
+            collector.fail(tuple);
+        }
+    }
+
+    /**
+     * Cleans up the streamer when the bolt is going to shutdown.
+     */
+    @Override
+    public void cleanup() {
+        stop();
+    }
+
+    /**
+     * Normally declares output fields for the stream of the topology.
+     * Empty because we have no tuples for any further processing.
+     *
+     * @param declarer OutputFieldsDeclarer.
+     */
+    @Override
+    public void declareOutputFields(OutputFieldsDeclarer declarer) {
+        // No-op.
+    }
+
+    /**
+     * Not used.
+     *
+     * @return Configurations.
+     */
+    @Override
+    public Map<String, Object> getComponentConfiguration() {
+        return null;
+    }
+
+    /**
+     * Streamer context initializing grid and data streamer instances on demand.
+     */
+    public static class StreamerContext {
+        /** Constructor. */
+        private StreamerContext() {
+        }
+
+        /** Instance holder. */
+        private static class Holder {
+            private static final Ignite IGNITE = Ignition.start(igniteConfigFile);
+            private static final IgniteDataStreamer STREAMER = IGNITE.dataStreamer(cacheName);
+        }
+
+        /**
+         * Obtains grid instance.
+         *
+         * @return Grid instance.
+         */
+        public static Ignite getIgnite() {
+            return Holder.IGNITE;
+        }
+
+        /**
+         * Obtains data streamer instance.
+         *
+         * @return Data streamer instance.
+         */
+        public static IgniteDataStreamer getStreamer() {
+            return Holder.STREAMER;
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/main/java/org/apache/ignite/stream/storm/package-info.java
----------------------------------------------------------------------
diff --git a/modules/storm/src/main/java/org/apache/ignite/stream/storm/package-info.java b/modules/storm/src/main/java/org/apache/ignite/stream/storm/package-info.java
new file mode 100644
index 0000000..67b2d17
--- /dev/null
+++ b/modules/storm/src/main/java/org/apache/ignite/stream/storm/package-info.java
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * <!-- Package description. -->
+ * StormStreamer -- integration with Apache Storm.
+ */
+package org.apache.ignite.stream.storm;

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/test/java/org/apache/ignite/stream/storm/IgniteStormStreamerSelfTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/storm/src/test/java/org/apache/ignite/stream/storm/IgniteStormStreamerSelfTestSuite.java b/modules/storm/src/test/java/org/apache/ignite/stream/storm/IgniteStormStreamerSelfTestSuite.java
new file mode 100644
index 0000000..25546e5
--- /dev/null
+++ b/modules/storm/src/test/java/org/apache/ignite/stream/storm/IgniteStormStreamerSelfTestSuite.java
@@ -0,0 +1,38 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.stream.storm;
+
+import junit.framework.TestSuite;
+
+/**
+ * Apache Storm streamer tests.
+ */
+public class IgniteStormStreamerSelfTestSuite extends TestSuite {
+
+    /**
+     * @return Test suite.
+     * @throws Exception Thrown in case of the failure.
+     */
+    public static TestSuite suite() throws Exception {
+        TestSuite suite = new TestSuite("Apache Storm streamer Test Suite");
+
+        suite.addTest(new TestSuite(StormIgniteStreamerSelfTest.class));
+
+        return suite;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/test/java/org/apache/ignite/stream/storm/StormIgniteStreamerSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/storm/src/test/java/org/apache/ignite/stream/storm/StormIgniteStreamerSelfTest.java b/modules/storm/src/test/java/org/apache/ignite/stream/storm/StormIgniteStreamerSelfTest.java
new file mode 100644
index 0000000..0ce4c6e
--- /dev/null
+++ b/modules/storm/src/test/java/org/apache/ignite/stream/storm/StormIgniteStreamerSelfTest.java
@@ -0,0 +1,184 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.stream.storm;
+
+import backtype.storm.Config;
+import backtype.storm.ILocalCluster;
+import backtype.storm.Testing;
+import backtype.storm.generated.StormTopology;
+import backtype.storm.testing.CompleteTopologyParam;
+import backtype.storm.testing.MkClusterParam;
+import backtype.storm.testing.MockedSources;
+import backtype.storm.testing.TestJob;
+import backtype.storm.topology.TopologyBuilder;
+import backtype.storm.tuple.Values;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CachePeekMode;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.events.CacheEvent;
+import org.apache.ignite.lang.IgniteBiPredicate;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.jetbrains.annotations.NotNull;
+
+import static org.apache.ignite.events.EventType.EVT_CACHE_OBJECT_PUT;
+
+/**
+ * Tests for {@link StormStreamer}.
+ */
+public class StormIgniteStreamerSelfTest extends GridCommonAbstractTest {
+    /** Cache name. */
+    private static final String TEST_CACHE = "testCache";
+
+    /** Ignite test configuration file. */
+    private static final String GRID_CONF_FILE = "modules/storm/src/test/resources/example-ignite.xml";
+
+    /** Ignite instance. */
+    private Ignite ignite;
+
+    /** Parallelization in Storm. */
+    private static final int STORM_EXECUTORS = 2;
+
+    /** {@inheritDoc} */
+    @SuppressWarnings("unchecked")
+    @Override protected void beforeTest() throws Exception {
+        IgniteConfiguration cfg = loadConfiguration(GRID_CONF_FILE);
+
+        cfg.setClientMode(false);
+
+        ignite = startGrid("igniteServerNode", cfg);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTest() throws Exception {
+        stopAllGrids();
+    }
+
+    /**
+     * Tests for the streamer bolt. Ignite started in bolt based on what is specified in the configuration file.
+     *
+     * @throws TimeoutException
+     * @throws InterruptedException
+     */
+    public void testStormStreamerIgniteBolt() throws TimeoutException, InterruptedException {
+        final StormStreamer<String, String> stormStreamer = new StormStreamer<>();
+
+        stormStreamer.setAutoFlushFrequency(10L);
+        stormStreamer.setAllowOverwrite(true);
+        stormStreamer.setCacheName(TEST_CACHE);
+        stormStreamer.setIgniteTupleField(TestStormSpout.IGNITE_TUPLE_FIELD);
+        stormStreamer.setIgniteConfigFile(GRID_CONF_FILE);
+
+        Config daemonConf = new Config();
+
+        daemonConf.put(Config.STORM_LOCAL_MODE_ZMQ, false);
+
+        MkClusterParam mkClusterParam = new MkClusterParam();
+
+        mkClusterParam.setDaemonConf(daemonConf);
+        mkClusterParam.setSupervisors(4);
+
+        final CountDownLatch latch = new CountDownLatch(TestStormSpout.CNT);
+
+        IgniteBiPredicate<UUID, CacheEvent> putLsnr = new IgniteBiPredicate<UUID, CacheEvent>() {
+            @Override public boolean apply(UUID uuid, CacheEvent evt) {
+                assert evt != null;
+
+                latch.countDown();
+
+                return true;
+            }
+        };
+
+        final UUID putLsnrId = ignite.events(ignite.cluster().forCacheNodes(TEST_CACHE))
+            .remoteListen(putLsnr, null, EVT_CACHE_OBJECT_PUT);
+
+        Testing.withSimulatedTimeLocalCluster(mkClusterParam, new TestJob() {
+                @Override public void run(ILocalCluster cluster) throws IOException, InterruptedException {
+                    // Creates a test topology.
+                    TopologyBuilder builder = new TopologyBuilder();
+
+                    TestStormSpout testStormSpout = new TestStormSpout();
+
+                    builder.setSpout("test-spout", testStormSpout);
+                    builder.setBolt("ignite-bolt", stormStreamer, STORM_EXECUTORS).shuffleGrouping("test-spout");
+
+                    StormTopology topology = builder.createTopology();
+
+                    // Prepares a mock data for the spout.
+                    MockedSources mockedSources = new MockedSources();
+
+                    mockedSources.addMockData("test-spout", getMockData());
+
+                    // Prepares the config.
+                    Config conf = new Config();
+
+                    conf.setMessageTimeoutSecs(10);
+
+                    IgniteCache<Integer, String> cache = ignite.cache(TEST_CACHE);
+
+                    CompleteTopologyParam completeTopologyParam = new CompleteTopologyParam();
+
+                    completeTopologyParam.setTimeoutMs(10000);
+                    completeTopologyParam.setMockedSources(mockedSources);
+                    completeTopologyParam.setStormConf(conf);
+
+                    // Checks the cache doesn't contain any entries yet.
+                    assertEquals(0, cache.size(CachePeekMode.PRIMARY));
+
+                    Testing.completeTopology(cluster, topology, completeTopologyParam);
+
+                    // Checks events successfully processed in 20 seconds.
+                    assertTrue(latch.await(10, TimeUnit.SECONDS));
+
+                    ignite.events(ignite.cluster().forCacheNodes(TEST_CACHE)).stopRemoteListen(putLsnrId);
+
+                    // Validates all entries are in the cache.
+                    assertEquals(TestStormSpout.CNT, cache.size(CachePeekMode.PRIMARY));
+
+                    for (Map.Entry<Integer, String> entry : TestStormSpout.getKeyValMap().entrySet())
+                        assertEquals(entry.getValue(), cache.get(entry.getKey()));
+                }
+            }
+        );
+    }
+
+    /**
+     * Prepares entry values for test input.
+     *
+     * @return Array of entry values.
+     */
+    @NotNull
+    private static Values[] getMockData() {
+        final int SIZE = 10;
+
+        ArrayList<Values> mockData = new ArrayList<>();
+
+        for (int i = 0; i < TestStormSpout.CNT; i += SIZE)
+            mockData.add(new Values(TestStormSpout.getKeyValMap().subMap(i, i + SIZE)));
+
+        return mockData.toArray(new Values[mockData.size()]);
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/test/java/org/apache/ignite/stream/storm/TestStormSpout.java
----------------------------------------------------------------------
diff --git a/modules/storm/src/test/java/org/apache/ignite/stream/storm/TestStormSpout.java b/modules/storm/src/test/java/org/apache/ignite/stream/storm/TestStormSpout.java
new file mode 100644
index 0000000..a006ca7
--- /dev/null
+++ b/modules/storm/src/test/java/org/apache/ignite/stream/storm/TestStormSpout.java
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.stream.storm;
+
+import backtype.storm.spout.SpoutOutputCollector;
+import backtype.storm.task.TopologyContext;
+import backtype.storm.topology.IRichSpout;
+import backtype.storm.topology.OutputFieldsDeclarer;
+import backtype.storm.tuple.Fields;
+import java.util.Map;
+import java.util.TreeMap;
+
+/**
+ * Testing Storm spout.
+ */
+public class TestStormSpout implements IRichSpout {
+
+    /** Field by which tuple data is obtained by the streamer. */
+    public static final String IGNITE_TUPLE_FIELD = "test-field";
+
+    /** Number of outgoing tuples. */
+    public static final int CNT = 500;
+
+    /** Spout message prefix. */
+    private static final String VAL_PREFIX = "v:";
+
+    /** Spout output collector. */
+    private SpoutOutputCollector collector;
+
+    /** Map of messages to be sent. */
+    private static TreeMap<Integer, String> keyValMap;
+
+    static {
+        keyValMap = generateKeyValMap();
+    }
+
+    /**
+     * Declares the output field for the component.
+     *
+     * @param outputFieldsDeclarer Declarer to declare fields on.
+     */
+    @Override
+    public void declareOutputFields(OutputFieldsDeclarer outputFieldsDeclarer) {
+        outputFieldsDeclarer.declare(new Fields(IGNITE_TUPLE_FIELD));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void open(Map map, TopologyContext topologyContext, SpoutOutputCollector spoutOutputCollector) {
+        this.collector = spoutOutputCollector;
+    }
+
+    /**
+     * Requests to emit a tuple to the output collector.
+     */
+    @Override
+    public void nextTuple() {
+        // No-op. Sent via mocked sources.
+    }
+
+    /**
+     * Generates key,value pair to emit to bolt({@link StormStreamer}).
+     *
+     * @return Key, value pair.
+     */
+    private static TreeMap<Integer, String> generateKeyValMap() {
+        TreeMap<Integer, String> keyValMap = new TreeMap<>();
+
+        for (int evt = 0; evt < CNT; evt++) {
+            String msg = VAL_PREFIX + evt;
+
+            keyValMap.put(evt, msg);
+        }
+
+        return keyValMap;
+    }
+
+    public static TreeMap<Integer, String> getKeyValMap() {
+        return keyValMap;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void ack(Object msgId) {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void fail(Object msgId) {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void close() {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void activate() {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void deactivate() {
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Map<String, Object> getComponentConfiguration() {
+        return null;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/modules/storm/src/test/resources/example-ignite.xml
----------------------------------------------------------------------
diff --git a/modules/storm/src/test/resources/example-ignite.xml b/modules/storm/src/test/resources/example-ignite.xml
new file mode 100644
index 0000000..fbb05d3
--- /dev/null
+++ b/modules/storm/src/test/resources/example-ignite.xml
@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+
+<!--
+    Ignite configuration with all defaults and enabled p2p deployment and enabled events.
+    Used for testing IgniteSink running Ignite in a client mode.
+-->
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:util="http://www.springframework.org/schema/util"
+       xsi:schemaLocation="
+        http://www.springframework.org/schema/beans
+        http://www.springframework.org/schema/beans/spring-beans.xsd
+        http://www.springframework.org/schema/util
+        http://www.springframework.org/schema/util/spring-util.xsd">
+    <bean id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
+        <!-- Enable client mode. -->
+        <property name="clientMode" value="true"/>
+
+        <!-- Cache accessed from IgniteSink. -->
+        <property name="cacheConfiguration">
+            <list>
+                <!-- Partitioned cache example configuration with configurations adjusted to server nodes'. -->
+                <bean class="org.apache.ignite.configuration.CacheConfiguration">
+                    <property name="atomicityMode" value="ATOMIC"/>
+
+                    <property name="name" value="testCache"/>
+                </bean>
+            </list>
+        </property>
+
+        <!-- Enable cache events. -->
+        <property name="includeEventTypes">
+            <list>
+                <!-- Cache events (only EVT_CACHE_OBJECT_PUT for tests). -->
+                <util:constant static-field="org.apache.ignite.events.EventType.EVT_CACHE_OBJECT_PUT"/>
+            </list>
+        </property>
+
+        <!-- Explicitly configure TCP discovery SPI to provide list of initial nodes. -->
+        <property name="discoverySpi">
+            <bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
+                <property name="ipFinder">
+                    <bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder">
+                        <property name="addresses">
+                            <list>
+                                <value>127.0.0.1:47500</value>
+                            </list>
+                        </property>
+                    </bean>
+                </property>
+            </bean>
+        </property>
+    </bean>
+</beans>

http://git-wip-us.apache.org/repos/asf/ignite/blob/3a0cb51f/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index 5c6e87c..0a74c47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -80,6 +80,7 @@
         <module>modules/mqtt</module>
         <module>modules/zookeeper</module>
         <module>modules/camel</module>
+        <module>modules/storm</module>
         <module>modules/osgi-paxlogging</module>
         <module>modules/osgi-karaf</module>
         <module>modules/osgi</module>


[16/19] ignite git commit: Renamed fields to change fields write order (to preserve backward compatibility).

Posted by vo...@apache.org.
Renamed fields to change fields write order (to preserve backward compatibility).


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/fa427dce
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/fa427dce
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/fa427dce

Branch: refs/heads/ignite-2234
Commit: fa427dce25061b3c85be04f83debb452e60f08a2
Parents: c4ff711
Author: sboikov <sb...@gridgain.com>
Authored: Fri Jan 15 11:17:30 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Fri Jan 15 11:17:30 2016 +0300

----------------------------------------------------------------------
 .../continuous/CacheContinuousQueryEntry.java   | 70 ++++++++++----------
 1 file changed, 35 insertions(+), 35 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/fa427dce/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEntry.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEntry.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEntry.java
index 4d3786a..bcc2576 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEntry.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheContinuousQueryEntry.java
@@ -84,17 +84,17 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
     private GridDeploymentInfo depInfo;
 
     /** Partition. */
-    private int part;
+    private int _part;
 
     /** Update counter. */
-    private long updateCntr;
+    private long _updateCntr;
 
     /** Flags. */
     private byte flags;
 
     /** */
     @GridToStringInclude
-    private AffinityTopologyVersion topVer;
+    private AffinityTopologyVersion _topVer;
 
     /** Filtered events. */
     private GridLongList filteredEvts;
@@ -134,9 +134,9 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
         this.key = key;
         this.newVal = newVal;
         this.oldVal = oldVal;
-        this.part = part;
-        this.updateCntr = updateCntr;
-        this.topVer = topVer;
+        this._part = part;
+        this._updateCntr = updateCntr;
+        this._topVer = topVer;
         this.keepBinary = keepBinary;
     }
 
@@ -144,7 +144,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
      * @return Topology version if applicable.
      */
     @Nullable AffinityTopologyVersion topologyVersion() {
-        return topVer;
+        return _topVer;
     }
 
     /**
@@ -165,14 +165,14 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
      * @return Partition.
      */
     int partition() {
-        return part;
+        return _part;
     }
 
     /**
      * @return Update counter.
      */
     long updateCounter() {
-        return updateCntr;
+        return _updateCntr;
     }
 
     /**
@@ -310,67 +310,67 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
 
         switch (writer.state()) {
             case 0:
-                if (!writer.writeInt("cacheId", cacheId))
+                if (!writer.writeInt("_part", _part))
                     return false;
 
                 writer.incrementState();
 
             case 1:
-                if (!writer.writeByte("evtType", evtType != null ? (byte)evtType.ordinal() : -1))
+                if (!writer.writeMessage("_topVer", _topVer))
                     return false;
 
                 writer.incrementState();
 
             case 2:
-                if (!writer.writeMessage("filteredEvts", filteredEvts))
+                if (!writer.writeLong("_updateCntr", _updateCntr))
                     return false;
 
                 writer.incrementState();
 
             case 3:
-                if (!writer.writeByte("flags", flags))
+                if (!writer.writeInt("cacheId", cacheId))
                     return false;
 
                 writer.incrementState();
 
             case 4:
-                if (!writer.writeBoolean("keepBinary", keepBinary))
+                if (!writer.writeByte("evtType", evtType != null ? (byte)evtType.ordinal() : -1))
                     return false;
 
                 writer.incrementState();
 
             case 5:
-                if (!writer.writeMessage("key", key))
+                if (!writer.writeMessage("filteredEvts", filteredEvts))
                     return false;
 
                 writer.incrementState();
 
             case 6:
-                if (!writer.writeMessage("newVal", newVal))
+                if (!writer.writeByte("flags", flags))
                     return false;
 
                 writer.incrementState();
 
             case 7:
-                if (!writer.writeMessage("oldVal", oldVal))
+                if (!writer.writeBoolean("keepBinary", keepBinary))
                     return false;
 
                 writer.incrementState();
 
             case 8:
-                if (!writer.writeInt("part", part))
+                if (!writer.writeMessage("key", key))
                     return false;
 
                 writer.incrementState();
 
             case 9:
-                if (!writer.writeMessage("topVer", topVer))
+                if (!writer.writeMessage("newVal", newVal))
                     return false;
 
                 writer.incrementState();
 
             case 10:
-                if (!writer.writeLong("updateCntr", updateCntr))
+                if (!writer.writeMessage("oldVal", oldVal))
                     return false;
 
                 writer.incrementState();
@@ -389,7 +389,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
 
         switch (reader.state()) {
             case 0:
-                cacheId = reader.readInt("cacheId");
+                _part = reader.readInt("_part");
 
                 if (!reader.isLastRead())
                     return false;
@@ -397,19 +397,15 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 1:
-                byte evtTypeOrd;
-
-                evtTypeOrd = reader.readByte("evtType");
+                _topVer = reader.readMessage("_topVer");
 
                 if (!reader.isLastRead())
                     return false;
 
-                evtType = eventTypeFromOrdinal(evtTypeOrd);
-
                 reader.incrementState();
 
             case 2:
-                filteredEvts = reader.readMessage("filteredEvts");
+                _updateCntr = reader.readLong("_updateCntr");
 
                 if (!reader.isLastRead())
                     return false;
@@ -417,7 +413,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 3:
-                flags = reader.readByte("flags");
+                cacheId = reader.readInt("cacheId");
 
                 if (!reader.isLastRead())
                     return false;
@@ -425,15 +421,19 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 4:
-                keepBinary = reader.readBoolean("keepBinary");
+                byte evtTypeOrd;
+
+                evtTypeOrd = reader.readByte("evtType");
 
                 if (!reader.isLastRead())
                     return false;
 
+                evtType = eventTypeFromOrdinal(evtTypeOrd);
+
                 reader.incrementState();
 
             case 5:
-                key = reader.readMessage("key");
+                filteredEvts = reader.readMessage("filteredEvts");
 
                 if (!reader.isLastRead())
                     return false;
@@ -441,7 +441,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 6:
-                newVal = reader.readMessage("newVal");
+                flags = reader.readByte("flags");
 
                 if (!reader.isLastRead())
                     return false;
@@ -449,7 +449,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 7:
-                oldVal = reader.readMessage("oldVal");
+                keepBinary = reader.readBoolean("keepBinary");
 
                 if (!reader.isLastRead())
                     return false;
@@ -457,7 +457,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 8:
-                part = reader.readInt("part");
+                key = reader.readMessage("key");
 
                 if (!reader.isLastRead())
                     return false;
@@ -465,7 +465,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 9:
-                topVer = reader.readMessage("topVer");
+                newVal = reader.readMessage("newVal");
 
                 if (!reader.isLastRead())
                     return false;
@@ -473,7 +473,7 @@ public class CacheContinuousQueryEntry implements GridCacheDeployable, Message {
                 reader.incrementState();
 
             case 10:
-                updateCntr = reader.readLong("updateCntr");
+                oldVal = reader.readMessage("oldVal");
 
                 if (!reader.isLastRead())
                     return false;


[05/19] ignite git commit: Fixes: - allow 'committing' -> 'marked_rollback' tx state change only for thread committing transaction - fixed 'full_sync' mode for case when tx primary nodes fail - fixed race between statically configured cache start and

Posted by vo...@apache.org.
Fixes:
 - allow 'committing' -> 'marked_rollback' tx state change only for thread committing transaction
 - fixed 'full_sync' mode for case when tx primary nodes fail
 - fixed race between statically configured cache start and GridDhtAffinityAssignmentRequest
 - fixed 'prepareMarshal' methods to marshal only once (ignite-2219)


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/457a9ae4
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/457a9ae4
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/457a9ae4

Branch: refs/heads/ignite-2234
Commit: 457a9ae4d3b0d6eef6e92a15f5ef79c15ccf1f95
Parents: 1d8c4e2
Author: sboikov <sb...@gridgain.com>
Authored: Wed Jan 13 09:21:09 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Wed Jan 13 09:29:17 2016 +0300

----------------------------------------------------------------------
 .../org/apache/ignite/IgniteTransactions.java   |   4 +-
 .../apache/ignite/internal/IgniteKernal.java    |  95 +++-
 .../cache/CacheEntrySerializablePredicate.java  |   3 +-
 .../cache/CacheInvokeDirectResult.java          |   4 +-
 .../processors/cache/GridCacheIoManager.java    |  23 +
 .../processors/cache/GridCacheProcessor.java    |  52 ++-
 .../processors/cache/GridCacheReturn.java       |   2 +
 .../processors/cache/IgniteCacheProxy.java      |   2 +-
 .../GridDistributedLockResponse.java            |   2 +-
 .../GridDistributedTxFinishRequest.java         |  11 +-
 .../GridDistributedTxPrepareRequest.java        |   2 +-
 .../GridDistributedTxPrepareResponse.java       |   4 +-
 .../dht/GridDhtAffinityAssignmentResponse.java  |   4 +-
 .../distributed/dht/GridDhtLockFuture.java      |  44 +-
 .../distributed/dht/GridDhtLockRequest.java     |   2 +-
 .../distributed/dht/GridDhtTxFinishRequest.java |  90 ++--
 .../dht/GridDhtTxFinishResponse.java            |   4 +-
 .../cache/distributed/dht/GridDhtTxLocal.java   |   1 +
 .../dht/GridDhtTxPrepareRequest.java            |   2 +-
 .../dht/atomic/GridDhtAtomicUpdateRequest.java  |  21 +-
 .../dht/atomic/GridDhtAtomicUpdateResponse.java |   6 +-
 .../dht/atomic/GridNearAtomicUpdateRequest.java |  22 +-
 .../atomic/GridNearAtomicUpdateResponse.java    |   4 +-
 .../dht/preloader/GridDhtForceKeysResponse.java |   6 +-
 .../GridDhtPartitionDemandMessage.java          |   6 +-
 .../GridDhtPartitionSupplyMessageV2.java        |   6 +-
 .../preloader/GridDhtPartitionsFullMessage.java |   2 +-
 .../GridDhtPartitionsSingleMessage.java         |   4 +-
 .../distributed/near/GridNearGetResponse.java   |   4 +-
 ...ridNearOptimisticTxPrepareFutureAdapter.java |   6 +-
 .../near/GridNearSingleGetResponse.java         |   2 +-
 .../near/GridNearTxFinishFuture.java            | 432 ++++++++++++++-----
 .../near/GridNearTxFinishRequest.java           |   5 +
 .../near/GridNearTxFinishResponse.java          |   4 +-
 .../cache/distributed/near/GridNearTxLocal.java |   2 +-
 .../near/GridNearTxPrepareResponse.java         |   4 +-
 .../cache/query/GridCacheQueryRequest.java      |  16 +-
 .../cache/query/GridCacheQueryResponse.java     |  18 +-
 .../cache/transactions/IgniteInternalTx.java    |   6 +
 .../cache/transactions/IgniteTxAdapter.java     |  23 +-
 .../cache/transactions/IgniteTxEntry.java       |  11 +-
 .../cache/transactions/IgniteTxHandler.java     |  26 +-
 .../transactions/IgniteTxLocalAdapter.java      |   6 +-
 .../cache/transactions/IgniteTxManager.java     |  20 +
 .../datastreamer/DataStreamerRequest.java       |   1 +
 .../datastructures/DataStructuresProcessor.java |  11 +-
 .../processors/igfs/IgfsAckMessage.java         |   4 +-
 .../handlers/cache/GridCacheCommandHandler.java |   6 +-
 .../ignite/spi/discovery/DiscoverySpi.java      |   2 +
 .../ignite/stream/socket/SocketStreamer.java    |   3 +-
 ...cheAbstractFullApiMultithreadedSelfTest.java |  13 +-
 .../cache/GridCacheAbstractFullApiSelfTest.java |   2 +-
 .../processors/cache/GridCacheStopSelfTest.java |   2 +-
 .../cache/IgniteDynamicCacheStartSelfTest.java  |  30 +-
 .../IgniteClientDataStructuresAbstractTest.java |   3 +
 .../dht/GridCacheTxNodeFailureSelfTest.java     |   7 +-
 .../IgniteCacheCommitDelayTxRecoveryTest.java   | 376 ++++++++++++++++
 .../IgniteCachePutRetryAbstractSelfTest.java    |  36 +-
 ...gniteCachePutRetryTransactionalSelfTest.java |  21 +
 .../continuous/GridEventConsumeSelfTest.java    |   3 +
 .../internal/util/nio/GridNioSelfTest.java      |  11 +-
 ...dTcpCommunicationSpiRecoveryAckSelfTest.java |   1 -
 ...CommunicationRecoveryAckClosureSelfTest.java |  19 +-
 .../spi/discovery/tcp/TcpDiscoverySelfTest.java |   2 +
 .../junits/common/GridCommonAbstractTest.java   |  34 +-
 .../IgniteCacheTxRecoverySelfTestSuite.java     |   3 +
 .../tcp/ipfinder/zk/ZookeeperIpFinderTest.java  |  69 ++-
 67 files changed, 1314 insertions(+), 358 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/IgniteTransactions.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/IgniteTransactions.java b/modules/core/src/main/java/org/apache/ignite/IgniteTransactions.java
index 875b647..dfe6a1a 100644
--- a/modules/core/src/main/java/org/apache/ignite/IgniteTransactions.java
+++ b/modules/core/src/main/java/org/apache/ignite/IgniteTransactions.java
@@ -18,7 +18,7 @@
 package org.apache.ignite;
 
 import org.apache.ignite.cache.CacheMode;
-import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.TransactionConfiguration;
 import org.apache.ignite.transactions.Transaction;
 import org.apache.ignite.transactions.TransactionConcurrency;
 import org.apache.ignite.transactions.TransactionIsolation;
@@ -54,7 +54,7 @@ import org.apache.ignite.transactions.TransactionMetrics;
 public interface IgniteTransactions {
     /**
      * Starts transaction with default isolation, concurrency, timeout, and invalidation policy.
-     * All defaults are set in {@link CacheConfiguration} at startup.
+     * All defaults are set in {@link TransactionConfiguration} at startup.
      *
      * @return New transaction
      * @throws IllegalStateException If transaction is already started by this thread.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
index 14b5816..3def718 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
@@ -1424,8 +1424,11 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
     }
 
     /** @throws IgniteCheckedException If registration failed. */
-    private void registerExecutorMBeans(ExecutorService execSvc, ExecutorService sysExecSvc, ExecutorService p2pExecSvc,
-        ExecutorService mgmtExecSvc, ExecutorService restExecSvc) throws IgniteCheckedException {
+    private void registerExecutorMBeans(ExecutorService execSvc,
+        ExecutorService sysExecSvc,
+        ExecutorService p2pExecSvc,
+        ExecutorService mgmtExecSvc,
+        ExecutorService restExecSvc) throws IgniteCheckedException {
         pubExecSvcMBean = registerExecutorMBean(execSvc, "GridExecutionExecutor");
         sysExecSvcMBean = registerExecutorMBean(sysExecSvc, "GridSystemExecutor");
         mgmtExecSvcMBean = registerExecutorMBean(mgmtExecSvc, "GridManagementExecutor");
@@ -2414,7 +2417,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         guard();
 
         try {
-            return ctx.cache().publicJCache(name, false);
+            return ctx.cache().publicJCache(name, false, true);
         }
         catch (IgniteCheckedException e) {
             throw CU.convertToCacheException(e);
@@ -2431,7 +2434,12 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         guard();
 
         try {
-            ctx.cache().dynamicStartCache(cacheCfg, cacheCfg.getName(), null, true, true).get();
+            ctx.cache().dynamicStartCache(cacheCfg,
+                cacheCfg.getName(),
+                null,
+                true,
+                true,
+                true).get();
 
             return ctx.cache().publicJCache(cacheCfg.getName());
         }
@@ -2467,8 +2475,14 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         guard();
 
         try {
-            if (ctx.cache().cache(cacheCfg.getName()) == null)
-                ctx.cache().dynamicStartCache(cacheCfg, cacheCfg.getName(), null, false, true).get();
+            if (ctx.cache().cache(cacheCfg.getName()) == null) {
+                ctx.cache().dynamicStartCache(cacheCfg,
+                    cacheCfg.getName(),
+                    null,
+                    false,
+                    true,
+                    true).get();
+            }
 
             return ctx.cache().publicJCache(cacheCfg.getName());
         }
@@ -2491,7 +2505,12 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         guard();
 
         try {
-            ctx.cache().dynamicStartCache(cacheCfg, cacheCfg.getName(), nearCfg, true, true).get();
+            ctx.cache().dynamicStartCache(cacheCfg,
+                cacheCfg.getName(),
+                nearCfg,
+                true,
+                true,
+                true).get();
 
             return ctx.cache().publicJCache(cacheCfg.getName());
         }
@@ -2514,11 +2533,23 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         try {
             IgniteInternalCache<Object, Object> cache = ctx.cache().cache(cacheCfg.getName());
 
-            if (cache == null)
-                ctx.cache().dynamicStartCache(cacheCfg, cacheCfg.getName(), nearCfg, false, true).get();
+            if (cache == null) {
+                ctx.cache().dynamicStartCache(cacheCfg,
+                    cacheCfg.getName(),
+                    nearCfg,
+                    false,
+                    true,
+                    true).get();
+            }
             else {
-                if (cache.configuration().getNearConfiguration() == null)
-                    ctx.cache().dynamicStartCache(cacheCfg, cacheCfg.getName(), nearCfg, false, true).get();
+                if (cache.configuration().getNearConfiguration() == null) {
+                    ctx.cache().dynamicStartCache(cacheCfg,
+                        cacheCfg.getName(),
+                        nearCfg,
+                        false,
+                        true,
+                        true).get();
+                }
             }
 
             return ctx.cache().publicJCache(cacheCfg.getName());
@@ -2538,7 +2569,12 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         guard();
 
         try {
-            ctx.cache().dynamicStartCache(null, cacheName, nearCfg, true, true).get();
+            ctx.cache().dynamicStartCache(null,
+                cacheName,
+                nearCfg,
+                true,
+                true,
+                true).get();
 
             IgniteCacheProxy<K, V> cache = ctx.cache().publicJCache(cacheName);
 
@@ -2564,11 +2600,23 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         try {
             IgniteInternalCache<Object, Object> internalCache = ctx.cache().cache(cacheName);
 
-            if (internalCache == null)
-                ctx.cache().dynamicStartCache(null, cacheName, nearCfg, false, true).get();
+            if (internalCache == null) {
+                ctx.cache().dynamicStartCache(null,
+                    cacheName,
+                    nearCfg,
+                    false,
+                    true,
+                    true).get();
+            }
             else {
-                if (internalCache.configuration().getNearConfiguration() == null)
-                    ctx.cache().dynamicStartCache(null, cacheName, nearCfg, false, true).get();
+                if (internalCache.configuration().getNearConfiguration() == null) {
+                    ctx.cache().dynamicStartCache(null,
+                        cacheName,
+                        nearCfg,
+                        false,
+                        true,
+                        true).get();
+                }
             }
 
             IgniteCacheProxy<K, V> cache = ctx.cache().publicJCache(cacheName);
@@ -2587,6 +2635,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
     /**
      * @param cache Cache.
+     * @throws IgniteCheckedException If cache without near cache was already started.
      */
     private void checkNearCacheStarted(IgniteCacheProxy<?, ?> cache) throws IgniteCheckedException {
         if (!cache.context().isNear())
@@ -2596,7 +2645,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
     /** {@inheritDoc} */
     @Override public void destroyCache(String cacheName) {
-        IgniteInternalFuture stopFut = destroyCacheAsync(cacheName);
+        IgniteInternalFuture stopFut = destroyCacheAsync(cacheName, true);
 
         try {
             stopFut.get();
@@ -2608,13 +2657,14 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
     /**
      * @param cacheName Cache name.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Ignite future.
      */
-    public IgniteInternalFuture<?> destroyCacheAsync(String cacheName) {
+    public IgniteInternalFuture<?> destroyCacheAsync(String cacheName, boolean checkThreadTx) {
         guard();
 
         try {
-            return ctx.cache().dynamicDestroyCache(cacheName);
+            return ctx.cache().dynamicDestroyCache(cacheName, checkThreadTx);
         }
         finally {
             unguard();
@@ -2627,7 +2677,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
         try {
             if (ctx.cache().cache(cacheName) == null)
-                ctx.cache().getOrCreateFromTemplate(cacheName).get();
+                ctx.cache().getOrCreateFromTemplate(cacheName, true).get();
 
             return ctx.cache().publicJCache(cacheName);
         }
@@ -2641,14 +2691,15 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
     /**
      * @param cacheName Cache name.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Future that will be completed when cache is deployed.
      */
-    public IgniteInternalFuture<?> getOrCreateCacheAsync(String cacheName) {
+    public IgniteInternalFuture<?> getOrCreateCacheAsync(String cacheName, boolean checkThreadTx) {
         guard();
 
         try {
             if (ctx.cache().cache(cacheName) == null)
-                return ctx.cache().getOrCreateFromTemplate(cacheName);
+                return ctx.cache().getOrCreateFromTemplate(cacheName, checkThreadTx);
 
             return new GridFinishedFuture<>();
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheEntrySerializablePredicate.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheEntrySerializablePredicate.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheEntrySerializablePredicate.java
index a243c4e..20cc005 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheEntrySerializablePredicate.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheEntrySerializablePredicate.java
@@ -86,7 +86,8 @@ public class CacheEntrySerializablePredicate implements CacheEntryPredicate {
 
         p.prepareMarshal(ctx);
 
-        bytes = ctx.marshaller().marshal(p);
+        if (bytes == null)
+            bytes = ctx.marshaller().marshal(p);
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheInvokeDirectResult.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheInvokeDirectResult.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheInvokeDirectResult.java
index bee1427..fefa422 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheInvokeDirectResult.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheInvokeDirectResult.java
@@ -104,7 +104,7 @@ public class CacheInvokeDirectResult implements Message {
     public void prepareMarshal(GridCacheContext ctx) throws IgniteCheckedException {
         key.prepareMarshal(ctx.cacheObjectContext());
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
 
         if (res != null)
@@ -119,7 +119,7 @@ public class CacheInvokeDirectResult implements Message {
     public void finishUnmarshal(GridCacheContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         key.finishUnmarshal(ctx.cacheObjectContext(), ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
 
         if (res != null)

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheIoManager.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheIoManager.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheIoManager.java
index 0aa8b1b..b297827 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheIoManager.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheIoManager.java
@@ -36,6 +36,7 @@ import org.apache.ignite.internal.managers.communication.GridMessageListener;
 import org.apache.ignite.internal.managers.deployment.GridDeploymentInfo;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.distributed.dht.CacheGetFuture;
+import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtAffinityAssignmentRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockRequest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtLockResponse;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrepareRequest;
@@ -122,6 +123,28 @@ public class GridCacheIoManager extends GridCacheSharedManagerAdapter {
             IgniteInternalFuture<?> fut = null;
 
             if (cacheMsg.partitionExchangeMessage()) {
+                if (cacheMsg instanceof GridDhtAffinityAssignmentRequest) {
+                    assert cacheMsg.topologyVersion() != null : cacheMsg;
+
+                    AffinityTopologyVersion startTopVer = new AffinityTopologyVersion(cctx.localNode().order());
+
+                    assert cacheMsg.topologyVersion().compareTo(startTopVer) > 0 :
+                        "Invalid affinity request [startTopVer=" + startTopVer + ", msg=" + cacheMsg + ']';
+
+                    // Need to wait for initial exchange to avoid race between cache start and affinity request.
+                    fut = cctx.exchange().affinityReadyFuture(startTopVer);
+
+                    if (fut != null && !fut.isDone()) {
+                        cctx.kernalContext().closure().runLocalSafe(new Runnable() {
+                            @Override public void run() {
+                                lsnr.onMessage(nodeId, cacheMsg);
+                            }
+                        });
+
+                        return;
+                    }
+                }
+
                 long locTopVer = cctx.discovery().topologyVersion();
                 long rmtTopVer = cacheMsg.topologyVersion().topologyVersion();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
index ff02e70..eb6d98e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheProcessor.java
@@ -2030,7 +2030,7 @@ public class GridCacheProcessor extends GridProcessorAdapter {
         try {
             CacheConfiguration cfg = createConfigFromTemplate(cacheName);
 
-            return dynamicStartCache(cfg, cacheName, null, true, true);
+            return dynamicStartCache(cfg, cacheName, null, true, true, true);
         }
         catch (IgniteCheckedException e) {
             throw U.convertException(e);
@@ -2041,16 +2041,17 @@ public class GridCacheProcessor extends GridProcessorAdapter {
      * Dynamically starts cache using template configuration.
      *
      * @param cacheName Cache name.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Future that will be completed when cache is deployed.
      */
-    public IgniteInternalFuture<?> getOrCreateFromTemplate(String cacheName) {
+    public IgniteInternalFuture<?> getOrCreateFromTemplate(String cacheName, boolean checkThreadTx) {
         try {
-            if (publicJCache(cacheName, false) != null) // Cache with given name already started.
+            if (publicJCache(cacheName, false, checkThreadTx) != null) // Cache with given name already started.
                 return new GridFinishedFuture<>();
 
             CacheConfiguration cfg = createConfigFromTemplate(cacheName);
 
-            return dynamicStartCache(cfg, cacheName, null, false, true);
+            return dynamicStartCache(cfg, cacheName, null, false, true, checkThreadTx);
         }
         catch (IgniteCheckedException e) {
             return new GridFinishedFuture<>(e);
@@ -2060,6 +2061,7 @@ public class GridCacheProcessor extends GridProcessorAdapter {
     /**
      * @param cacheName Cache name.
      * @return Cache configuration.
+     * @throws IgniteCheckedException If failed.
      */
     private CacheConfiguration createConfigFromTemplate(String cacheName) throws IgniteCheckedException {
         CacheConfiguration cfgTemplate = null;
@@ -2138,6 +2140,8 @@ public class GridCacheProcessor extends GridProcessorAdapter {
      * @param cacheName Cache name.
      * @param nearCfg Near cache configuration.
      * @param failIfExists Fail if exists flag.
+     * @param failIfNotStarted If {@code true} fails if cache is not started.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Future that will be completed when cache is deployed.
      */
     @SuppressWarnings("IfMayBeConditional")
@@ -2146,9 +2150,16 @@ public class GridCacheProcessor extends GridProcessorAdapter {
         String cacheName,
         @Nullable NearCacheConfiguration nearCfg,
         boolean failIfExists,
-        boolean failIfNotStarted
+        boolean failIfNotStarted,
+        boolean checkThreadTx
     ) {
-        return dynamicStartCache(ccfg, cacheName, nearCfg, CacheType.USER, failIfExists, failIfNotStarted);
+        return dynamicStartCache(ccfg,
+            cacheName,
+            nearCfg,
+            CacheType.USER,
+            failIfExists,
+            failIfNotStarted,
+            checkThreadTx);
     }
 
     /**
@@ -2157,7 +2168,10 @@ public class GridCacheProcessor extends GridProcessorAdapter {
      * @param ccfg Cache configuration.
      * @param cacheName Cache name.
      * @param nearCfg Near cache configuration.
+     * @param cacheType Cache type.
      * @param failIfExists Fail if exists flag.
+     * @param failIfNotStarted If {@code true} fails if cache is not started.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Future that will be completed when cache is deployed.
      */
     @SuppressWarnings("IfMayBeConditional")
@@ -2167,9 +2181,11 @@ public class GridCacheProcessor extends GridProcessorAdapter {
         @Nullable NearCacheConfiguration nearCfg,
         CacheType cacheType,
         boolean failIfExists,
-        boolean failIfNotStarted
+        boolean failIfNotStarted,
+        boolean checkThreadTx
     ) {
-        checkEmptyTransactions();
+        if (checkThreadTx)
+            checkEmptyTransactions();
 
         DynamicCacheDescriptor desc = registeredCaches.get(maskNull(cacheName));
 
@@ -2260,10 +2276,12 @@ public class GridCacheProcessor extends GridProcessorAdapter {
 
     /**
      * @param cacheName Cache name to destroy.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Future that will be completed when cache is destroyed.
      */
-    public IgniteInternalFuture<?> dynamicDestroyCache(String cacheName) {
-        checkEmptyTransactions();
+    public IgniteInternalFuture<?> dynamicDestroyCache(String cacheName, boolean checkThreadTx) {
+        if (checkThreadTx)
+            checkEmptyTransactions();
 
         DynamicCacheChangeRequest t = new DynamicCacheChangeRequest(cacheName, ctx.localNodeId());
 
@@ -2898,7 +2916,7 @@ public class GridCacheProcessor extends GridProcessorAdapter {
         IgniteCacheProxy<?, ?> cache = jCacheProxies.get(masked);
 
         if (cache == null) {
-            dynamicStartCache(null, name, null, false, true).get();
+            dynamicStartCache(null, name, null, false, true, true).get();
 
             cache = jCacheProxies.get(masked);
         }
@@ -3001,21 +3019,21 @@ public class GridCacheProcessor extends GridProcessorAdapter {
      * @throws IgniteCheckedException If failed.
      */
     public <K, V> IgniteCacheProxy<K, V> publicJCache(@Nullable String cacheName) throws IgniteCheckedException {
-        return publicJCache(cacheName, true);
+        return publicJCache(cacheName, true, true);
     }
 
     /**
      * @param cacheName Cache name.
      * @param failIfNotStarted If {@code true} throws {@link IllegalArgumentException} if cache is not started,
      *        otherwise returns {@code null} in this case.
-     * @param <K> type of keys.
-     * @param <V> type of values.
+     * @param checkThreadTx If {@code true} checks that current thread does not have active transactions.
      * @return Cache instance for given name.
      * @throws IgniteCheckedException If failed.
      */
     @SuppressWarnings({"unchecked", "ConstantConditions"})
-    @Nullable public <K, V> IgniteCacheProxy<K, V> publicJCache(@Nullable String cacheName, boolean failIfNotStarted)
-        throws IgniteCheckedException
+    @Nullable public <K, V> IgniteCacheProxy<K, V> publicJCache(@Nullable String cacheName,
+        boolean failIfNotStarted,
+        boolean checkThreadTx) throws IgniteCheckedException
     {
         if (log.isDebugEnabled())
             log.debug("Getting public cache for name: " + cacheName);
@@ -3030,7 +3048,7 @@ public class GridCacheProcessor extends GridProcessorAdapter {
             throw new IllegalStateException("Failed to get cache because it is a system cache: " + cacheName);
 
         if (cache == null) {
-            dynamicStartCache(null, cacheName, null, false, failIfNotStarted).get();
+            dynamicStartCache(null, cacheName, null, false, failIfNotStarted, checkThreadTx).get();
 
             cache = jCacheProxies.get(masked);
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheReturn.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheReturn.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheReturn.java
index 21154c9..a9edb95 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheReturn.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/GridCacheReturn.java
@@ -169,6 +169,7 @@ public class GridCacheReturn implements Externalizable, Message {
      * @param cctx Cache context.
      * @param cacheObj Value to set.
      * @param success Success flag to set.
+     * @param keepBinary Keep binary flag.
      * @return This instance for chaining.
      */
     public GridCacheReturn set(
@@ -187,6 +188,7 @@ public class GridCacheReturn implements Externalizable, Message {
     /**
      * @param cctx Cache context.
      * @param cacheObj Cache object.
+     * @param keepBinary Keep binary flag.
      */
     private void initValue(GridCacheContext cctx, @Nullable CacheObject cacheObj, boolean keepBinary) {
         if (loc)

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
index 27a7587..b64c69c 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/IgniteCacheProxy.java
@@ -1626,7 +1626,7 @@ public class IgniteCacheProxy<K, V> extends AsyncSupportAdapter<IgniteCache<K, V
         IgniteInternalFuture<?> fut;
 
         try {
-            fut = ctx.kernalContext().cache().dynamicDestroyCache(ctx.name());
+            fut = ctx.kernalContext().cache().dynamicDestroyCache(ctx.name(), true);
         }
         finally {
             onLeave(gate);

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java
index bb3f9ff..f088e1e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedLockResponse.java
@@ -194,7 +194,7 @@ public class GridDistributedLockResponse extends GridDistributedBaseMessage {
 
         prepareMarshalCacheObjects(vals, ctx.cacheContext(cacheId));
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java
index 34b3112..a761fec 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxFinishRequest.java
@@ -20,8 +20,6 @@ package org.apache.ignite.internal.processors.cache.distributed;
 import java.io.Externalizable;
 import java.nio.ByteBuffer;
 import java.util.Collection;
-import org.apache.ignite.IgniteCheckedException;
-import org.apache.ignite.internal.processors.cache.GridCacheSharedContext;
 import org.apache.ignite.internal.processors.cache.version.GridCacheVersion;
 import org.apache.ignite.internal.util.tostring.GridToStringBuilder;
 import org.apache.ignite.lang.IgniteUuid;
@@ -85,6 +83,8 @@ public class GridDistributedTxFinishRequest extends GridDistributedBaseMessage {
      * @param invalidate Invalidate flag.
      * @param sys System transaction flag.
      * @param plc IO policy.
+     * @param syncCommit Sync commit flag.
+     * @param syncRollback Sync rollback flag.
      * @param baseVer Base version.
      * @param committedVers Committed versions.
      * @param rolledbackVers Rolled back versions.
@@ -184,6 +184,13 @@ public class GridDistributedTxFinishRequest extends GridDistributedBaseMessage {
     }
 
     /**
+     * @param syncCommit Sync commit flag.
+     */
+    public void syncCommit(boolean syncCommit) {
+        this.syncCommit = syncCommit;
+    }
+
+    /**
      * @return Sync rollback flag.
      */
     public boolean syncRollback() {

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java
index e595942..0d26c84 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareRequest.java
@@ -317,7 +317,7 @@ public class GridDistributedTxPrepareRequest extends GridDistributedBaseMessage
         if (reads != null)
             marshalTx(reads, ctx);
 
-        if (dhtVers != null) {
+        if (dhtVers != null && dhtVerKeys == null) {
             for (IgniteTxKey key : dhtVers.keySet()) {
                 GridCacheContext cctx = ctx.cacheContext(key.cacheId());
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java
index d2c5aa4..4d22213 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/GridDistributedTxPrepareResponse.java
@@ -93,7 +93,7 @@ public class GridDistributedTxPrepareResponse extends GridDistributedBaseMessage
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 
@@ -101,7 +101,7 @@ public class GridDistributedTxPrepareResponse extends GridDistributedBaseMessage
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtAffinityAssignmentResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtAffinityAssignmentResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtAffinityAssignmentResponse.java
index e731406..8e041c8 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtAffinityAssignmentResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtAffinityAssignmentResponse.java
@@ -104,7 +104,7 @@ public class GridDhtAffinityAssignmentResponse extends GridCacheMessage {
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (affAssignment != null)
+        if (affAssignment != null && affAssignmentBytes == null)
             affAssignmentBytes = ctx.marshaller().marshal(affAssignment);
     }
 
@@ -113,7 +113,7 @@ public class GridDhtAffinityAssignmentResponse extends GridCacheMessage {
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (affAssignmentBytes != null) {
+        if (affAssignmentBytes != null && affAssignment == null) {
             affAssignment = ctx.marshaller().unmarshal(affAssignmentBytes, ldr);
 
             // TODO IGNITE-2110: setting 'local' for nodes not needed when IGNITE-2110 is implemented.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockFuture.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockFuture.java
index 98711b8..1c3e052 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockFuture.java
@@ -494,14 +494,12 @@ public final class GridDhtLockFuture extends GridCompoundIdentityFuture<Boolean>
         boolean found = false;
 
         for (IgniteInternalFuture<?> fut : futures()) {
-            if (isMini(fut)) {
-                MiniFuture f = (MiniFuture)fut;
+            MiniFuture f = (MiniFuture)fut;
 
-                if (f.node().id().equals(nodeId)) {
-                    f.onResult(new ClusterTopologyCheckedException("Remote node left grid (will ignore): " + nodeId));
+            if (f.node().id().equals(nodeId)) {
+                f.onResult(new ClusterTopologyCheckedException("Remote node left grid (will ignore): " + nodeId));
 
-                    found = true;
-                }
+                found = true;
             }
         }
 
@@ -551,12 +549,7 @@ public final class GridDhtLockFuture extends GridCompoundIdentityFuture<Boolean>
         synchronized (futs) {
             // Avoid iterator creation.
             for (int i = 0; i < futs.size(); i++) {
-                IgniteInternalFuture<Boolean> fut = futs.get(i);
-
-                if (!isMini(fut))
-                    continue;
-
-                MiniFuture mini = (MiniFuture)fut;
+                MiniFuture mini = (MiniFuture)futs.get(i);
 
                 if (mini.futureId().equals(miniId)) {
                     if (!mini.isDone())
@@ -772,14 +765,6 @@ public final class GridDhtLockFuture extends GridCompoundIdentityFuture<Boolean>
     }
 
     /**
-     * @param f Future.
-     * @return {@code True} if mini-future.
-     */
-    private boolean isMini(IgniteInternalFuture<?> f) {
-        return f.getClass().equals(MiniFuture.class);
-    }
-
-    /**
      *
      */
     public void map() {
@@ -1006,7 +991,24 @@ public final class GridDhtLockFuture extends GridCompoundIdentityFuture<Boolean>
 
     /** {@inheritDoc} */
     @Override public String toString() {
-        return S.toString(GridDhtLockFuture.class, this, super.toString());
+        Collection<String> futs = F.viewReadOnly(futures(), new C1<IgniteInternalFuture<?>, String>() {
+            @Override public String apply(IgniteInternalFuture<?> f) {
+                MiniFuture m = (MiniFuture)f;
+
+                return "[node=" + m.node().id() + ", loc=" + m.node().isLocal() + ", done=" + f.isDone() + "]";
+            }
+        });
+
+        Collection<KeyCacheObject> locks;
+
+        synchronized (this) {
+            locks = new HashSet<>(pendingLocks);
+        }
+
+        return S.toString(GridDhtLockFuture.class, this,
+            "innerFuts", futs,
+            "pendingLocks", locks,
+            "super", super.toString());
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockRequest.java
index 62cf69d..50167d8 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtLockRequest.java
@@ -311,7 +311,7 @@ public class GridDhtLockRequest extends GridDistributedLockRequest {
 
         prepareMarshalCacheObjects(nearKeys, ctx.cacheContext(cacheId));
 
-        if (owned != null) {
+        if (owned != null && ownedKeys == null) {
             ownedKeys = new KeyCacheObject[owned.size()];
             ownedValues = new GridCacheVersion[ownedKeys.length];
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishRequest.java
index 65f1cb4..2d98e0d 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishRequest.java
@@ -20,7 +20,6 @@ package org.apache.ignite.internal.processors.cache.distributed.dht;
 import java.io.Externalizable;
 import java.nio.ByteBuffer;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.UUID;
 import org.apache.ignite.internal.GridDirectCollection;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
@@ -44,6 +43,9 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
     /** */
     private static final long serialVersionUID = 0L;
 
+    /** */
+    public static final int WAIT_REMOTE_TX_FLAG_MASK = 0x01;
+
     /** Near node ID. */
     private UUID nearNodeId;
 
@@ -64,7 +66,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
     @GridDirectCollection(GridCacheVersion.class)
     private Collection<GridCacheVersion> pendingVers;
 
-    /** Check comitted flag. */
+    /** Check committed flag. */
     private boolean checkCommitted;
 
     /** Partition update counter. */
@@ -81,6 +83,9 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
     /** Task name hash. */
     private int taskNameHash;
 
+    /** */
+    private byte flags;
+
     /**
      * Empty constructor required for {@link Externalizable}.
      */
@@ -100,6 +105,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
      * @param commit Commit flag.
      * @param invalidate Invalidate flag.
      * @param sys System flag.
+     * @param plc IO policy.
      * @param sysInvalidate System invalidation flag.
      * @param syncCommit Synchronous commit flag.
      * @param syncRollback Synchronous rollback flag.
@@ -180,6 +186,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
      * @param commit Commit flag.
      * @param invalidate Invalidate flag.
      * @param sys System flag.
+     * @param plc IO policy.
      * @param sysInvalidate System invalidation flag.
      * @param syncCommit Synchronous commit flag.
      * @param syncRollback Synchronous rollback flag.
@@ -302,16 +309,6 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
     }
 
     /**
-     * Gets versions of not acquired locks with version less then one of transaction being committed.
-     *
-     * @return Versions of locks for entries participating in transaction that have not been acquired yet
-     *      have version less then one of transaction being committed.
-     */
-    public Collection<GridCacheVersion> pendingVersions() {
-        return pendingVers == null ? Collections.<GridCacheVersion>emptyList() : pendingVers;
-    }
-
-    /**
      * @return Check committed flag.
      */
     public boolean checkCommitted() {
@@ -325,6 +322,23 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
         this.checkCommitted = checkCommitted;
     }
 
+    /**
+     * @return {@code True}
+     */
+    public boolean waitRemoteTransactions() {
+        return (flags & WAIT_REMOTE_TX_FLAG_MASK) != 0;
+    }
+
+    /**
+     * @param waitRemoteTxs Wait remote transactions flag.
+     */
+    public void waitRemoteTransactions(boolean waitRemoteTxs) {
+        if (waitRemoteTxs)
+            flags = (byte)(flags | WAIT_REMOTE_TX_FLAG_MASK);
+        else
+            flags &= ~WAIT_REMOTE_TX_FLAG_MASK;
+    }
+
     /** {@inheritDoc} */
     @Override public String toString() {
         return S.toString(GridDhtTxFinishRequest.class, this, super.toString());
@@ -352,60 +366,66 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
                 writer.incrementState();
 
             case 19:
-                if (!writer.writeByte("isolation", isolation != null ? (byte)isolation.ordinal() : -1))
+                if (!writer.writeByte("flags", flags))
                     return false;
 
                 writer.incrementState();
 
             case 20:
-                if (!writer.writeIgniteUuid("miniId", miniId))
+                if (!writer.writeByte("isolation", isolation != null ? (byte)isolation.ordinal() : -1))
                     return false;
 
                 writer.incrementState();
 
             case 21:
-                if (!writer.writeUuid("nearNodeId", nearNodeId))
+                if (!writer.writeIgniteUuid("miniId", miniId))
                     return false;
 
                 writer.incrementState();
 
             case 22:
-                if (!writer.writeMessage("partUpdateCnt", partUpdateCnt))
+                if (!writer.writeUuid("nearNodeId", nearNodeId))
                     return false;
 
                 writer.incrementState();
 
             case 23:
-                if (!writer.writeCollection("pendingVers", pendingVers, MessageCollectionItemType.MSG))
+                if (!writer.writeMessage("partUpdateCnt", partUpdateCnt))
                     return false;
 
                 writer.incrementState();
 
             case 24:
-                if (!writer.writeUuid("subjId", subjId))
+                if (!writer.writeCollection("pendingVers", pendingVers, MessageCollectionItemType.MSG))
                     return false;
 
                 writer.incrementState();
 
             case 25:
-                if (!writer.writeBoolean("sysInvalidate", sysInvalidate))
+                if (!writer.writeUuid("subjId", subjId))
                     return false;
 
                 writer.incrementState();
 
             case 26:
-                if (!writer.writeInt("taskNameHash", taskNameHash))
+                if (!writer.writeBoolean("sysInvalidate", sysInvalidate))
                     return false;
 
                 writer.incrementState();
 
             case 27:
-                if (!writer.writeMessage("topVer", topVer))
+                if (!writer.writeInt("taskNameHash", taskNameHash))
                     return false;
 
                 writer.incrementState();
 
             case 28:
+                if (!writer.writeMessage("topVer", topVer))
+                    return false;
+
+                writer.incrementState();
+
+            case 29:
                 if (!writer.writeMessage("writeVer", writeVer))
                     return false;
 
@@ -436,6 +456,14 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
                 reader.incrementState();
 
             case 19:
+                flags = reader.readByte("flags");
+
+                if (!reader.isLastRead())
+                    return false;
+
+                reader.incrementState();
+
+            case 20:
                 byte isolationOrd;
 
                 isolationOrd = reader.readByte("isolation");
@@ -447,7 +475,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 20:
+            case 21:
                 miniId = reader.readIgniteUuid("miniId");
 
                 if (!reader.isLastRead())
@@ -455,7 +483,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 21:
+            case 22:
                 nearNodeId = reader.readUuid("nearNodeId");
 
                 if (!reader.isLastRead())
@@ -463,7 +491,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 22:
+            case 23:
                 partUpdateCnt = reader.readMessage("partUpdateCnt");
 
                 if (!reader.isLastRead())
@@ -471,7 +499,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 23:
+            case 24:
                 pendingVers = reader.readCollection("pendingVers", MessageCollectionItemType.MSG);
 
                 if (!reader.isLastRead())
@@ -479,7 +507,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 24:
+            case 25:
                 subjId = reader.readUuid("subjId");
 
                 if (!reader.isLastRead())
@@ -487,7 +515,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 25:
+            case 26:
                 sysInvalidate = reader.readBoolean("sysInvalidate");
 
                 if (!reader.isLastRead())
@@ -495,7 +523,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 26:
+            case 27:
                 taskNameHash = reader.readInt("taskNameHash");
 
                 if (!reader.isLastRead())
@@ -503,7 +531,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 27:
+            case 28:
                 topVer = reader.readMessage("topVer");
 
                 if (!reader.isLastRead())
@@ -511,7 +539,7 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
                 reader.incrementState();
 
-            case 28:
+            case 29:
                 writeVer = reader.readMessage("writeVer");
 
                 if (!reader.isLastRead())
@@ -531,6 +559,6 @@ public class GridDhtTxFinishRequest extends GridDistributedTxFinishRequest {
 
     /** {@inheritDoc} */
     @Override public byte fieldsCount() {
-        return 29;
+        return 30;
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishResponse.java
index fb4d97d..626ad89 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxFinishResponse.java
@@ -109,7 +109,7 @@ public class GridDhtTxFinishResponse extends GridDistributedTxFinishResponse {
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (checkCommittedErr != null)
+        if (checkCommittedErr != null && checkCommittedErrBytes == null)
             checkCommittedErrBytes = ctx.marshaller().marshal(checkCommittedErr);
     }
 
@@ -118,7 +118,7 @@ public class GridDhtTxFinishResponse extends GridDistributedTxFinishResponse {
         throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (checkCommittedErrBytes != null)
+        if (checkCommittedErrBytes != null && checkCommittedErr == null)
             checkCommittedErr = ctx.marshaller().unmarshal(checkCommittedErrBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxLocal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxLocal.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxLocal.java
index e026b4e..ebf1002 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxLocal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxLocal.java
@@ -421,6 +421,7 @@ public class GridDhtTxLocal extends GridDhtTxLocalAdapter implements GridCacheMa
             if (!state(PREPARING)) {
                 if (state() == PREPARED && isSystemInvalidate())
                     fut.complete();
+
                 if (setRollbackOnly()) {
                     if (timedOut())
                         fut.onError(new IgniteTxTimeoutCheckedException("Transaction timed out and was rolled back: " +

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareRequest.java
index 394ff89..d31ecba 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridDhtTxPrepareRequest.java
@@ -281,7 +281,7 @@ public class GridDhtTxPrepareRequest extends GridDistributedTxPrepareRequest {
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (owned != null) {
+        if (owned != null && ownedKeys == null) {
             ownedKeys = owned.keySet();
 
             ownedVals = owned.values();

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateRequest.java
index 7bee5a3..7cc276f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateRequest.java
@@ -656,11 +656,14 @@ public class GridDhtAtomicUpdateRequest extends GridCacheMessage implements Grid
             if (!addDepInfo && ctx.deploymentEnabled())
                 addDepInfo = true;
 
-            invokeArgsBytes = marshalInvokeArguments(invokeArgs, cctx);
+            if (invokeArgsBytes == null)
+                invokeArgsBytes = marshalInvokeArguments(invokeArgs, cctx);
 
-            entryProcessorsBytes = marshalCollection(entryProcessors, cctx);
+            if (entryProcessorsBytes == null)
+                entryProcessorsBytes = marshalCollection(entryProcessors, cctx);
 
-            nearEntryProcessorsBytes = marshalCollection(nearEntryProcessors, cctx);
+            if (nearEntryProcessorsBytes == null)
+                nearEntryProcessorsBytes = marshalCollection(nearEntryProcessors, cctx);
         }
     }
 
@@ -681,13 +684,15 @@ public class GridDhtAtomicUpdateRequest extends GridCacheMessage implements Grid
         finishUnmarshalCacheObjects(prevVals, cctx, ldr);
 
         if (forceTransformBackups) {
-            entryProcessors = unmarshalCollection(entryProcessorsBytes, ctx, ldr);
+            if (entryProcessors == null)
+                entryProcessors = unmarshalCollection(entryProcessorsBytes, ctx, ldr);
 
-            invokeArgs = unmarshalInvokeArguments(invokeArgsBytes, ctx, ldr);
-        }
+            if (invokeArgs == null)
+                invokeArgs = unmarshalInvokeArguments(invokeArgsBytes, ctx, ldr);
 
-        if (forceTransformBackups)
-            nearEntryProcessors = unmarshalCollection(nearEntryProcessorsBytes, ctx, ldr);
+            if (nearEntryProcessors == null)
+                nearEntryProcessors = unmarshalCollection(nearEntryProcessorsBytes, ctx, ldr);
+        }
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
index f1bb323..95fdeb6 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridDhtAtomicUpdateResponse.java
@@ -165,7 +165,8 @@ public class GridDhtAtomicUpdateResponse extends GridCacheMessage implements Gri
 
         prepareMarshalCacheObjects(nearEvicted, cctx);
 
-        errBytes = ctx.marshaller().marshal(err);
+        if (err != null && errBytes == null)
+            errBytes = ctx.marshaller().marshal(err);
     }
 
     /** {@inheritDoc} */
@@ -178,7 +179,8 @@ public class GridDhtAtomicUpdateResponse extends GridCacheMessage implements Gri
 
         finishUnmarshalCacheObjects(nearEvicted, cctx, ldr);
 
-        err = ctx.marshaller().unmarshal(errBytes, ldr);
+        if (errBytes != null && err == null)
+            err = ctx.marshaller().unmarshal(errBytes, ldr);
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
index 7c0aba5..9c4b486 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateRequest.java
@@ -184,6 +184,7 @@ public class GridNearAtomicUpdateRequest extends GridCacheMessage implements Gri
      * @param subjId Subject ID.
      * @param taskNameHash Task name hash code.
      * @param skipStore Skip write-through to a persistent storage.
+     * @param keepBinary Keep binary flag.
      * @param clientReq Client node request flag.
      * @param addDepInfo Deployment info flag.
      */
@@ -593,7 +594,7 @@ public class GridNearAtomicUpdateRequest extends GridCacheMessage implements Gri
                 filter = null;
         }
 
-        if (expiryPlc != null)
+        if (expiryPlc != null && expiryPlcBytes == null)
             expiryPlcBytes = CU.marshal(cctx, new IgniteExternalizableExpiryPolicy(expiryPlc));
 
         if (op == TRANSFORM) {
@@ -601,9 +602,11 @@ public class GridNearAtomicUpdateRequest extends GridCacheMessage implements Gri
             if (!addDepInfo && ctx.deploymentEnabled())
                 addDepInfo = true;
 
-            entryProcessorsBytes = marshalCollection(entryProcessors, cctx);
+            if (entryProcessorsBytes == null)
+                entryProcessorsBytes = marshalCollection(entryProcessors, cctx);
 
-            invokeArgsBytes = marshalInvokeArguments(invokeArgs, cctx);
+            if (invokeArgsBytes == null)
+                invokeArgsBytes = marshalInvokeArguments(invokeArgs, cctx);
         }
         else
             prepareMarshalCacheObjects(vals, cctx);
@@ -617,8 +620,13 @@ public class GridNearAtomicUpdateRequest extends GridCacheMessage implements Gri
 
         finishUnmarshalCacheObjects(keys, cctx, ldr);
 
-        if (op == TRANSFORM)
-            entryProcessors = unmarshalCollection(entryProcessorsBytes, ctx, ldr);
+        if (op == TRANSFORM) {
+            if (entryProcessors == null)
+                entryProcessors = unmarshalCollection(entryProcessorsBytes, ctx, ldr);
+
+            if (invokeArgs == null)
+                invokeArgs = unmarshalInvokeArguments(invokeArgsBytes, ctx, ldr);
+        }
         else
             finishUnmarshalCacheObjects(vals, cctx, ldr);
 
@@ -629,9 +637,7 @@ public class GridNearAtomicUpdateRequest extends GridCacheMessage implements Gri
             }
         }
 
-        invokeArgs = unmarshalInvokeArguments(invokeArgsBytes, ctx, ldr);
-
-        if (expiryPlcBytes != null)
+        if (expiryPlcBytes != null && expiryPlc == null)
             expiryPlc = ctx.marshaller().unmarshal(expiryPlcBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
index b164e7e..3e3ac29 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/atomic/GridNearAtomicUpdateResponse.java
@@ -394,7 +394,7 @@ public class GridNearAtomicUpdateResponse extends GridCacheMessage implements Gr
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
 
         GridCacheContext cctx = ctx.cacheContext(cacheId);
@@ -413,7 +413,7 @@ public class GridNearAtomicUpdateResponse extends GridCacheMessage implements Gr
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
 
         GridCacheContext cctx = ctx.cacheContext(cacheId);

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
index 4cdecec..9c5238a 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtForceKeysResponse.java
@@ -170,7 +170,8 @@ public class GridDhtForceKeysResponse extends GridCacheMessage implements GridCa
                 info.marshal(cctx);
         }
 
-        errBytes = ctx.marshaller().marshal(err);
+        if (err != null && errBytes == null)
+            errBytes = ctx.marshaller().marshal(err);
     }
 
     /** {@inheritDoc} */
@@ -187,7 +188,8 @@ public class GridDhtForceKeysResponse extends GridCacheMessage implements GridCa
                 info.unmarshal(cctx, ldr);
         }
 
-        err = ctx.marshaller().unmarshal(errBytes, ldr);
+        if (errBytes != null && err == null)
+            err = ctx.marshaller().unmarshal(errBytes, ldr);
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
index 53c3d90..5cb84dc 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemandMessage.java
@@ -66,6 +66,7 @@ public class GridDhtPartitionDemandMessage extends GridCacheMessage {
     /**
      * @param updateSeq Update sequence for this node.
      * @param topVer Topology version.
+     * @param cacheId Cache ID.
      */
     GridDhtPartitionDemandMessage(long updateSeq, @NotNull AffinityTopologyVersion topVer, int cacheId) {
         this.cacheId = cacheId;
@@ -75,6 +76,7 @@ public class GridDhtPartitionDemandMessage extends GridCacheMessage {
 
     /**
      * @param cp Message to copy from.
+     * @param parts Partitions.
      */
     GridDhtPartitionDemandMessage(GridDhtPartitionDemandMessage cp, Collection<Integer> parts) {
         cacheId = cp.cacheId;
@@ -181,7 +183,7 @@ public class GridDhtPartitionDemandMessage extends GridCacheMessage {
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (topic != null)
+        if (topic != null && topicBytes == null)
             topicBytes = ctx.marshaller().marshal(topic);
     }
 
@@ -189,7 +191,7 @@ public class GridDhtPartitionDemandMessage extends GridCacheMessage {
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (topicBytes != null)
+        if (topicBytes != null && topic == null)
             topic = ctx.marshaller().unmarshal(topicBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessageV2.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessageV2.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessageV2.java
index 41454f9..4451cbc 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessageV2.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionSupplyMessageV2.java
@@ -75,9 +75,13 @@ public class GridDhtPartitionSupplyMessageV2 extends GridCacheMessage implements
     /**
      * @param updateSeq Update sequence for this node.
      * @param cacheId Cache ID.
+     * @param topVer Topology version.
      * @param addDepInfo Deployment info flag.
      */
-    GridDhtPartitionSupplyMessageV2(long updateSeq, int cacheId, AffinityTopologyVersion topVer, boolean addDepInfo) {
+    GridDhtPartitionSupplyMessageV2(long updateSeq,
+        int cacheId,
+        AffinityTopologyVersion topVer,
+        boolean addDepInfo) {
         this.cacheId = cacheId;
         this.updateSeq = updateSeq;
         this.topVer = topVer;

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
index 0cbdc91..6afb9b1 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsFullMessage.java
@@ -134,7 +134,7 @@ public class GridDhtPartitionsFullMessage extends GridDhtPartitionsAbstractMessa
         if (parts != null && partsBytes == null)
             partsBytes = ctx.marshaller().marshal(parts);
 
-        if (partCntrs != null)
+        if (partCntrs != null && partCntrsBytes == null)
             partCntrsBytes = ctx.marshaller().marshal(partCntrs);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
index c07a508..1185913 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsSingleMessage.java
@@ -138,7 +138,7 @@ public class GridDhtPartitionsSingleMessage extends GridDhtPartitionsAbstractMes
         if (partsBytes == null && parts != null)
             partsBytes = ctx.marshaller().marshal(parts);
 
-        if (partCntrs != null)
+        if (partCntrsBytes == null && partCntrs != null)
             partCntrsBytes = ctx.marshaller().marshal(partCntrs);
     }
 
@@ -149,7 +149,7 @@ public class GridDhtPartitionsSingleMessage extends GridDhtPartitionsAbstractMes
         if (partsBytes != null && parts == null)
             parts = ctx.marshaller().unmarshal(partsBytes, ldr);
 
-        if (partCntrsBytes != null)
+        if (partCntrsBytes != null && partCntrs == null)
             partCntrs = ctx.marshaller().unmarshal(partCntrsBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
index 15a791f..6ac91cd 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearGetResponse.java
@@ -188,7 +188,7 @@ public class GridNearGetResponse extends GridCacheMessage implements GridCacheDe
                 info.marshal(cctx);
         }
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 
@@ -203,7 +203,7 @@ public class GridNearGetResponse extends GridCacheMessage implements GridCacheDe
                 info.unmarshal(cctx, ldr);
         }
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearOptimisticTxPrepareFutureAdapter.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearOptimisticTxPrepareFutureAdapter.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearOptimisticTxPrepareFutureAdapter.java
index fe6180a..7132567 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearOptimisticTxPrepareFutureAdapter.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearOptimisticTxPrepareFutureAdapter.java
@@ -54,9 +54,13 @@ public abstract class GridNearOptimisticTxPrepareFutureAdapter extends GridNearT
 
         AffinityTopologyVersion topVer = null;
 
-        if (tx.system())
+        if (tx.system()) {
             topVer = tx.topologyVersionSnapshot();
 
+            if (topVer == null)
+                topVer = cctx.exchange().readyAffinityVersion();
+        }
+
         if (topVer == null)
             topVer = cctx.mvcc().lastExplicitLockTopologyVersion(threadId);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearSingleGetResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearSingleGetResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearSingleGetResponse.java
index 42ad7ed..314c35c 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearSingleGetResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearSingleGetResponse.java
@@ -167,7 +167,7 @@ public class GridNearSingleGetResponse extends GridCacheMessage implements GridC
                 ((GridCacheEntryInfo)res).marshal(cctx);
         }
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 


[11/19] ignite git commit: Added more logging for direct message read errors.

Posted by vo...@apache.org.
Added more logging for direct message read errors.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/8b0c59a2
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/8b0c59a2
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/8b0c59a2

Branch: refs/heads/ignite-2234
Commit: 8b0c59a25822e69bd2fe896685be5e921b859e26
Parents: b409b8d
Author: sboikov <sb...@gridgain.com>
Authored: Thu Jan 14 16:42:46 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Thu Jan 14 16:42:46 2016 +0300

----------------------------------------------------------------------
 .../internal/direct/DirectMessageReader.java    | 11 +++++
 .../internal/direct/DirectMessageWriter.java    | 13 +++++
 .../direct/state/DirectMessageState.java        | 10 ++++
 .../stream/v1/DirectByteBufferStreamImplV1.java |  8 +++
 .../stream/v2/DirectByteBufferStreamImplV2.java |  8 +++
 .../internal/util/nio/GridDirectParser.java     | 52 +++++++++++++-------
 .../communication/tcp/TcpCommunicationSpi.java  |  9 +++-
 7 files changed, 92 insertions(+), 19 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageReader.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageReader.java b/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageReader.java
index e0b7b22..10bc7e2 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageReader.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageReader.java
@@ -27,6 +27,7 @@ import org.apache.ignite.internal.direct.state.DirectMessageStateItem;
 import org.apache.ignite.internal.direct.stream.DirectByteBufferStream;
 import org.apache.ignite.internal.direct.stream.v1.DirectByteBufferStreamImplV1;
 import org.apache.ignite.internal.direct.stream.v2.DirectByteBufferStreamImplV2;
+import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.lang.IgniteOutClosure;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
@@ -373,6 +374,11 @@ public class DirectMessageReader implements MessageReader {
         state.reset();
     }
 
+    /** {@inheritDoc} */
+    public String toString() {
+        return S.toString(DirectMessageReader.class, this);
+    }
+
     /**
      */
     private static class StateItem implements DirectMessageStateItem {
@@ -407,5 +413,10 @@ public class DirectMessageReader implements MessageReader {
         @Override public void reset() {
             state = 0;
         }
+
+        /** {@inheritDoc} */
+        public String toString() {
+            return S.toString(StateItem.class, this);
+        }
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageWriter.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageWriter.java b/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageWriter.java
index 085cf68..730f9bc 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageWriter.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/direct/DirectMessageWriter.java
@@ -27,6 +27,8 @@ import org.apache.ignite.internal.direct.state.DirectMessageStateItem;
 import org.apache.ignite.internal.direct.stream.DirectByteBufferStream;
 import org.apache.ignite.internal.direct.stream.v1.DirectByteBufferStreamImplV1;
 import org.apache.ignite.internal.direct.stream.v2.DirectByteBufferStreamImplV2;
+import org.apache.ignite.internal.util.tostring.GridToStringInclude;
+import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.lang.IgniteOutClosure;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
@@ -39,6 +41,7 @@ import org.jetbrains.annotations.Nullable;
  */
 public class DirectMessageWriter implements MessageWriter {
     /** State. */
+    @GridToStringInclude
     private final DirectMessageState<StateItem> state;
 
     /**
@@ -327,6 +330,11 @@ public class DirectMessageWriter implements MessageWriter {
         state.reset();
     }
 
+    /** {@inheritDoc} */
+    public String toString() {
+        return S.toString(DirectMessageWriter.class, this);
+    }
+
     /**
      */
     private static class StateItem implements DirectMessageStateItem {
@@ -364,5 +372,10 @@ public class DirectMessageWriter implements MessageWriter {
             state = 0;
             hdrWritten = false;
         }
+
+        /** {@inheritDoc} */
+        public String toString() {
+            return S.toString(StateItem.class, this);
+        }
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/direct/state/DirectMessageState.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/direct/state/DirectMessageState.java b/modules/core/src/main/java/org/apache/ignite/internal/direct/state/DirectMessageState.java
index a61bb30..8ad7fe0 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/direct/state/DirectMessageState.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/direct/state/DirectMessageState.java
@@ -18,6 +18,9 @@
 package org.apache.ignite.internal.direct.state;
 
 import java.lang.reflect.Array;
+import org.apache.ignite.internal.util.tostring.GridToStringExclude;
+import org.apache.ignite.internal.util.tostring.GridToStringInclude;
+import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.lang.IgniteOutClosure;
 
 /**
@@ -28,9 +31,11 @@ public class DirectMessageState<T extends DirectMessageStateItem> {
     private static final int INIT_SIZE = 10;
 
     /** Item factory. */
+    @GridToStringExclude
     private final IgniteOutClosure<T> factory;
 
     /** Stack array. */
+    @GridToStringInclude
     private T[] stack;
 
     /** Current position. */
@@ -95,4 +100,9 @@ public class DirectMessageState<T extends DirectMessageStateItem> {
 
         stack[0].reset();
     }
+
+    /** {@inheritDoc} */
+    public String toString() {
+        return S.toString(DirectMessageState.class, this);
+    }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v1/DirectByteBufferStreamImplV1.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v1/DirectByteBufferStreamImplV1.java b/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v1/DirectByteBufferStreamImplV1.java
index ad8671d..5292f35 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v1/DirectByteBufferStreamImplV1.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v1/DirectByteBufferStreamImplV1.java
@@ -28,6 +28,8 @@ import java.util.NoSuchElementException;
 import java.util.UUID;
 import org.apache.ignite.internal.direct.stream.DirectByteBufferStream;
 import org.apache.ignite.internal.util.GridUnsafe;
+import org.apache.ignite.internal.util.tostring.GridToStringExclude;
+import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
@@ -217,6 +219,7 @@ public class DirectByteBufferStreamImplV1 implements DirectByteBufferStream {
     private static final Object NULL = new Object();
 
     /** */
+    @GridToStringExclude
     private final MessageFactory msgFactory;
 
     /** */
@@ -1347,6 +1350,11 @@ public class DirectByteBufferStreamImplV1 implements DirectByteBufferStream {
         };
     }
 
+    /** {@inheritDoc} */
+    public String toString() {
+        return S.toString(DirectByteBufferStreamImplV1.class, this);
+    }
+
     /**
      * Array creator.
      */

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v2/DirectByteBufferStreamImplV2.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v2/DirectByteBufferStreamImplV2.java b/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v2/DirectByteBufferStreamImplV2.java
index 89c9cc6..ed3eb7c 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v2/DirectByteBufferStreamImplV2.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/direct/stream/v2/DirectByteBufferStreamImplV2.java
@@ -29,6 +29,8 @@ import java.util.RandomAccess;
 import java.util.UUID;
 import org.apache.ignite.internal.direct.stream.DirectByteBufferStream;
 import org.apache.ignite.internal.util.GridUnsafe;
+import org.apache.ignite.internal.util.tostring.GridToStringExclude;
+import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
@@ -218,6 +220,7 @@ public class DirectByteBufferStreamImplV2 implements DirectByteBufferStream {
     private static final Object NULL = new Object();
 
     /** */
+    @GridToStringExclude
     private final MessageFactory msgFactory;
 
     /** */
@@ -1570,6 +1573,11 @@ public class DirectByteBufferStreamImplV2 implements DirectByteBufferStream {
         }
     }
 
+    /** {@inheritDoc} */
+    public String toString() {
+        return S.toString(DirectByteBufferStreamImplV2.class, this);
+    }
+
     /**
      * Array creator.
      */

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/internal/util/nio/GridDirectParser.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/nio/GridDirectParser.java b/modules/core/src/main/java/org/apache/ignite/internal/util/nio/GridDirectParser.java
index aa88808..76e7d4d 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/nio/GridDirectParser.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/nio/GridDirectParser.java
@@ -21,6 +21,8 @@ import java.io.IOException;
 import java.io.UnsupportedEncodingException;
 import java.nio.ByteBuffer;
 import org.apache.ignite.IgniteCheckedException;
+import org.apache.ignite.IgniteLogger;
+import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.plugin.extensions.communication.MessageFactory;
 import org.apache.ignite.plugin.extensions.communication.MessageReader;
@@ -37,19 +39,24 @@ public class GridDirectParser implements GridNioParser {
     private static final int READER_META_KEY = GridNioSessionMetaKey.nextUniqueKey();
 
     /** */
+    private final IgniteLogger log;
+
+    /** */
     private final MessageFactory msgFactory;
 
     /** */
     private final GridNioMessageReaderFactory readerFactory;
 
     /**
+     * @param log Logger.
      * @param msgFactory Message factory.
      * @param readerFactory Message reader factory.
      */
-    public GridDirectParser(MessageFactory msgFactory, GridNioMessageReaderFactory readerFactory) {
+    public GridDirectParser(IgniteLogger log, MessageFactory msgFactory, GridNioMessageReaderFactory readerFactory) {
         assert msgFactory != null;
         assert readerFactory != null;
 
+        this.log = log;
         this.msgFactory = msgFactory;
         this.readerFactory = readerFactory;
     }
@@ -64,28 +71,39 @@ public class GridDirectParser implements GridNioParser {
 
         Message msg = ses.removeMeta(MSG_META_KEY);
 
-        if (msg == null && buf.hasRemaining())
-            msg = msgFactory.create(buf.get());
+        try {
+            if (msg == null && buf.hasRemaining())
+                msg = msgFactory.create(buf.get());
 
-        boolean finished = false;
+            boolean finished = false;
 
-        if (buf.hasRemaining()) {
-            if (reader != null)
-                reader.setCurrentReadClass(msg.getClass());
+            if (buf.hasRemaining()) {
+                if (reader != null)
+                    reader.setCurrentReadClass(msg.getClass());
 
-            finished = msg.readFrom(buf, reader);
-        }
+                finished = msg.readFrom(buf, reader);
+            }
 
-        if (finished) {
-            if (reader != null)
-                reader.reset();
+            if (finished) {
+                if (reader != null)
+                    reader.reset();
 
-            return msg;
-        }
-        else {
-            ses.addMeta(MSG_META_KEY, msg);
+                return msg;
+            }
+            else {
+                ses.addMeta(MSG_META_KEY, msg);
 
-            return null;
+                return null;
+            }
+        }
+        catch (Throwable e) {
+            U.error(log, "Failed to read message [msg=" + msg +
+                ", buf=" + buf +
+                ", reader=" + reader +
+                ", ses=" + ses + "]",
+                e);
+
+            throw e;
         }
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/8b0c59a2/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
index 6cdfe9a..918bc83 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/TcpCommunicationSpi.java
@@ -1611,7 +1611,9 @@ public class TcpCommunicationSpi extends IgniteSpiAdapter
                     }
                 };
 
-                GridDirectParser parser = new GridDirectParser(msgFactory, readerFactory);
+                GridDirectParser parser = new GridDirectParser(log.getLogger(GridDirectParser.class),
+                    msgFactory,
+                    readerFactory);
 
                 IgnitePredicate<Message> skipRecoveryPred = new IgnitePredicate<Message>() {
                     @Override public boolean apply(Message msg) {
@@ -2983,7 +2985,10 @@ public class TcpCommunicationSpi extends IgniteSpiAdapter
                     endpoint,
                     srvLsnr,
                     writerFactory,
-                    new GridNioCodecFilter(new GridDirectParser(msgFactory, readerFactory), log, true),
+                    new GridNioCodecFilter(
+                        new GridDirectParser(log.getLogger(GridDirectParser.class),msgFactory, readerFactory),
+                        log,
+                        true),
                     new GridConnectionBytesVerifyFilter(log)
                 );
 


[14/19] ignite git commit: IGNITE-2365 - Notify policy if swap or offheap is enabled and rebalanced entry was not preloaded. IGNITE-2099 - Fixing custom collections. This closes #396

Posted by vo...@apache.org.
IGNITE-2365 - Notify policy if swap or offheap is enabled and rebalanced entry was not preloaded.
IGNITE-2099 - Fixing custom collections.
This closes #396


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/6524c796
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/6524c796
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/6524c796

Branch: refs/heads/ignite-2234
Commit: 6524c79629f587fb28bc43ddbef973aa2e83f66b
Parents: 2af1d9b
Author: Alexey Goncharuk <al...@gmail.com>
Authored: Wed Jan 13 16:47:32 2016 +0300
Committer: Alexey Goncharuk <al...@gmail.com>
Committed: Fri Jan 15 10:27:48 2016 +0300

----------------------------------------------------------------------
 .../ignite/internal/binary/BinaryUtils.java     |  78 ++++++++
 .../processors/cache/CacheObjectContext.java    |  91 +++++----
 .../binary/CacheObjectBinaryProcessorImpl.java  |  33 ++--
 .../dht/preloader/GridDhtPartitionDemander.java |  11 +-
 .../binary/BinaryMarshallerSelfTest.java        |  44 ++++-
 .../cache/GridCacheDeploymentSelfTest.java      |   3 +-
 ...IgniteCacheGetCustomCollectionsSelfTest.java | 128 +++++++++++++
 ...gniteCacheLoadRebalanceEvictionSelfTest.java | 188 +++++++++++++++++++
 .../platform/PlatformComputeEchoTask.java       |   6 +-
 .../testsuites/IgniteCacheTestSuite4.java       |   5 +
 10 files changed, 515 insertions(+), 72 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryUtils.java b/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryUtils.java
index 62a9d26..a82b65f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryUtils.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/binary/BinaryUtils.java
@@ -590,6 +590,43 @@ public class BinaryUtils {
     }
 
     /**
+     * @param map Map to check.
+     * @return {@code True} if this map type is supported.
+     */
+    public static boolean knownMap(Object map) {
+        Class<?> cls = map == null ? null : map.getClass();
+
+        return cls == HashMap.class ||
+            cls == LinkedHashMap.class ||
+            cls == TreeMap.class ||
+            cls == ConcurrentHashMap8.class ||
+            cls == ConcurrentHashMap.class;
+    }
+
+    /**
+     * Attempts to create a new map of the same known type. Will return null if map type is not supported.
+     *
+     * @param map Map.
+     * @return New map of the same type or null.
+     */
+    public static <K, V> Map<K, V> newKnownMap(Object map) {
+        Class<?> cls = map == null ? null : map.getClass();
+
+        if (cls == HashMap.class)
+            return U.newHashMap(((Map)map).size());
+        else if (cls == LinkedHashMap.class)
+            return U.newLinkedHashMap(((Map)map).size());
+        else if (cls == TreeMap.class)
+            return new TreeMap<>(((TreeMap<Object, Object>)map).comparator());
+        else if (cls == ConcurrentHashMap8.class)
+            return new ConcurrentHashMap8<>(U.capacity(((Map)map).size()));
+        else if (cls == ConcurrentHashMap.class)
+            return new ConcurrentHashMap<>(U.capacity(((Map)map).size()));
+
+        return null;
+    }
+
+    /**
      * Attempts to create a new map of the same type as {@code map} has. Otherwise returns new {@code HashMap} instance.
      *
      * @param map Original map.
@@ -609,6 +646,47 @@ public class BinaryUtils {
     }
 
     /**
+     * @param col Collection to check.
+     * @return True if this is a collection of a known type.
+     */
+    public static boolean knownCollection(Object col) {
+        Class<?> cls = col == null ? null : col.getClass();
+
+        return cls == HashSet.class ||
+            cls == LinkedHashSet.class ||
+            cls == TreeSet.class ||
+            cls == ConcurrentSkipListSet.class ||
+            cls == ArrayList.class ||
+            cls == LinkedList.class;
+    }
+
+    /**
+     * Attempts to create a new collection of the same known type. Will return null if collection type is
+     * unknown.
+     *
+     * @param col Collection.
+     * @return New empty collection.
+     */
+    public static <V> Collection<V> newKnownCollection(Object col) {
+        Class<?> cls = col == null ? null : col.getClass();
+
+        if (cls == HashSet.class)
+            return U.newHashSet(((Collection)col).size());
+        else if (cls == LinkedHashSet.class)
+            return U.newLinkedHashSet(((Collection)col).size());
+        else if (cls == TreeSet.class)
+            return new TreeSet<>(((TreeSet<Object>)col).comparator());
+        else if (cls == ConcurrentSkipListSet.class)
+            return new ConcurrentSkipListSet<>(((ConcurrentSkipListSet<Object>)col).comparator());
+        else if (cls == ArrayList.class)
+            return new ArrayList<>(((Collection)col).size());
+        else if (cls == LinkedList.class)
+            return new LinkedList<>();
+
+        return null;
+    }
+
+    /**
      * Attempts to create a new set of the same type as {@code set} has. Otherwise returns new {@code HashSet} instance.
      *
      * @param set Original set.

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheObjectContext.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheObjectContext.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheObjectContext.java
index 7401434..d22bc75 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheObjectContext.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/CacheObjectContext.java
@@ -19,8 +19,11 @@ package org.apache.ignite.internal.processors.cache;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
 import java.util.Map;
-import java.util.Set;
 import org.apache.ignite.cache.affinity.AffinityKeyMapper;
 import org.apache.ignite.internal.GridKernalContext;
 import org.apache.ignite.internal.binary.BinaryUtils;
@@ -161,13 +164,25 @@ import org.apache.ignite.internal.util.typedef.F;
      * @return Unwrapped collection.
      */
     public Collection<Object> unwrapBinariesIfNeeded(Collection<Object> col, boolean keepBinary, boolean cpy) {
-        if (col instanceof ArrayList)
-            return unwrapBinaries((ArrayList<Object>)col, keepBinary, cpy);
+        Collection<Object> col0 = BinaryUtils.newKnownCollection(col);
 
-        if (col instanceof Set)
-            return unwrapBinaries((Set<Object>)col, keepBinary, cpy);
+        if (col0 == null)
+            col0 = new ArrayList<>(col.size());
 
-        Collection<Object> col0 = new ArrayList<>(col.size());
+        for (Object obj : col)
+            col0.add(unwrapBinary(obj, keepBinary, cpy));
+
+        return col0;
+    }
+
+    /**
+     * @param col Collection to unwrap.
+     * @param keepBinary Keep binary flag.
+     * @param cpy Copy flag.
+     * @return Unwrapped collection.
+     */
+    private Collection<Object> unwrapKnownCollection(Collection<Object> col, boolean keepBinary, boolean cpy) {
+        Collection<Object> col0 = BinaryUtils.newKnownCollection(col);
 
         for (Object obj : col)
             col0.add(unwrapBinary(obj, keepBinary, cpy));
@@ -212,44 +227,6 @@ import org.apache.ignite.internal.util.typedef.F;
     }
 
     /**
-     * Unwraps array list.
-     *
-     * @param col List to unwrap.
-     * @return Unwrapped list.
-     */
-    private Collection<Object> unwrapBinaries(ArrayList<Object> col, boolean keepBinary, boolean cpy) {
-        int size = col.size();
-
-        col = new ArrayList<>(col);
-
-        for (int i = 0; i < size; i++) {
-            Object o = col.get(i);
-
-            Object unwrapped = unwrapBinary(o, keepBinary, cpy);
-
-            if (o != unwrapped)
-                col.set(i, unwrapped);
-        }
-
-        return col;
-    }
-
-    /**
-     * Unwraps set with binary.
-     *
-     * @param set Set to unwrap.
-     * @return Unwrapped set.
-     */
-    private Set<Object> unwrapBinaries(Set<Object> set, boolean keepBinary, boolean cpy) {
-        Set<Object> set0 = BinaryUtils.newSet(set);
-
-        for (Object obj : set)
-            set0.add(unwrapBinary(obj, keepBinary, cpy));
-
-        return set0;
-    }
-
-    /**
      * @param o Object to unwrap.
      * @return Unwrapped object.
      */
@@ -267,9 +244,9 @@ import org.apache.ignite.internal.util.typedef.F;
 
             return (key != uKey || val != uVal) ? F.t(uKey, uVal) : o;
         }
-        else if (o instanceof Collection)
-            return unwrapBinariesIfNeeded((Collection<Object>)o, keepBinary, cpy);
-        else if (o instanceof Map)
+        else if (BinaryUtils.knownCollection(o))
+            return unwrapKnownCollection((Collection<Object>)o, keepBinary, cpy);
+        else if (BinaryUtils.knownMap(o))
             return unwrapBinariesIfNeeded((Map<Object, Object>)o, keepBinary, cpy);
         else if (o instanceof Object[])
             return unwrapBinariesInArrayIfNeeded((Object[])o, keepBinary, cpy);
@@ -282,4 +259,24 @@ import org.apache.ignite.internal.util.typedef.F;
 
         return o;
     }
+
+    /**
+     * @param o Object to test.
+     * @return True if collection should be recursively unwrapped.
+     */
+    private boolean knownCollection(Object o) {
+        Class<?> cls = o == null ? null : o.getClass();
+
+        return cls == ArrayList.class || cls == LinkedList.class || cls == HashSet.class;
+    }
+
+    /**
+     * @param o Object to test.
+     * @return True if map should be recursively unwrapped.
+     */
+    private boolean knownMap(Object o) {
+        Class<?> cls = o == null ? null : o.getClass();
+
+        return cls == HashMap.class || cls == LinkedHashMap.class;
+    }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/binary/CacheObjectBinaryProcessorImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/binary/CacheObjectBinaryProcessorImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/binary/CacheObjectBinaryProcessorImpl.java
index bcc2ab7..c9d6dad 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/binary/CacheObjectBinaryProcessorImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/binary/CacheObjectBinaryProcessorImpl.java
@@ -402,31 +402,30 @@ public class CacheObjectBinaryProcessorImpl extends IgniteCacheObjectProcessorIm
             return new IgniteBiTuple<>(marshalToBinary(tup.get1()), marshalToBinary(tup.get2()));
         }
 
-        if (obj instanceof Collection) {
-            Collection<Object> col = (Collection<Object>)obj;
+        {
+            Collection<Object> pCol = BinaryUtils.newKnownCollection(obj);
 
-            Collection<Object> pCol;
+            if (pCol != null) {
+                Collection<?> col = (Collection<?>)obj;
 
-            if (col instanceof Set)
-                pCol = (Collection<Object>)BinaryUtils.newSet((Set<?>)col);
-            else
-                pCol = new ArrayList<>(col.size());
+                for (Object item : col)
+                    pCol.add(marshalToBinary(item));
 
-            for (Object item : col)
-                pCol.add(marshalToBinary(item));
-
-            return pCol;
+                return pCol;
+            }
         }
 
-        if (obj instanceof Map) {
-            Map<?, ?> map = (Map<?, ?>)obj;
+        {
+            Map<Object, Object> pMap = BinaryUtils.newKnownMap(obj);
 
-            Map<Object, Object> pMap = BinaryUtils.newMap((Map<Object, Object>)obj);
+            if (pMap != null) {
+                Map<?, ?> map = (Map<?, ?>)obj;
 
-            for (Map.Entry<?, ?> e : map.entrySet())
-                pMap.put(marshalToBinary(e.getKey()), marshalToBinary(e.getValue()));
+                for (Map.Entry<?, ?> e : map.entrySet())
+                    pMap.put(marshalToBinary(e.getKey()), marshalToBinary(e.getValue()));
 
-            return pMap;
+                return pMap;
+            }
         }
 
         if (obj instanceof Map.Entry) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemander.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemander.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemander.java
index 998f7a2..9553656 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemander.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionDemander.java
@@ -696,9 +696,14 @@ public class GridDhtPartitionDemander {
                                 (IgniteUuid)null, null, EVT_CACHE_REBALANCE_OBJECT_LOADED, entry.value(), true, null,
                                 false, null, null, null, true);
                     }
-                    else if (log.isDebugEnabled())
-                        log.debug("Rebalancing entry is already in cache (will ignore) [key=" + cached.key() +
-                            ", part=" + p + ']');
+                    else {
+                        if (cctx.isSwapOrOffheapEnabled())
+                            cctx.evicts().touch(cached, topVer); // Start tracking.
+
+                        if (log.isDebugEnabled())
+                            log.debug("Rebalancing entry is already in cache (will ignore) [key=" + cached.key() +
+                                ", part=" + p + ']');
+                    }
                 }
                 else if (log.isDebugEnabled())
                     log.debug("Rebalance predicate evaluated to false for entry (will ignore): " + entry);

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryMarshallerSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryMarshallerSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryMarshallerSelfTest.java
index 20b2258..c347b9f 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryMarshallerSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/binary/BinaryMarshallerSelfTest.java
@@ -113,7 +113,7 @@ public class BinaryMarshallerSelfTest extends GridCommonAbstractTest {
      * @throws Exception If failed.
      */
     public void testByte() throws Exception {
-        assertEquals((byte) 100, marshalUnmarshal((byte)100).byteValue());
+        assertEquals((byte)100, marshalUnmarshal((byte)100).byteValue());
     }
 
     /**
@@ -401,7 +401,7 @@ public class BinaryMarshallerSelfTest extends GridCommonAbstractTest {
         CustomCollections cc = new CustomCollections();
 
         cc.list.add(1);
-        cc.customList.add(2);
+        cc.customList.add(new Value(1));
 
         CustomCollections copiedCc = marshalUnmarshal(cc);
 
@@ -415,6 +415,28 @@ public class BinaryMarshallerSelfTest extends GridCommonAbstractTest {
     }
 
     /**
+     * Test serialization of custom collections.
+     *
+     * @throws Exception If failed.
+     */
+    @SuppressWarnings("unchecked")
+    public void testCustomCollections2() throws Exception {
+        CustomArrayList arrList = new CustomArrayList();
+
+        arrList.add(1);
+
+        Object cp = marshalUnmarshal(arrList);
+
+        assert cp.getClass().equals(CustomArrayList.class);
+
+        CustomArrayList customCp = (CustomArrayList)cp;
+
+        assertEquals(customCp.size(), arrList.size());
+
+        assertEquals(customCp.get(0), arrList.get(0));
+    }
+
+    /**
      * Test custom collections with factories.
      *
      * @throws Exception If failed.
@@ -3958,6 +3980,24 @@ public class BinaryMarshallerSelfTest extends GridCommonAbstractTest {
         private Value(int val) {
             this.val = val;
         }
+
+        /** {@inheritDoc} */
+        @Override public boolean equals(Object o) {
+            if (this == o)
+                return true;
+
+            if (!(o instanceof Value))
+                return false;
+
+            Value value = (Value)o;
+
+            return val == value.val;
+        }
+
+        /** {@inheritDoc} */
+        @Override public int hashCode() {
+            return val;
+        }
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
index c18554e..613e98c 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheDeploymentSelfTest.java
@@ -17,6 +17,7 @@
 
 package org.apache.ignite.internal.processors.cache;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
@@ -306,7 +307,7 @@ public class GridCacheDeploymentSelfTest extends GridCommonAbstractTest {
 
             assert cache != null;
 
-            cache.put(key, Arrays.asList(val1Cls.newInstance()));
+            cache.put(key, new ArrayList<>(Arrays.asList(val1Cls.newInstance())));
 
             info(">>>>>>> First put completed.");
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheGetCustomCollectionsSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheGetCustomCollectionsSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheGetCustomCollectionsSelfTest.java
new file mode 100644
index 0000000..aa6fbd5
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheGetCustomCollectionsSelfTest.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cache;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.cache.CacheWriteSynchronizationMode;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.IgniteEx;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+/**
+ *
+ */
+public class IgniteCacheGetCustomCollectionsSelfTest extends GridCommonAbstractTest {
+    /** */
+    private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        cfg.setMarshaller(null);
+
+        final CacheConfiguration<String, MyMap> mapCacheConfig = new CacheConfiguration<>();
+
+        mapCacheConfig.setCacheMode(CacheMode.PARTITIONED);
+        mapCacheConfig.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
+        mapCacheConfig.setBackups(1);
+        mapCacheConfig.setName("cache");
+
+        cfg.setCacheConfiguration(mapCacheConfig);
+
+        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
+
+        discoSpi.setIpFinder(IP_FINDER);
+
+        cfg.setDiscoverySpi(discoSpi);
+
+        return cfg;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testPutGet() throws Exception {
+        startGrids(3);
+
+        try {
+            IgniteEx ignite = grid(0);
+
+            IgniteCache<String, MyMap> cache = ignite.cache("cache");
+
+            Set<String> keys = new HashSet<>();
+
+            for (int i = 0; i < 100; i++) {
+                String key = "a" + i;;
+
+                MyMap map = new MyMap();
+
+                map.put("a", new Value());
+
+                cache.put(key, map);
+
+                map = cache.get(key);
+
+                keys.add(key);
+
+                Object a = map.get("a");
+
+                assertNotNull(a);
+                assertEquals(Value.class, a.getClass());
+            }
+
+            Map<String, MyMap> vals = cache.getAll(keys);
+
+            for (String key : keys) {
+                MyMap map = vals.get(key);
+
+                Object a = map.get("a");
+
+                assertNotNull(a);
+                assertEquals(Value.class, a.getClass());
+            }
+        }
+        finally {
+            stopAllGrids();
+        }
+    }
+
+    /**
+     *
+     */
+    private static class MyMap extends HashMap implements Serializable {
+
+    }
+
+    /**
+     *
+     */
+    private static class Value implements Serializable {
+        private int val;
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheLoadRebalanceEvictionSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheLoadRebalanceEvictionSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheLoadRebalanceEvictionSelfTest.java
new file mode 100644
index 0000000..0b1e029
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteCacheLoadRebalanceEvictionSelfTest.java
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cache;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.Callable;
+import javax.cache.Cache;
+import javax.cache.configuration.FactoryBuilder;
+import javax.cache.integration.CacheLoaderException;
+import javax.cache.integration.CacheWriterException;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CacheAtomicityMode;
+import org.apache.ignite.cache.CacheMode;
+import org.apache.ignite.cache.CachePeekMode;
+import org.apache.ignite.cache.eviction.lru.LruEvictionPolicy;
+import org.apache.ignite.cache.store.CacheStoreAdapter;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.IgniteEx;
+import org.apache.ignite.internal.IgniteInternalFuture;
+import org.apache.ignite.internal.util.typedef.PA;
+import org.apache.ignite.lang.IgniteBiInClosure;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ *
+ */
+public class IgniteCacheLoadRebalanceEvictionSelfTest extends GridCommonAbstractTest {
+    /** */
+    public static final int LRU_MAX_SIZE = 10;
+
+    /** */
+    private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final int ENTRIES_CNT = 10000;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
+
+        discoSpi.setIpFinder(IP_FINDER);
+
+        cfg.setDiscoverySpi(discoSpi);
+
+        LruEvictionPolicy evictionPolicy = new LruEvictionPolicy<>();
+        evictionPolicy.setMaxSize(LRU_MAX_SIZE);
+
+        CacheConfiguration<String, byte[]> cacheCfg = new CacheConfiguration<>();
+        cacheCfg.setAtomicityMode(CacheAtomicityMode.ATOMIC);
+        cacheCfg.setEvictSynchronized(false);
+        cacheCfg.setCacheMode(CacheMode.PARTITIONED);
+        cacheCfg.setBackups(1);
+        cacheCfg.setReadFromBackup(true);
+        cacheCfg.setEvictionPolicy(evictionPolicy);
+        cacheCfg.setOffHeapMaxMemory(1024 * 1024 * 1024L);
+        cacheCfg.setStatisticsEnabled(true);
+
+        cacheCfg.setWriteThrough(false);
+        cacheCfg.setReadThrough(false);
+
+        cacheCfg.setCacheStoreFactory(new FactoryBuilder.SingletonFactory(new Storage()));
+
+        cfg.setCacheConfiguration(cacheCfg);
+
+        return cfg;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testStartRebalancing() throws Exception {
+        List<IgniteInternalFuture<Object>> futs = new ArrayList<>();
+
+        int gridCnt = 4;
+
+        for (int i = 0; i < gridCnt; i++) {
+            final IgniteEx ig = startGrid(i);
+
+            futs.add(GridTestUtils.runAsync(new Callable<Object>() {
+                @Override public Object call() throws Exception {
+                    ig.cache(null).localLoadCache(null);
+
+                    return null;
+                }
+            }));
+        }
+
+        try {
+            for (IgniteInternalFuture<Object> fut : futs)
+                fut.get();
+
+            for (int i = 0; i < gridCnt; i++) {
+                IgniteEx grid = grid(i);
+
+                final IgniteCache<Object, Object> cache = grid.cache(null);
+
+                GridTestUtils.waitForCondition(new PA() {
+                    @Override public boolean apply() {
+                        return cache.localSize(CachePeekMode.ONHEAP) <= 10;
+                    }
+                }, getTestTimeout());
+            }
+        }
+        finally {
+            stopAllGrids();
+        }
+    }
+
+    /**
+     *
+     */
+    private static class Storage extends CacheStoreAdapter<Integer, byte[]> implements Serializable {
+        /** */
+        private static final byte[] data = new byte[1024];
+
+        /** {@inheritDoc} */
+        @Override public void write(Cache.Entry<? extends Integer, ? extends byte[]> e) throws CacheWriterException {
+            throw new UnsupportedOperationException("Unsupported");
+        }
+
+        /** {@inheritDoc} */
+        @Override public void writeAll(Collection<Cache.Entry<? extends Integer, ? extends byte[]>> entries)
+            throws CacheWriterException {
+            throw new UnsupportedOperationException("Unsupported");
+        }
+
+        /** {@inheritDoc} */
+        @Override public void delete(Object key) throws CacheWriterException {
+            throw new UnsupportedOperationException("Unsupported");
+        }
+
+        /** {@inheritDoc} */
+        @Override public void deleteAll(Collection<?> keys) throws CacheWriterException {
+            throw new UnsupportedOperationException("Unsupported");
+        }
+
+        /** {@inheritDoc} */
+        @Override public byte[] load(Integer key) throws CacheLoaderException {
+            return data;
+        }
+
+        /** {@inheritDoc} */
+        @Override public Map<Integer, byte[]> loadAll(Iterable<? extends Integer> keys) throws CacheLoaderException {
+            Map<Integer, byte[]> res = new HashMap<>();
+
+            for (Integer key : keys)
+                res.put(key, data);
+
+            return res;
+        }
+
+        /** {@inheritDoc} */
+        @Override public void loadCache(IgniteBiInClosure<Integer, byte[]> clo,
+            @Nullable Object... args) throws CacheLoaderException {
+
+            for (int i = 0; i < ENTRIES_CNT; i++)
+                clo.apply(i, data);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/platform/PlatformComputeEchoTask.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/platform/PlatformComputeEchoTask.java b/modules/core/src/test/java/org/apache/ignite/platform/PlatformComputeEchoTask.java
index 03ab998..e945ada 100644
--- a/modules/core/src/test/java/org/apache/ignite/platform/PlatformComputeEchoTask.java
+++ b/modules/core/src/test/java/org/apache/ignite/platform/PlatformComputeEchoTask.java
@@ -17,6 +17,8 @@
 
 package org.apache.ignite.platform;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
 import org.apache.ignite.IgniteException;
@@ -160,10 +162,10 @@ public class PlatformComputeEchoTask extends ComputeTaskAdapter<Integer, Object>
                     return new int[] { 1 };
 
                 case TYPE_COLLECTION:
-                    return Collections.singletonList(1);
+                    return new ArrayList<>(Collections.singletonList(1));
 
                 case TYPE_MAP:
-                    return Collections.singletonMap(1, 1);
+                    return new HashMap<>(Collections.singletonMap(1, 1));
 
                 case TYPE_BINARY:
                     return new PlatformComputeBinarizable(1);

http://git-wip-us.apache.org/repos/asf/ignite/blob/6524c796/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
index fcc8d37..1b8eeda 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite4.java
@@ -19,6 +19,7 @@ package org.apache.ignite.testsuites;
 
 import junit.framework.TestSuite;
 import org.apache.ignite.cache.store.jdbc.CacheJdbcStoreSessionListenerSelfTest;
+import org.apache.ignite.internal.processors.cache.IgniteCacheGetCustomCollectionsSelfTest;
 import org.apache.ignite.internal.processors.GridCacheTxLoadFromStoreOnLockSelfTest;
 import org.apache.ignite.internal.processors.cache.CacheClientStoreSelfTest;
 import org.apache.ignite.internal.processors.cache.CacheOffheapMapEntrySelfTest;
@@ -57,6 +58,7 @@ import org.apache.ignite.internal.processors.cache.IgniteCacheConfigurationDefau
 import org.apache.ignite.internal.processors.cache.IgniteCacheConfigurationTemplateTest;
 import org.apache.ignite.internal.processors.cache.IgniteCacheDynamicStopSelfTest;
 import org.apache.ignite.internal.processors.cache.IgniteCacheInvokeReadThroughTest;
+import org.apache.ignite.internal.processors.cache.IgniteCacheLoadRebalanceEvictionSelfTest;
 import org.apache.ignite.internal.processors.cache.IgniteCacheTxCopyOnReadDisabledTest;
 import org.apache.ignite.internal.processors.cache.IgniteCacheTxLocalPeekModesTest;
 import org.apache.ignite.internal.processors.cache.IgniteCacheTxLocalStoreValueTest;
@@ -286,6 +288,9 @@ public class IgniteCacheTestSuite4 extends TestSuite {
 
         suite.addTestSuite(IgniteCacheSingleGetMessageTest.class);
 
+        suite.addTestSuite(IgniteCacheGetCustomCollectionsSelfTest.class);
+        suite.addTestSuite(IgniteCacheLoadRebalanceEvictionSelfTest.class);
+
         return suite;
     }
 }
\ No newline at end of file


[04/19] ignite git commit: Fixes: - allow 'committing' -> 'marked_rollback' tx state change only for thread committing transaction - fixed 'full_sync' mode for case when tx primary nodes fail - fixed race between statically configured cache start and

Posted by vo...@apache.org.
http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
index 291c88a..1b40d6e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishFuture.java
@@ -19,6 +19,9 @@ package org.apache.ignite.internal.processors.cache.distributed.near;
 
 import java.util.Collection;
 import java.util.Collections;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicReference;
 import org.apache.ignite.IgniteCheckedException;
@@ -44,6 +47,7 @@ import org.apache.ignite.internal.util.future.GridCompoundIdentityFuture;
 import org.apache.ignite.internal.util.future.GridFutureAdapter;
 import org.apache.ignite.internal.util.tostring.GridToStringInclude;
 import org.apache.ignite.internal.util.typedef.C1;
+import org.apache.ignite.internal.util.typedef.CI1;
 import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.internal.util.typedef.internal.CU;
 import org.apache.ignite.internal.util.typedef.internal.S;
@@ -64,6 +68,9 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     public static final IgniteProductVersion FINISH_NEAR_ONE_PHASE_SINCE = IgniteProductVersion.fromString("1.4.0");
 
     /** */
+    public static final IgniteProductVersion WAIT_REMOTE_TXS_SINCE = IgniteProductVersion.fromString("1.5.0");
+
+    /** */
     private static final long serialVersionUID = 0L;
 
     /** Logger reference. */
@@ -122,22 +129,23 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     }
 
     /** {@inheritDoc} */
+    @SuppressWarnings("unchecked")
     @Override public boolean onNodeLeft(UUID nodeId) {
+        boolean found = false;
+
         for (IgniteInternalFuture<?> fut : futures())
             if (isMini(fut)) {
-                MiniFuture f = (MiniFuture)fut;
+                MinFuture f = (MinFuture)fut;
 
-                if (f.node().id().equals(nodeId)) {
+                if (f.onNodeLeft(nodeId)) {
                     // Remove previous mapping.
                     mappings.remove(nodeId);
 
-                    f.onResult(new ClusterTopologyCheckedException("Remote node left grid (will fail): " + nodeId));
-
-                    return true;
+                    found = true;
                 }
             }
 
-        return false;
+        return found;
     }
 
     /** {@inheritDoc} */
@@ -156,19 +164,32 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
      * @param nodeId Sender.
      * @param res Result.
      */
+    @SuppressWarnings("ForLoopReplaceableByForEach")
     public void onResult(UUID nodeId, GridNearTxFinishResponse res) {
-        if (!isDone())
-            for (IgniteInternalFuture<IgniteInternalTx> fut : futures()) {
-                if (isMini(fut)) {
-                    MiniFuture f = (MiniFuture)fut;
+        if (!isDone()) {
+            FinishMiniFuture finishFut = null;
 
-                    if (f.futureId().equals(res.miniId())) {
-                        assert f.node().id().equals(nodeId);
+            synchronized (futs) {
+                for (int i = 0; i < futs.size(); i++) {
+                    IgniteInternalFuture<IgniteInternalTx> fut = futs.get(i);
+
+                    if (fut.getClass() == FinishMiniFuture.class) {
+                        FinishMiniFuture f = (FinishMiniFuture)fut;
 
-                        f.onResult(res);
+                        if (f.futureId().equals(res.miniId())) {
+                            assert f.node().id().equals(nodeId);
+
+                            finishFut = f;
+
+                            break;
+                        }
                     }
                 }
             }
+
+            if (finishFut != null)
+                finishFut.onNearFinishResponse(res);
+        }
     }
 
     /**
@@ -178,15 +199,21 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     public void onResult(UUID nodeId, GridDhtTxFinishResponse res) {
         if (!isDone())
             for (IgniteInternalFuture<IgniteInternalTx> fut : futures()) {
-                if (isMini(fut)) {
-                    MiniFuture f = (MiniFuture)fut;
+                if (fut.getClass() == CheckBackupMiniFuture.class) {
+                    CheckBackupMiniFuture f = (CheckBackupMiniFuture)fut;
 
                     if (f.futureId().equals(res.miniId())) {
                         assert f.node().id().equals(nodeId);
 
-                        f.onResult(res);
+                        f.onDhtFinishResponse(res);
                     }
                 }
+                else if (fut.getClass() == CheckRemoteTxMiniFuture.class) {
+                    CheckRemoteTxMiniFuture f = (CheckRemoteTxMiniFuture)fut;
+
+                    if (f.futureId().equals(res.miniId()))
+                        f.onDhtFinishResponse(nodeId);
+                }
             }
     }
 
@@ -204,9 +231,6 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
 
                 boolean marked = tx.setRollbackOnly();
 
-                if (err instanceof NodeStoppingException)
-                    return super.onDone(null, err);
-
                 if (err instanceof IgniteTxRollbackCheckedException) {
                     if (marked) {
                         try {
@@ -289,11 +313,13 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     }
 
     /**
-     * @param f Future.
+     * @param fut Future.
      * @return {@code True} if mini-future.
      */
-    private boolean isMini(IgniteInternalFuture<?> f) {
-        return f.getClass().equals(MiniFuture.class);
+    private boolean isMini(IgniteInternalFuture<?> fut) {
+        return fut.getClass() == FinishMiniFuture.class ||
+            fut.getClass() == CheckBackupMiniFuture.class ||
+            fut.getClass() == CheckRemoteTxMiniFuture.class;
     }
 
     /**
@@ -393,7 +419,7 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
 
                 ClusterNode backup = cctx.discovery().node(backupId);
 
-                MiniFuture mini = new MiniFuture(backup, mapping);
+                final CheckBackupMiniFuture mini = new CheckBackupMiniFuture(backup, mapping);
 
                 add(mini);
 
@@ -414,8 +440,25 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
 
                     readyNearMappingFromBackup(mapping);
 
-                    if (committed)
+                    if (committed) {
+                        if (tx.syncCommit()) {
+                            GridCacheVersion nearXidVer = tx.nearXidVersion();
+
+                            assert nearXidVer != null : tx;
+
+                            IgniteInternalFuture<?> fut = cctx.tm().remoteTxFinishFuture(nearXidVer);
+
+                            fut.listen(new CI1<IgniteInternalFuture<?>>() {
+                                @Override public void apply(IgniteInternalFuture<?> fut) {
+                                    mini.onDone(tx);
+                                }
+                            });
+
+                            return;
+                        }
+
                         mini.onDone(tx);
+                    }
                     else {
                         ClusterTopologyCheckedException cause =
                             new ClusterTopologyCheckedException("Primary node left grid: " + nodeId);
@@ -427,46 +470,26 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
                     }
                 }
                 else {
-                    GridDhtTxFinishRequest finishReq = new GridDhtTxFinishRequest(
-                        cctx.localNodeId(),
-                        futureId(),
-                        mini.futureId(),
-                        tx.topologyVersion(),
-                        tx.xidVersion(),
-                        tx.commitVersion(),
-                        tx.threadId(),
-                        tx.isolation(),
-                        true,
-                        false,
-                        tx.system(),
-                        tx.ioPolicy(),
-                        false,
-                        true,
-                        true,
-                        null,
-                        null,
-                        null,
-                        null,
-                        0,
-                        null,
-                        0,
-                        tx.activeCachesDeploymentEnabled());
-
-                    finishReq.checkCommitted(true);
+                    GridDhtTxFinishRequest finishReq = checkCommittedRequest(mini.futureId());
+
+                    // Preserve old behavior, otherwise response is not sent.
+                    if (WAIT_REMOTE_TXS_SINCE.compareTo(backup.version()) > 0)
+                        finishReq.syncCommit(true);
 
                     try {
                         if (FINISH_NEAR_ONE_PHASE_SINCE.compareTo(backup.version()) <= 0)
                             cctx.io().send(backup, finishReq, tx.ioPolicy());
-                        else
+                        else {
                             mini.onDone(new IgniteTxHeuristicCheckedException("Failed to check for tx commit on " +
                                 "the backup node (node has an old Ignite version) [rmtNodeId=" + backup.id() +
                                 ", ver=" + backup.version() + ']'));
+                        }
                     }
                     catch (ClusterTopologyCheckedException e) {
-                        mini.onResult(e);
+                        mini.onNodeLeft(backupId);
                     }
                     catch (IgniteCheckedException e) {
-                        mini.onResult(e);
+                        mini.onDone(e);
                     }
                 }
             }
@@ -476,7 +499,7 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     }
 
     /**
-     *
+     * @return {@code True} if need to send finish request for one phase commit transaction.
      */
     private boolean needFinishOnePhase() {
         if (tx.mappings().empty())
@@ -584,7 +607,7 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
                 add(fut);
         }
         else {
-            MiniFuture fut = new MiniFuture(m);
+            FinishMiniFuture fut = new FinishMiniFuture(m);
 
             req.miniId(fut.futureId());
 
@@ -604,11 +627,11 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
                 // Remove previous mapping.
                 mappings.remove(m.node().id());
 
-                fut.onResult(e);
+                fut.onNodeLeft(n.id());
             }
             catch (IgniteCheckedException e) {
                 // Fail the whole thing.
-                fut.onResult(e);
+                fut.onDone(e);
             }
         }
     }
@@ -618,10 +641,24 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
         Collection<String> futs = F.viewReadOnly(futures(), new C1<IgniteInternalFuture<?>, String>() {
             @SuppressWarnings("unchecked")
             @Override public String apply(IgniteInternalFuture<?> f) {
-                if (isMini(f)) {
-                    MiniFuture m = (MiniFuture)f;
+                if (f.getClass() == FinishMiniFuture.class) {
+                    FinishMiniFuture fut = (FinishMiniFuture)f;
+
+                    return "FinishFuture[node=" + fut.node().id() +
+                        ", loc=" + fut.node().isLocal() +
+                        ", done=" + fut.isDone() + "]";
+                }
+                else if (f.getClass() == CheckBackupMiniFuture.class) {
+                    CheckBackupMiniFuture fut = (CheckBackupMiniFuture)f;
 
-                    return "[node=" + m.node().id() + ", loc=" + m.node().isLocal() + ", done=" + f.isDone() + "]";
+                    return "CheckBackupFuture[node=" + fut.node().id() +
+                        ", loc=" + fut.node().isLocal() +
+                        ", done=" + f.isDone() + "]";
+                }
+                else if (f.getClass() == CheckRemoteTxMiniFuture.class) {
+                    CheckRemoteTxMiniFuture fut = (CheckRemoteTxMiniFuture)f;
+
+                    return "CheckRemoteTxMiniFuture[nodes=" + fut.nodes() + ", done=" + f.isDone() + "]";
                 }
                 else
                     return "[loc=true, done=" + f.isDone() + "]";
@@ -634,108 +671,217 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
     }
 
     /**
+     * @param miniId Mini future ID.
+     * @return Finish request.
+     */
+    private GridDhtTxFinishRequest checkCommittedRequest(IgniteUuid miniId) {
+        GridDhtTxFinishRequest finishReq = new GridDhtTxFinishRequest(
+            cctx.localNodeId(),
+            futureId(),
+            miniId,
+            tx.topologyVersion(),
+            tx.xidVersion(),
+            tx.commitVersion(),
+            tx.threadId(),
+            tx.isolation(),
+            true,
+            false,
+            tx.system(),
+            tx.ioPolicy(),
+            false,
+            tx.syncCommit(),
+            tx.syncRollback(),
+            null,
+            null,
+            null,
+            null,
+            0,
+            null,
+            0,
+            tx.activeCachesDeploymentEnabled());
+
+        finishReq.checkCommitted(true);
+
+        return finishReq;
+    }
+
+    /**
+     *
+     */
+    private abstract class MinFuture extends GridFutureAdapter<IgniteInternalTx> {
+        /** */
+        private final IgniteUuid futId = IgniteUuid.randomUuid();
+
+        /**
+          * @param nodeId Node ID.
+         * @return {@code True} if future processed node failure.
+         */
+        abstract boolean onNodeLeft(UUID nodeId);
+
+        /**
+         * @return Future ID.
+         */
+        final IgniteUuid futureId() {
+            return futId;
+        }
+    }
+
+    /**
      * Mini-future for get operations. Mini-futures are only waiting on a single
      * node as opposed to multiple nodes.
      */
-    private class MiniFuture extends GridFutureAdapter<IgniteInternalTx> {
+    private class FinishMiniFuture extends MinFuture {
         /** */
         private static final long serialVersionUID = 0L;
 
-        /** */
-        private final IgniteUuid futId = IgniteUuid.randomUuid();
-
         /** Keys. */
         @GridToStringInclude
         private GridDistributedTxMapping m;
 
-        /** Backup check flag. */
-        private ClusterNode backup;
-
         /**
          * @param m Mapping.
          */
-        MiniFuture(GridDistributedTxMapping m) {
+        FinishMiniFuture(GridDistributedTxMapping m) {
             this.m = m;
         }
 
         /**
-         * @param backup Backup to check.
-         * @param m Mapping associated with the backup.
+         * @return Node ID.
          */
-        MiniFuture(ClusterNode backup, GridDistributedTxMapping m) {
-            this.backup = backup;
-            this.m = m;
+        ClusterNode node() {
+            return m.node();
         }
 
         /**
-         * @return Future ID.
+         * @return Keys.
          */
-        IgniteUuid futureId() {
-            return futId;
+        public GridDistributedTxMapping mapping() {
+            return m;
         }
 
         /**
-         * @return Node ID.
+         * @param nodeId Failed node ID.
          */
-        public ClusterNode node() {
-            assert m != null || backup != null;
+        boolean onNodeLeft(UUID nodeId) {
+            if (nodeId.equals(m.node().id())) {
+                if (log.isDebugEnabled())
+                    log.debug("Remote node left grid while sending or waiting for reply: " + this);
+
+                if (isSync()) {
+                    Map<UUID, Collection<UUID>> txNodes = tx.transactionNodes();
+
+                    if (txNodes != null) {
+                        Collection<UUID> backups = txNodes.get(nodeId);
+
+                        if (!F.isEmpty(backups)) {
+                            final CheckRemoteTxMiniFuture mini = new CheckRemoteTxMiniFuture(new HashSet<>(backups));
+
+                            add(mini);
+
+                            GridDhtTxFinishRequest req = checkCommittedRequest(mini.futureId());
+
+                            req.waitRemoteTransactions(true);
+
+                            for (UUID backupId : backups) {
+                                ClusterNode backup = cctx.discovery().node(backupId);
+
+                                if (backup != null && WAIT_REMOTE_TXS_SINCE.compareTo(backup.version()) <= 0) {
+                                    if (backup.isLocal()) {
+                                        IgniteInternalFuture<?> fut = cctx.tm().remoteTxFinishFuture(tx.nearXidVersion());
+
+                                        fut.listen(new CI1<IgniteInternalFuture<?>>() {
+                                            @Override public void apply(IgniteInternalFuture<?> fut) {
+                                                mini.onDhtFinishResponse(cctx.localNodeId());
+                                            }
+                                        });
+                                    }
+                                    else {
+                                        try {
+                                            cctx.io().send(backup, req, tx.ioPolicy());
+                                        }
+                                        catch (ClusterTopologyCheckedException e) {
+                                            mini.onNodeLeft(backupId);
+                                        }
+                                        catch (IgniteCheckedException e) {
+                                            mini.onDone(e);
+                                        }
+                                    }
+                                }
+                                else
+                                    mini.onDhtFinishResponse(backupId);
+                            }
+                        }
+                    }
+                }
 
-            return backup != null ? backup : m.node();
+                onDone(tx);
+
+                return true;
+            }
+
+            return false;
         }
 
         /**
-         * @return Keys.
+         * @param res Result callback.
          */
-        public GridDistributedTxMapping mapping() {
-            return m;
+        void onNearFinishResponse(GridNearTxFinishResponse res) {
+            if (res.error() != null)
+                onDone(res.error());
+            else
+                onDone(tx);
         }
 
+        /** {@inheritDoc} */
+        @Override public String toString() {
+            return S.toString(FinishMiniFuture.class, this, "done", isDone(), "cancelled", isCancelled(), "err", error());
+        }
+    }
+
+    /**
+     *
+     */
+    private class CheckBackupMiniFuture extends MinFuture {
+        /** Keys. */
+        @GridToStringInclude
+        private GridDistributedTxMapping m;
+
+        /** Backup node to check. */
+        private ClusterNode backup;
+
         /**
-         * @param e Error.
+         * @param backup Backup to check.
+         * @param m Mapping associated with the backup.
          */
-        void onResult(Throwable e) {
-            if (log.isDebugEnabled())
-                log.debug("Failed to get future result [fut=" + this + ", err=" + e + ']');
-
-            // Fail.
-            onDone(e);
+        CheckBackupMiniFuture(ClusterNode backup, GridDistributedTxMapping m) {
+            this.backup = backup;
+            this.m = m;
         }
 
         /**
-         * @param e Node failure.
+         * @return Node ID.
          */
-        void onResult(ClusterTopologyCheckedException e) {
-            if (log.isDebugEnabled())
-                log.debug("Remote node left grid while sending or waiting for reply (will fail): " + this);
+        public ClusterNode node() {
+            return backup;
+        }
 
-            if (backup != null) {
+        /** {@inheritDoc} */
+        @Override boolean onNodeLeft(UUID nodeId) {
+            if (nodeId.equals(backup.id())) {
                 readyNearMappingFromBackup(m);
 
-                onDone(e);
-            }
-            else
-                // Complete future with tx.
-                onDone(tx);
-        }
+                onDone(new ClusterTopologyCheckedException("Remote node left grid: " + nodeId));
 
-        /**
-         * @param res Result callback.
-         */
-        void onResult(GridNearTxFinishResponse res) {
-            assert backup == null;
+                return true;
+            }
 
-            if (res.error() != null)
-                onDone(res.error());
-            else
-                onDone(tx);
+            return false;
         }
 
         /**
          * @param res Response.
          */
-        void onResult(GridDhtTxFinishResponse res) {
-            assert backup != null;
-
+        void onDhtFinishResponse(GridDhtTxFinishResponse res) {
             readyNearMappingFromBackup(m);
 
             Throwable err = res.checkCommittedError();
@@ -755,9 +901,67 @@ public final class GridNearTxFinishFuture<K, V> extends GridCompoundIdentityFutu
                 onDone(tx);
         }
 
+    }
+
+    /**
+     *
+     */
+    private class CheckRemoteTxMiniFuture extends MinFuture {
+        /** */
+        private Set<UUID> nodes;
+
+        /**
+         * @param nodes Backup nodes.
+         */
+        public CheckRemoteTxMiniFuture(Set<UUID> nodes) {
+            this.nodes = nodes;
+        }
+
+        /**
+         * @return Backup nodes.
+         */
+        Set<UUID> nodes() {
+            synchronized (this) {
+                return new HashSet<>(nodes);
+            }
+        }
+
+        /** {@inheritDoc} */
+        @Override boolean onNodeLeft(UUID nodeId) {
+            return onResponse(nodeId);
+        }
+
+        /**
+         * @param nodeId Node ID.
+         */
+        void onDhtFinishResponse(UUID nodeId) {
+            onResponse(nodeId);
+        }
+
+        /**
+         * @param nodeId Node ID.
+         * @return {@code True} if processed node response.
+         */
+        private boolean onResponse(UUID nodeId) {
+            boolean done;
+
+            boolean ret;
+
+            synchronized (this) {
+                ret = nodes.remove(nodeId);
+
+                done = nodes.isEmpty();
+            }
+
+            if (done)
+                onDone(tx);
+
+            return ret;
+        }
+
         /** {@inheritDoc} */
         @Override public String toString() {
-            return S.toString(MiniFuture.class, this, "done", isDone(), "cancelled", isCancelled(), "err", error());
+            return S.toString(CheckRemoteTxMiniFuture.class, this);
         }
     }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
index 3e5e28f..65eac63 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishRequest.java
@@ -70,6 +70,9 @@ public class GridNearTxFinishRequest extends GridDistributedTxFinishRequest {
      * @param commit Commit flag.
      * @param invalidate Invalidate flag.
      * @param sys System flag.
+     * @param plc IO policy.
+     * @param syncCommit Sync commit flag.
+     * @param syncRollback Sync rollback flag.
      * @param explicitLock Explicit lock flag.
      * @param storeEnabled Store enabled flag.
      * @param topVer Topology version.
@@ -77,6 +80,8 @@ public class GridNearTxFinishRequest extends GridDistributedTxFinishRequest {
      * @param committedVers Committed versions.
      * @param rolledbackVers Rolled back versions.
      * @param txSize Expected transaction size.
+     * @param subjId Subject ID.
+     * @param taskNameHash Task name hash.
      * @param addDepInfo Deployment info flag.
      */
     public GridNearTxFinishRequest(

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
index 4904ad8..b84d2fd 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxFinishResponse.java
@@ -99,7 +99,7 @@ public class GridNearTxFinishResponse extends GridDistributedTxFinishResponse {
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
     }
 
@@ -107,7 +107,7 @@ public class GridNearTxFinishResponse extends GridDistributedTxFinishResponse {
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxLocal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxLocal.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxLocal.java
index aa4e929f..b7b480e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxLocal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxLocal.java
@@ -202,7 +202,7 @@ public class GridNearTxLocal extends GridDhtTxLocalAdapter {
     }
 
     /** {@inheritDoc} */
-    @Nullable @Override public GridCacheVersion nearXidVersion() {
+    @Override public GridCacheVersion nearXidVersion() {
         return xidVer;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
index d886243..8812709 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/near/GridNearTxPrepareResponse.java
@@ -264,7 +264,7 @@ public class GridNearTxPrepareResponse extends GridDistributedTxPrepareResponse
     @Override public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
         super.prepareMarshal(ctx);
 
-        if (ownedVals != null) {
+        if (ownedVals != null && ownedValKeys == null) {
             ownedValKeys = ownedVals.keySet();
 
             ownedValVals = ownedVals.values();
@@ -287,7 +287,7 @@ public class GridNearTxPrepareResponse extends GridDistributedTxPrepareResponse
         }
 
         if (filterFailedKeys != null) {
-            for (IgniteTxKey key :filterFailedKeys) {
+            for (IgniteTxKey key : filterFailedKeys) {
                 GridCacheContext cctx = ctx.cacheContext(key.cacheId());
 
                 key.prepareMarshal(cctx);

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
index 59d8b5b..dc98eda 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryRequest.java
@@ -280,28 +280,28 @@ public class GridCacheQueryRequest extends GridCacheMessage implements GridCache
 
         GridCacheContext cctx = ctx.cacheContext(cacheId);
 
-        if (keyValFilter != null) {
+        if (keyValFilter != null && keyValFilterBytes == null) {
             if (addDepInfo)
                 prepareObject(keyValFilter, cctx);
 
             keyValFilterBytes = CU.marshal(cctx, keyValFilter);
         }
 
-        if (rdc != null) {
+        if (rdc != null && rdcBytes == null) {
             if (addDepInfo)
                 prepareObject(rdc, cctx);
 
             rdcBytes = CU.marshal(cctx, rdc);
         }
 
-        if (trans != null) {
+        if (trans != null && transBytes == null) {
             if (addDepInfo)
                 prepareObject(trans, cctx);
 
             transBytes = CU.marshal(cctx, trans);
         }
 
-        if (!F.isEmpty(args)) {
+        if (!F.isEmpty(args) && argsBytes == null) {
             if (addDepInfo) {
                 for (Object arg : args)
                     prepareObject(arg, cctx);
@@ -317,16 +317,16 @@ public class GridCacheQueryRequest extends GridCacheMessage implements GridCache
 
         Marshaller mrsh = ctx.marshaller();
 
-        if (keyValFilterBytes != null)
+        if (keyValFilterBytes != null && keyValFilter == null)
             keyValFilter = mrsh.unmarshal(keyValFilterBytes, ldr);
 
-        if (rdcBytes != null)
+        if (rdcBytes != null && rdc == null)
             rdc = mrsh.unmarshal(rdcBytes, ldr);
 
-        if (transBytes != null)
+        if (transBytes != null && trans == null)
             trans = mrsh.unmarshal(transBytes, ldr);
 
-        if (argsBytes != null)
+        if (argsBytes != null && args == null)
             args = mrsh.unmarshal(argsBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
index cce465b..ab882d4 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/query/GridCacheQueryResponse.java
@@ -122,11 +122,14 @@ public class GridCacheQueryResponse extends GridCacheMessage implements GridCach
 
         GridCacheContext cctx = ctx.cacheContext(cacheId);
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = ctx.marshaller().marshal(err);
 
-        metaDataBytes = marshalCollection(metadata, cctx);
-        dataBytes = marshalCollection(data, cctx);
+        if (metaDataBytes == null)
+            metaDataBytes = marshalCollection(metadata, cctx);
+
+        if (dataBytes == null)
+            dataBytes = marshalCollection(data, cctx);
 
         if (addDepInfo && !F.isEmpty(data)) {
             for (Object o : data) {
@@ -144,11 +147,14 @@ public class GridCacheQueryResponse extends GridCacheMessage implements GridCach
     @Override public void finishUnmarshal(GridCacheSharedContext ctx, ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(ctx, ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = ctx.marshaller().unmarshal(errBytes, ldr);
 
-        metadata = unmarshalCollection(metaDataBytes, ctx, ldr);
-        data = unmarshalCollection(dataBytes, ctx, ldr);
+        if (metadata == null)
+            metadata = unmarshalCollection(metaDataBytes, ctx, ldr);
+
+        if (data == null)
+            data = unmarshalCollection(dataBytes, ctx, ldr);
     }
 
     /** {@inheritDoc} */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteInternalTx.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteInternalTx.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteInternalTx.java
index f5f99f5..914b4ff 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteInternalTx.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteInternalTx.java
@@ -160,6 +160,12 @@ public interface IgniteInternalTx extends AutoCloseable, GridTimeoutObject {
     public long timeout(long timeout);
 
     /**
+     * Changes transaction state from COMMITTING to MARKED_ROLLBACK.
+     * Must be called only from thread committing transaction.
+     */
+    public void errorWhenCommitting();
+
+    /**
      * Modify the transaction associated with the current thread such that the
      * only possible outcome of the transaction is to roll back the
      * transaction.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
index 22e27c3..ed44c49 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxAdapter.java
@@ -804,6 +804,22 @@ public abstract class IgniteTxAdapter extends GridMetadataAwareAdapter implement
     }
 
     /** {@inheritDoc} */
+    public final void errorWhenCommitting() {
+        synchronized (this) {
+            TransactionState prev = state;
+
+            assert prev == COMMITTING : prev;
+
+            state = MARKED_ROLLBACK;
+
+            if (log.isDebugEnabled())
+                log.debug("Changed transaction state [prev=" + prev + ", new=" + this.state + ", tx=" + this + ']');
+
+            notifyAll();
+        }
+    }
+
+    /** {@inheritDoc} */
     @Override public boolean setRollbackOnly() {
         return state(MARKED_ROLLBACK);
     }
@@ -1083,7 +1099,7 @@ public abstract class IgniteTxAdapter extends GridMetadataAwareAdapter implement
                 }
 
                 case MARKED_ROLLBACK: {
-                    valid = prev == ACTIVE || prev == PREPARING || prev == PREPARED || prev == COMMITTING;
+                    valid = prev == ACTIVE || prev == PREPARING || prev == PREPARED;
 
                     break;
                 }
@@ -1705,6 +1721,11 @@ public abstract class IgniteTxAdapter extends GridMetadataAwareAdapter implement
         }
 
         /** {@inheritDoc} */
+        @Override public void errorWhenCommitting() {
+            throw new IllegalStateException("Deserialized transaction can only be used as read-only.");
+        }
+
+        /** {@inheritDoc} */
         @Override public void commit() {
             throw new IllegalStateException("Deserialized transaction can only be used as read-only.");
         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
index c42bc7f..f731975 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxEntry.java
@@ -828,7 +828,12 @@ public class IgniteTxEntry implements GridPeerDeployAware, Message {
 
         val.marshal(ctx, context());
 
-        expiryPlcBytes = transferExpiryPlc ?  CU.marshal(this.ctx, new IgniteExternalizableExpiryPolicy(expiryPlc)) : null;
+        if (transferExpiryPlc) {
+            if (expiryPlcBytes == null)
+                expiryPlcBytes = CU.marshal(this.ctx, new IgniteExternalizableExpiryPolicy(expiryPlc));
+        }
+        else
+            expiryPlcBytes = null;
     }
 
     /**
@@ -871,8 +876,8 @@ public class IgniteTxEntry implements GridPeerDeployAware, Message {
 
         val.unmarshal(this.ctx, clsLdr);
 
-        if (expiryPlcBytes != null)
-            expiryPlc =  ctx.marshaller().unmarshal(expiryPlcBytes, clsLdr);
+        if (expiryPlcBytes != null && expiryPlc == null)
+            expiryPlc = ctx.marshaller().unmarshal(expiryPlcBytes, clsLdr);
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxHandler.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxHandler.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxHandler.java
index b25baf8..547c018 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxHandler.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxHandler.java
@@ -721,14 +721,12 @@ public class IgniteTxHandler {
 
             IgniteInternalFuture<IgniteInternalTx> res = null;
 
-            if (tx != null) {
-                IgniteInternalFuture<IgniteInternalTx> rollbackFut = tx.rollbackAsync();
+            IgniteInternalFuture<IgniteInternalTx> rollbackFut = tx.rollbackAsync();
 
-                // Only for error logging.
-                rollbackFut.listen(CU.errorLogger(log));
+            // Only for error logging.
+            rollbackFut.listen(CU.errorLogger(log));
 
-                res = rollbackFut;
-            }
+            res = rollbackFut;
 
             if (e instanceof Error)
                 throw (Error)e;
@@ -875,7 +873,19 @@ public class IgniteTxHandler {
             log.debug("Processing dht tx finish request [nodeId=" + nodeId + ", req=" + req + ']');
 
         if (req.checkCommitted()) {
-            sendReply(nodeId, req, !ctx.tm().addRolledbackTx(null, req.version()));
+            boolean committed = req.waitRemoteTransactions() || !ctx.tm().addRolledbackTx(null, req.version());
+
+            if (!committed || !req.syncCommit())
+                sendReply(nodeId, req, committed);
+            else {
+                IgniteInternalFuture<?> fut = ctx.tm().remoteTxFinishFuture(req.version());
+
+                fut.listen(new CI1<IgniteInternalFuture<?>>() {
+                    @Override public void apply(IgniteInternalFuture<?> fut) {
+                        sendReply(nodeId, req, true);
+                    }
+                });
+            }
 
             return;
         }
@@ -1044,7 +1054,7 @@ public class IgniteTxHandler {
      * @param committed {@code True} if transaction committed on this node.
      */
     protected void sendReply(UUID nodeId, GridDhtTxFinishRequest req, boolean committed) {
-        if (req.replyRequired()) {
+        if (req.replyRequired() || req.checkCommitted()) {
             GridDhtTxFinishResponse res = new GridDhtTxFinishResponse(req.version(), req.futureId(), req.miniId());
 
             if (req.checkCommitted()) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
index 21ff0cf..926eaf2 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxLocalAdapter.java
@@ -809,7 +809,7 @@ public abstract class IgniteTxLocalAdapter extends IgniteTxAdapter implements Ig
             catch (IgniteCheckedException ex) {
                 commitError(ex);
 
-                setRollbackOnly();
+                errorWhenCommitting();
 
                 // Safe to remove transaction from committed tx list because nothing was committed yet.
                 cctx.tm().removeCommittedTx(this);
@@ -819,7 +819,7 @@ public abstract class IgniteTxLocalAdapter extends IgniteTxAdapter implements Ig
             catch (Throwable ex) {
                 commitError(ex);
 
-                setRollbackOnly();
+                errorWhenCommitting();
 
                 // Safe to remove transaction from committed tx list because nothing was committed yet.
                 cctx.tm().removeCommittedTx(this);
@@ -1161,7 +1161,7 @@ public abstract class IgniteTxLocalAdapter extends IgniteTxAdapter implements Ig
                             // Set operation to NOOP.
                             txEntry.op(NOOP);
 
-                            setRollbackOnly();
+                            errorWhenCommitting();
 
                             throw ex;
                         }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
index d384e4e..ca15e20 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/transactions/IgniteTxManager.java
@@ -1063,6 +1063,8 @@ public class IgniteTxManager extends GridCacheSharedManagerAdapter {
         if (!((committed != null && committed) || tx.writeSet().isEmpty() || tx.isSystemInvalidate())) {
             uncommitTx(tx);
 
+            tx.errorWhenCommitting();
+
             throw new IgniteException("Missing commit version (consider increasing " +
                 IGNITE_MAX_COMPLETED_TX_COUNT + " system property) [ver=" + tx.xidVersion() +
                 ", tx=" + tx.getClass().getSimpleName() + ']');
@@ -1616,6 +1618,24 @@ public class IgniteTxManager extends GridCacheSharedManagerAdapter {
     }
 
     /**
+     * @param nearVer Near version.
+     * @return Finish future for related remote transactions.
+     */
+    @SuppressWarnings("unchecked")
+    public IgniteInternalFuture<?> remoteTxFinishFuture(GridCacheVersion nearVer) {
+        GridCompoundFuture<Void, Void> fut = new GridCompoundFuture<>();
+
+        for (final IgniteInternalTx tx : txs()) {
+            if (!tx.local() && nearVer.equals(tx.nearXidVersion()))
+                fut.add((IgniteInternalFuture) tx.finishFuture());
+        }
+
+        fut.markInitialized();
+
+        return fut;
+    }
+
+    /**
      * @param nearVer Near version ID.
      * @param txNum Number of transactions.
      * @param fut Result future.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java
index 3d65304..77c802d 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerRequest.java
@@ -105,6 +105,7 @@ public class DataStreamerRequest implements Message {
      * @param entries Entries to put.
      * @param ignoreDepOwnership Ignore ownership.
      * @param skipStore Skip store flag.
+     * @param keepBinary Keep binary flag.
      * @param depMode Deployment mode.
      * @param sampleClsName Sample class name.
      * @param userVer User version.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/DataStructuresProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/DataStructuresProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/DataStructuresProcessor.java
index cd783e4..98848ee 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/DataStructuresProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/datastructures/DataStructuresProcessor.java
@@ -926,8 +926,15 @@ public final class DataStructuresProcessor extends GridProcessorAdapter {
 
         CacheConfiguration newCfg = cacheConfiguration(cfg, cacheName);
 
-        if (ctx.cache().cache(cacheName) == null)
-            ctx.cache().dynamicStartCache(newCfg, cacheName, null, CacheType.INTERNAL, false, true).get();
+        if (ctx.cache().cache(cacheName) == null) {
+            ctx.cache().dynamicStartCache(newCfg,
+                cacheName,
+                null,
+                CacheType.INTERNAL,
+                false,
+                true,
+                true).get();
+        }
 
         assert ctx.cache().cache(cacheName) != null : cacheName;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
index f4a8fad..ecb892e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/igfs/IgfsAckMessage.java
@@ -90,7 +90,7 @@ public class IgfsAckMessage extends IgfsCommunicationMessage {
     @Override public void prepareMarshal(Marshaller marsh) throws IgniteCheckedException {
         super.prepareMarshal(marsh);
 
-        if (err != null)
+        if (err != null && errBytes == null)
             errBytes = marsh.marshal(err);
     }
 
@@ -98,7 +98,7 @@ public class IgfsAckMessage extends IgfsCommunicationMessage {
     @Override public void finishUnmarshal(Marshaller marsh, @Nullable ClassLoader ldr) throws IgniteCheckedException {
         super.finishUnmarshal(marsh, ldr);
 
-        if (errBytes != null)
+        if (errBytes != null && err == null)
             err = marsh.unmarshal(errBytes, ldr);
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/cache/GridCacheCommandHandler.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/cache/GridCacheCommandHandler.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/cache/GridCacheCommandHandler.java
index 65dca08..a89913f 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/cache/GridCacheCommandHandler.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/rest/handlers/cache/GridCacheCommandHandler.java
@@ -357,7 +357,8 @@ public class GridCacheCommandHandler extends GridRestCommandHandlerAdapter {
 
             switch (cmd) {
                 case DESTROY_CACHE: {
-                    fut = ((IgniteKernal)ctx.grid()).destroyCacheAsync(cacheName).chain(
+                    // Do not check thread tx here since there can be active system cache txs.
+                    fut = ((IgniteKernal)ctx.grid()).destroyCacheAsync(cacheName, false).chain(
                         new CX1<IgniteInternalFuture<?>, GridRestResponse>() {
                             @Override public GridRestResponse applyx(IgniteInternalFuture<?> f)
                                 throws IgniteCheckedException {
@@ -369,7 +370,8 @@ public class GridCacheCommandHandler extends GridRestCommandHandlerAdapter {
                 }
 
                 case GET_OR_CREATE_CACHE: {
-                    fut = ((IgniteKernal)ctx.grid()).getOrCreateCacheAsync(cacheName).chain(
+                    // Do not check thread tx here since there can be active system cache txs.
+                    fut = ((IgniteKernal)ctx.grid()).getOrCreateCacheAsync(cacheName, false).chain(
                         new CX1<IgniteInternalFuture<?>, GridRestResponse>() {
                             @Override public GridRestResponse applyx(IgniteInternalFuture<?> f)
                                 throws IgniteCheckedException {

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpi.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpi.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpi.java
index 1ea5014..8c23d92 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpi.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/DiscoverySpi.java
@@ -104,6 +104,7 @@ public interface DiscoverySpi extends IgniteSpi {
      * Sets a handler for initial data exchange between Ignite nodes.
      *
      * @param exchange Discovery data exchange handler.
+     * @return {@code this} for chaining.
      */
     public TcpDiscoverySpi setDataExchange(DiscoverySpiDataExchange exchange);
 
@@ -113,6 +114,7 @@ public interface DiscoverySpi extends IgniteSpi {
      * dynamic metrics between nodes.
      *
      * @param metricsProvider Provider of metrics data.
+     * @return {@code this} for chaining.
      */
     public TcpDiscoverySpi setMetricsProvider(DiscoveryMetricsProvider metricsProvider);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/main/java/org/apache/ignite/stream/socket/SocketStreamer.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/stream/socket/SocketStreamer.java b/modules/core/src/main/java/org/apache/ignite/stream/socket/SocketStreamer.java
index 066a5fd..21204c7 100644
--- a/modules/core/src/main/java/org/apache/ignite/stream/socket/SocketStreamer.java
+++ b/modules/core/src/main/java/org/apache/ignite/stream/socket/SocketStreamer.java
@@ -204,7 +204,8 @@ public class SocketStreamer<T, K, V> extends StreamAdapter<T, K, V> {
      * Stops streamer.
      */
     public void stop() {
-        srv.stop();
+        if (srv != null)
+            srv.stop();
 
         if (log.isDebugEnabled())
             log.debug("Socket streaming server stopped");

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiMultithreadedSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiMultithreadedSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiMultithreadedSelfTest.java
index 95ca9b5..9908b87 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiMultithreadedSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiMultithreadedSelfTest.java
@@ -324,10 +324,14 @@ public abstract class GridCacheAbstractFullApiMultithreadedSelfTest extends Grid
             @Override public void applyx(IgniteCache<String, Integer> cache) {
                 int rnd = random();
 
+                Set<Integer> ids = new HashSet<>(set);
+
                 cache.removeAll(rangeKeys(0, rnd));
 
-                for (int i = 0; i < rnd; i++)
-                    assert cache.localPeek("key" + i, CachePeekMode.ONHEAP) == null;
+                for (int i = 0; i < rnd; i++) {
+                    if (ids.contains(i))
+                        assertNull(cache.localPeek("key" + i));
+                }
             }
         });
     }
@@ -350,7 +354,7 @@ public abstract class GridCacheAbstractFullApiMultithreadedSelfTest extends Grid
 
                 for (int i = 0; i < rnd; i++) {
                     if (ids.contains(i))
-                        assert cache.localPeek("key" + i, CachePeekMode.ONHEAP) == null;
+                        assertNull(cache.localPeek("key" + i));
                 }
             }
         });
@@ -359,6 +363,7 @@ public abstract class GridCacheAbstractFullApiMultithreadedSelfTest extends Grid
     /**
      * @param cache Cache.
      * @param key Key.
+     * @return Removed value.
      */
     private <K, V> V removeAsync(IgniteCache<K, V> cache, K key) {
         IgniteCache<K, V> cacheAsync = cache.withAsync();
@@ -371,6 +376,8 @@ public abstract class GridCacheAbstractFullApiMultithreadedSelfTest extends Grid
     /**
      * @param cache Cache.
      * @param key Key.
+     * @param val Value.
+     * @return Remove result.
      */
     private <K, V> boolean removeAsync(IgniteCache<K, V> cache, K key, V val) {
         IgniteCache<K, V> cacheAsync = cache.withAsync();

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
index 0d9c541..1e0071e 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheAbstractFullApiSelfTest.java
@@ -4337,7 +4337,7 @@ public abstract class GridCacheAbstractFullApiSelfTest extends GridCacheAbstract
 
                 log.info("Set iterators not cleared, will wait");
 
-                Thread.sleep(500);
+                Thread.sleep(1000);
             }
         }
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheStopSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheStopSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheStopSelfTest.java
index a34857f..e70c97b 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheStopSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/GridCacheStopSelfTest.java
@@ -299,7 +299,7 @@ public class GridCacheStopSelfTest extends GridCommonAbstractTest {
 
                         return null;
                     }
-                }));
+                }, "cache-thread"));
             }
 
             readyLatch.await();

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartSelfTest.java
index 8a5dfd4..c9cd750 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteDynamicCacheStartSelfTest.java
@@ -158,7 +158,12 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
 
                 ccfg.setName(DYNAMIC_CACHE_NAME);
 
-                futs.add(kernal.context().cache().dynamicStartCache(ccfg, ccfg.getName(), null, true, true));
+                futs.add(kernal.context().cache().dynamicStartCache(ccfg,
+                    ccfg.getName(),
+                    null,
+                    true,
+                    true,
+                    true));
 
                 return null;
             }
@@ -190,7 +195,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
 
         GridTestUtils.runMultiThreaded(new Callable<Object>() {
             @Override public Object call() throws Exception {
-                futs.add(kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME));
+                futs.add(kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true));
 
                 return null;
             }
@@ -218,7 +223,12 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
 
                 IgniteEx kernal = grid(ThreadLocalRandom.current().nextInt(nodeCount()));
 
-                futs.add(kernal.context().cache().dynamicStartCache(ccfg, ccfg.getName(), null, true, true));
+                futs.add(kernal.context().cache().dynamicStartCache(ccfg,
+                    ccfg.getName(),
+                    null,
+                    true,
+                    true,
+                    true));
 
                 return null;
             }
@@ -252,7 +262,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
             @Override public Object call() throws Exception {
                 IgniteEx kernal = grid(ThreadLocalRandom.current().nextInt(nodeCount()));
 
-                futs.add(kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME));
+                futs.add(kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true));
 
                 return null;
             }
@@ -315,7 +325,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
         for (int g = 0; g < nodeCount(); g++)
             caches[g] = grid(g).cache(DYNAMIC_CACHE_NAME);
 
-        kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+        kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
 
         for (int g = 0; g < nodeCount(); g++) {
             final IgniteKernal kernal0 = (IgniteKernal) grid(g);
@@ -368,7 +378,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
             }
 
             // Undeploy cache.
-            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
 
             startGrid(nodeCount() + 1);
 
@@ -445,7 +455,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
                     }, IllegalArgumentException.class, null);
             }
 
-            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
 
             stopGrid(nodeCount() + 1);
             stopGrid(nodeCount());
@@ -512,7 +522,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
             for (int g = 0; g < nodeCount() + 1; g++)
                 assertEquals("1", ignite(g).cache(DYNAMIC_CACHE_NAME).get("1"));
 
-            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
         }
         finally {
             stopGrid(nodeCount());
@@ -554,7 +564,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
             for (int g = 0; g < nodeCount() + 1; g++)
                 assertEquals("1", ignite(g).cache(DYNAMIC_CACHE_NAME).get("1"));
 
-            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
         }
         finally {
             stopGrid(nodeCount());
@@ -600,7 +610,7 @@ public class IgniteDynamicCacheStartSelfTest extends GridCommonAbstractTest {
             for (int g = 0; g < nodeCount() + 1; g++)
                 assertEquals("1", ignite(g).cache(DYNAMIC_CACHE_NAME).get("1"));
 
-            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME).get();
+            kernal.context().cache().dynamicDestroyCache(DYNAMIC_CACHE_NAME, true).get();
         }
         finally {
             stopGrid(nodeCount());

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/datastructures/IgniteClientDataStructuresAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/datastructures/IgniteClientDataStructuresAbstractTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/datastructures/IgniteClientDataStructuresAbstractTest.java
index bf6dcda..34e7080 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/datastructures/IgniteClientDataStructuresAbstractTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/datastructures/IgniteClientDataStructuresAbstractTest.java
@@ -30,6 +30,7 @@ import org.apache.ignite.configuration.CollectionConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
@@ -59,6 +60,8 @@ public abstract class IgniteClientDataStructuresAbstractTest extends GridCommonA
 
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
 
+        ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
+
         return cfg;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
index 84838db..a08d080 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
@@ -188,6 +188,9 @@ public class GridCacheTxNodeFailureSelfTest extends GridCommonAbstractTest {
     }
 
     /**
+     * @param conc Transaction concurrency.
+     * @param backup Check backup flag.
+     * @param commit Check commit flag.
      * @throws Exception If failed.
      */
     private void checkPrimaryNodeFailureBackupCommit(
@@ -197,6 +200,7 @@ public class GridCacheTxNodeFailureSelfTest extends GridCommonAbstractTest {
     ) throws Exception {
         try {
             startGrids(gridCount());
+
             awaitPartitionMapExchange();
 
             for (int i = 0; i < gridCount(); i++)
@@ -290,7 +294,7 @@ public class GridCacheTxNodeFailureSelfTest extends GridCommonAbstractTest {
 
                     return null;
                 }
-            });
+            }, "tx-thread");
 
             commitLatch.await();
 
@@ -366,6 +370,7 @@ public class GridCacheTxNodeFailureSelfTest extends GridCommonAbstractTest {
 
     /**
      * @param ignite Ignite instance to generate key.
+     * @param backup Backup key flag.
      * @return Generated key that is not primary nor backup for {@code ignite(0)} and primary for
      *      {@code ignite(1)}.
      */

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCommitDelayTxRecoveryTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCommitDelayTxRecoveryTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCommitDelayTxRecoveryTest.java
new file mode 100644
index 0000000..c47401c
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCommitDelayTxRecoveryTest.java
@@ -0,0 +1,376 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cache.distributed.dht;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.CountDownLatch;
+import javax.cache.Cache;
+import javax.cache.configuration.Factory;
+import javax.cache.integration.CacheLoaderException;
+import javax.cache.integration.CacheWriterException;
+import javax.cache.processor.MutableEntry;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.cache.CacheEntryProcessor;
+import org.apache.ignite.cache.store.CacheStore;
+import org.apache.ignite.cache.store.CacheStoreAdapter;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.IgniteInternalFuture;
+import org.apache.ignite.internal.util.typedef.G;
+import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.apache.ignite.transactions.Transaction;
+
+import static java.util.concurrent.TimeUnit.SECONDS;
+import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL;
+import static org.apache.ignite.cache.CacheRebalanceMode.SYNC;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
+import static org.apache.ignite.transactions.TransactionConcurrency.PESSIMISTIC;
+import static org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_READ;
+
+/**
+ *
+ */
+public class IgniteCacheCommitDelayTxRecoveryTest extends GridCommonAbstractTest {
+    /** */
+    private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final int SRVS = 4;
+
+    /** */
+    private static volatile boolean commit;
+
+    /** */
+    private static volatile CountDownLatch commitStartedLatch;
+
+    /** */
+    private static volatile CountDownLatch commitFinishLatch;
+
+    /** */
+    private boolean client;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
+
+        ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
+
+        cfg.setClientMode(client);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        stopAllGrids();
+
+        super.afterTestsStopped();
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTest() throws Exception {
+        stopAllGrids();
+
+        super.afterTest();
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testRecovery1() throws Exception {
+        checkRecovery(1, false);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testRecovery2() throws Exception {
+        checkRecovery(2, false);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testRecoveryStoreEnabled1() throws Exception {
+        checkRecovery(1, true);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testRecoveryStoreEnabled2() throws Exception {
+        checkRecovery(2, true);
+    }
+
+    /**
+     * @param backups Number of cache backups.
+     * @param useStore If {@code true} tests cache with store configured.
+     * @throws Exception If failed.
+     */
+    private void checkRecovery(int backups, boolean useStore) throws Exception {
+        startGridsMultiThreaded(SRVS, false);
+
+        client = true;
+
+        Ignite clientNode = startGrid(SRVS);
+
+        assertTrue(clientNode.configuration().isClientMode());
+
+        client = false;
+
+        clientNode.createCache(cacheConfiguration(backups, useStore));
+
+        awaitPartitionMapExchange();
+
+        Ignite srv = ignite(0);
+
+        assertFalse(srv.configuration().isClientMode());
+
+        for (Boolean pessimistic : Arrays.asList(false, true)) {
+            checkRecovery(backupKey(srv.cache(null)), srv, pessimistic, useStore);
+
+            checkRecovery(nearKey(srv.cache(null)), srv, pessimistic, useStore);
+
+            checkRecovery(nearKey(clientNode.cache(null)), clientNode, pessimistic, useStore);
+
+            srv = ignite(0);
+
+            assertFalse(srv.configuration().isClientMode());
+        }
+    }
+
+    /**
+     * @param key Key.
+     * @param ignite Node executing update.
+     * @param pessimistic If {@code true} uses pessimistic transaction.
+     * @param useStore {@code True} if store is used.
+     * @throws Exception If failed.
+     */
+    private void checkRecovery(final Integer key,
+        final Ignite ignite,
+        final boolean pessimistic,
+        final boolean useStore) throws Exception {
+        Ignite primary = primaryNode(key, null);
+
+        assertNotSame(ignite, primary);
+
+        List<Ignite> backups = backupNodes(key, null);
+
+        assertFalse(backups.isEmpty());
+
+        final Set<String> backupNames = new HashSet<>();
+
+        for (Ignite node : backups)
+            backupNames.add(node.name());
+
+        log.info("Check recovery [key=" + key +
+            ", pessimistic=" + pessimistic +
+            ", primary=" + primary.name() +
+            ", backups=" + backupNames +
+            ", node=" + ignite.name() + ']');
+
+        final IgniteCache<Integer, Integer> cache = ignite.cache(null);
+
+        cache.put(key, 0);
+
+        commitStartedLatch = new CountDownLatch(backupNames.size());
+        commitFinishLatch = new CountDownLatch(1);
+
+        commit = false;
+
+        TestEntryProcessor.skipFirst = useStore ? ignite.name() : null;
+
+        IgniteInternalFuture<?> fut = GridTestUtils.runAsync(new Callable<Void>() {
+            @Override public Void call() throws Exception {
+                log.info("Start update.");
+
+                if (pessimistic) {
+                    try (Transaction tx = ignite.transactions().txStart(PESSIMISTIC, REPEATABLE_READ)) {
+                        cache.invoke(key, new TestEntryProcessor(backupNames));
+
+                        commit = true;
+
+                        log.info("Start commit.");
+
+                        assertEquals(backupNames.size(), commitStartedLatch.getCount());
+
+                        tx.commit();
+                    }
+                }
+                else {
+                    commit = true;
+
+                    cache.invoke(key, new TestEntryProcessor(backupNames));
+                }
+
+                log.info("End update, execute get.");
+
+                Integer val = cache.get(key);
+
+                log.info("Get value: " + val);
+
+                assertEquals(1, (Object)val);
+
+                return null;
+            }
+        }, "update-thread");
+
+        assertTrue(commitStartedLatch.await(30, SECONDS));
+
+        log.info("Stop node: " + primary.name());
+
+        primary.close();
+
+        commitFinishLatch.countDown();
+
+        fut.get();
+
+        for (Ignite node : G.allGrids())
+            assertEquals(1, node.cache(null).get(key));
+
+        cache.put(key, 2);
+
+        for (Ignite node : G.allGrids())
+            assertEquals(2, node.cache(null).get(key));
+
+        startGrid(primary.name());
+
+        for (Ignite node : G.allGrids())
+            assertEquals(2, node.cache(null).get(key));
+
+        cache.put(key, 3);
+
+        for (Ignite node : G.allGrids())
+            assertEquals(3, node.cache(null).get(key));
+
+        awaitPartitionMapExchange();
+    }
+
+    /**
+     *
+     */
+    static class TestEntryProcessor implements CacheEntryProcessor<Integer, Integer, Void> {
+        /** */
+        private Set<String> nodeNames;
+
+        /** Skips first call for given node (used to skip call for store update). */
+        private static String skipFirst;
+
+        /**
+         * @param nodeNames Node names where sleep will be called.
+         */
+        public TestEntryProcessor(Set<String> nodeNames) {
+            this.nodeNames = nodeNames;
+        }
+
+        /** {@inheritDoc} */
+        @Override public Void process(MutableEntry<Integer, Integer> entry, Object... args) {
+            Ignite ignite = entry.unwrap(Ignite.class);
+
+            System.out.println(Thread.currentThread().getName() + " process [node=" + ignite.name() +
+                ", commit=" + commit + ", skipFirst=" + skipFirst + ']');
+
+            boolean skip = false;
+
+            if (commit && ignite.name().equals(skipFirst)) {
+                skipFirst = null;
+
+                skip = true;
+            }
+
+            if (!skip && commit && nodeNames.contains(ignite.name())) {
+                try {
+                    System.out.println(Thread.currentThread().getName() + " start process invoke.");
+
+                    assertTrue(commitStartedLatch != null && commitStartedLatch.getCount() > 0);
+
+                    commitStartedLatch.countDown();
+
+                    assertTrue(commitFinishLatch.await(10, SECONDS));
+
+                    System.out.println(Thread.currentThread().getName() + " end process invoke.");
+                }
+                catch (InterruptedException e) {
+                    throw new RuntimeException(e);
+                }
+            }
+            else
+                System.out.println(Thread.currentThread().getName() + " invoke set value.");
+
+            entry.setValue(1);
+
+            return null;
+        }
+    }
+
+    /**
+     * @param backups Number of backups.
+     * @param useStore If {@code true} adds cache store.
+     * @return Cache configuration.
+     */
+    private CacheConfiguration<Object, Object> cacheConfiguration(int backups, boolean useStore) {
+        CacheConfiguration<Object, Object> ccfg = new CacheConfiguration<>();
+
+        ccfg.setAtomicityMode(TRANSACTIONAL);
+        ccfg.setBackups(backups);
+        ccfg.setWriteSynchronizationMode(FULL_SYNC);
+        ccfg.setRebalanceMode(SYNC);
+
+        if (useStore) {
+            ccfg.setCacheStoreFactory(new TestStoreFactory());
+
+            ccfg.setWriteThrough(true);
+        }
+
+        return ccfg;
+    }
+
+    /**
+     *
+     */
+    private static class TestStoreFactory implements Factory<CacheStore<Object, Object>> {
+        /** {@inheritDoc} */
+        @Override public CacheStore<Object, Object> create() {
+            return new CacheStoreAdapter<Object, Object>() {
+                @Override public Object load(Object key) throws CacheLoaderException {
+                    return null;
+                }
+
+                @Override public void write(Cache.Entry entry) throws CacheWriterException {
+                    // No-op.
+                }
+
+                @Override public void delete(Object key) throws CacheWriterException {
+                    // No-op.
+                }
+            };
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryAbstractSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryAbstractSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryAbstractSelfTest.java
index 4eb8a6b..7532354 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryAbstractSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryAbstractSelfTest.java
@@ -30,6 +30,8 @@ import javax.cache.integration.CacheLoaderException;
 import javax.cache.integration.CacheWriterException;
 import javax.cache.processor.EntryProcessorResult;
 import javax.cache.processor.MutableEntry;
+
+import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
 import org.apache.ignite.cache.CacheAtomicWriteOrderMode;
 import org.apache.ignite.cache.CacheAtomicityMode;
@@ -238,7 +240,7 @@ public abstract class IgniteCachePutRetryAbstractSelfTest extends GridCommonAbst
      * @param store If {@code true} uses cache with store.
      * @throws Exception If failed.
      */
-    private void checkRetry(Test test, TestMemoryMode memMode, boolean store) throws Exception {
+    protected final void checkRetry(Test test, TestMemoryMode memMode, boolean store) throws Exception {
         ignite(0).createCache(cacheConfiguration(memMode, store));
 
         final AtomicBoolean finished = new AtomicBoolean();
@@ -259,7 +261,7 @@ public abstract class IgniteCachePutRetryAbstractSelfTest extends GridCommonAbst
             }
         });
 
-        IgniteCache<Integer, Integer> cache = ignite(0).cache(null);
+        final IgniteCache<Integer, Integer> cache = ignite(0).cache(null);
 
         int iter = 0;
 
@@ -309,6 +311,31 @@ public abstract class IgniteCachePutRetryAbstractSelfTest extends GridCommonAbst
                     break;
                 }
 
+                case TX_PUT: {
+                    while (System.currentTimeMillis() < stopTime) {
+                        final Integer val = ++iter;
+
+                        Ignite ignite = ignite(0);
+
+                        for (int i = 0; i < keysCnt; i++) {
+                            final Integer key = i;
+
+                            doInTransaction(ignite, new Callable<Void>() {
+                                @Override public Void call() throws Exception {
+                                    cache.put(key, val);
+
+                                    return null;
+                                }
+                            });
+                        }
+
+                        for (int i = 0; i < keysCnt; i++)
+                            assertEquals(val, cache.get(i));
+                    }
+
+                    break;
+                }
+
                 case PUT_ALL: {
                     while (System.currentTimeMillis() < stopTime) {
                         Integer val = ++iter;
@@ -541,7 +568,10 @@ public abstract class IgniteCachePutRetryAbstractSelfTest extends GridCommonAbst
         INVOKE,
 
         /** */
-        INVOKE_ALL
+        INVOKE_ALL,
+
+        /** */
+        TX_PUT
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryTransactionalSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryTransactionalSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryTransactionalSelfTest.java
index 7655464..9204bc8 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryTransactionalSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCachePutRetryTransactionalSelfTest.java
@@ -101,6 +101,20 @@ public class IgniteCachePutRetryTransactionalSelfTest extends IgniteCachePutRetr
     /**
      * @throws Exception If failed.
      */
+    public void testExplicitTransactionRetriesSingleValue() throws Exception {
+        checkRetry(Test.TX_PUT, TestMemoryMode.HEAP, false);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testExplicitTransactionRetriesSingleValueStoreEnabled() throws Exception {
+        checkRetry(Test.TX_PUT, TestMemoryMode.HEAP, true);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
     public void testExplicitTransactionRetries() throws Exception {
         explicitTransactionRetries(TestMemoryMode.HEAP, false);
     }
@@ -108,6 +122,13 @@ public class IgniteCachePutRetryTransactionalSelfTest extends IgniteCachePutRetr
     /**
      * @throws Exception If failed.
      */
+    public void testExplicitTransactionRetriesSingleOperation() throws Exception {
+        explicitTransactionRetries(TestMemoryMode.HEAP, false);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
     public void testExplicitTransactionRetriesStoreEnabled() throws Exception {
         explicitTransactionRetries(TestMemoryMode.HEAP, true);
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
index d239ea8..91eecbb 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
@@ -48,6 +48,7 @@ import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteBiTuple;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.resources.IgniteInstanceResource;
+import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
@@ -104,6 +105,8 @@ public class GridEventConsumeSelfTest extends GridCommonAbstractTest {
 
         cfg.setDiscoverySpi(disc);
 
+        ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
+
         if (include)
             cfg.setUserAttributes(F.asMap("include", true));
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/internal/util/nio/GridNioSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/util/nio/GridNioSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/util/nio/GridNioSelfTest.java
index 6089795..552dd28 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/util/nio/GridNioSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/util/nio/GridNioSelfTest.java
@@ -569,9 +569,9 @@ public class GridNioSelfTest extends GridCommonAbstractTest {
         GridNioServerListener lsnr,
         @Nullable Integer queueLimit) throws Exception {
         for (int i = 0; i < 10; i++) {
-            try {
-                int srvPort = port++;
+            int srvPort = port++;
 
+            try {
                 GridNioServer.Builder<?> builder = serverBuilder(srvPort, parser, lsnr);
 
                 if (queueLimit != null)
@@ -584,8 +584,11 @@ public class GridNioSelfTest extends GridCommonAbstractTest {
                 return srvr;
             }
             catch (IgniteCheckedException e) {
-                if (i < 9 && e.hasCause(BindException.class))
-                    log.error("Failed to start server, will try another port: " + e);
+                if (i < 9 && e.hasCause(BindException.class)) {
+                    log.error("Failed to start server, will try another port [err=" + e + ", port=" + srvPort + ']');
+
+                    U.sleep(5000);
+                }
                 else
                     throw e;
             }


[02/19] ignite git commit: ignite-2359 Added locking for files used by MarshallerContextImpl.

Posted by vo...@apache.org.
ignite-2359 Added locking for files used by MarshallerContextImpl.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/1d8c4e25
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/1d8c4e25
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/1d8c4e25

Branch: refs/heads/ignite-2234
Commit: 1d8c4e259dfe17611289cfac70bf1c3b351073cd
Parents: 59a893c
Author: sboikov <sb...@gridgain.com>
Authored: Wed Jan 13 08:56:34 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Wed Jan 13 08:59:39 2016 +0300

----------------------------------------------------------------------
 .../ignite/internal/MarshallerContextImpl.java  |  86 +++++++--
 ...eMarshallerCacheConcurrentReadWriteTest.java | 189 +++++++++++++++++++
 .../dht/GridCacheTxNodeFailureSelfTest.java     |   6 +-
 .../ignite/testsuites/IgniteBasicTestSuite.java |   2 +
 4 files changed, 264 insertions(+), 19 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/1d8c4e25/modules/core/src/main/java/org/apache/ignite/internal/MarshallerContextImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/MarshallerContextImpl.java b/modules/core/src/main/java/org/apache/ignite/internal/MarshallerContextImpl.java
index c7fa902..e3f2bc9 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/MarshallerContextImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/MarshallerContextImpl.java
@@ -19,12 +19,16 @@ package org.apache.ignite.internal;
 
 import java.io.BufferedReader;
 import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
 import java.io.Writer;
+import java.nio.channels.FileLock;
 import java.util.List;
 import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.locks.Lock;
 import javax.cache.event.CacheEntryEvent;
 import javax.cache.event.CacheEntryListenerException;
 import javax.cache.event.CacheEntryUpdatedListener;
@@ -33,6 +37,7 @@ import org.apache.ignite.IgniteLogger;
 import org.apache.ignite.internal.processors.cache.CachePartialUpdateCheckedException;
 import org.apache.ignite.internal.processors.cache.GridCacheAdapter;
 import org.apache.ignite.internal.processors.cache.GridCacheTryPutFailedException;
+import org.apache.ignite.internal.util.GridStripedLock;
 import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.plugin.PluginProvider;
@@ -42,6 +47,9 @@ import org.apache.ignite.plugin.PluginProvider;
  */
 public class MarshallerContextImpl extends MarshallerContextAdapter {
     /** */
+    private static final GridStripedLock fileLock = new GridStripedLock(32);
+
+    /** */
     private final CountDownLatch latch = new CountDownLatch(1);
 
     /** */
@@ -72,7 +80,7 @@ public class MarshallerContextImpl extends MarshallerContextAdapter {
      */
     public void onMarshallerCacheStarted(GridKernalContext ctx) throws IgniteCheckedException {
         ctx.cache().marshallerCache().context().continuousQueries().executeInternalQuery(
-            new ContinuousQueryListener(log, workDir),
+            new ContinuousQueryListener(ctx.log(MarshallerContextImpl.class), workDir),
             null,
             ctx.cache().marshallerCache().context().affinityNode(),
             true
@@ -149,14 +157,31 @@ public class MarshallerContextImpl extends MarshallerContextAdapter {
         String clsName = cache0.getTopologySafe(id);
 
         if (clsName == null) {
-            File file = new File(workDir, id + ".classname");
+            String fileName = id + ".classname";
+
+            Lock lock = fileLock(fileName);
+
+            lock.lock();
+
+            try {
+                File file = new File(workDir, fileName);
 
-            try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
-                clsName = reader.readLine();
+                try (FileInputStream in = new FileInputStream(file)) {
+                    FileLock fileLock = in.getChannel().lock(0L, Long.MAX_VALUE, true);
+
+                    assert fileLock != null : fileName;
+
+                    try (BufferedReader reader = new BufferedReader(new InputStreamReader(in))) {
+                        clsName = reader.readLine();
+                    }
+                }
+                catch (IOException e) {
+                    throw new IgniteCheckedException("Failed to read class name from file [id=" + id +
+                        ", file=" + file.getAbsolutePath() + ']', e);
+                }
             }
-            catch (IOException e) {
-                throw new IgniteCheckedException("Failed to read class name from file [id=" + id +
-                    ", file=" + file.getAbsolutePath() + ']', e);
+            finally {
+                lock.unlock();
             }
 
             // Must explicitly put entry to cache to invoke other continuous queries.
@@ -167,6 +192,14 @@ public class MarshallerContextImpl extends MarshallerContextAdapter {
     }
 
     /**
+     * @param fileName File name.
+     * @return Lock instance.
+     */
+    private static Lock fileLock(String fileName) {
+        return fileLock.getLock(fileName.hashCode());
+    }
+
+    /**
      */
     private static class ContinuousQueryListener implements CacheEntryUpdatedListener<Integer, String> {
         /** */
@@ -185,23 +218,40 @@ public class MarshallerContextImpl extends MarshallerContextAdapter {
         }
 
         /** {@inheritDoc} */
-        @Override public void onUpdated(Iterable<CacheEntryEvent<? extends Integer, ? extends String>> events)
+        @Override public void onUpdated(Iterable<CacheEntryEvent<? extends Integer, ? extends String>> evts)
             throws CacheEntryListenerException {
-            for (CacheEntryEvent<? extends Integer, ? extends String> evt : events) {
+            for (CacheEntryEvent<? extends Integer, ? extends String> evt : evts) {
                 assert evt.getOldValue() == null || F.eq(evt.getOldValue(), evt.getValue()):
                     "Received cache entry update for system marshaller cache: " + evt;
 
                 if (evt.getOldValue() == null) {
-                    File file = new File(workDir, evt.getKey() + ".classname");
+                    String fileName = evt.getKey() + ".classname";
+
+                    Lock lock = fileLock(fileName);
+
+                    lock.lock();
+
+                    try {
+                        File file = new File(workDir, fileName);
+
+                        try (FileOutputStream out = new FileOutputStream(file)) {
+                            FileLock fileLock = out.getChannel().lock(0L, Long.MAX_VALUE, false);
+
+                            assert fileLock != null : fileName;
 
-                    try (Writer writer = new FileWriter(file)) {
-                        writer.write(evt.getValue());
+                            try (Writer writer = new OutputStreamWriter(out)) {
+                                writer.write(evt.getValue());
 
-                        writer.flush();
+                                writer.flush();
+                            }
+                        }
+                        catch (IOException e) {
+                            U.error(log, "Failed to write class name to file [id=" + evt.getKey() +
+                                ", clsName=" + evt.getValue() + ", file=" + file.getAbsolutePath() + ']', e);
+                        }
                     }
-                    catch (IOException e) {
-                        U.error(log, "Failed to write class name to file [id=" + evt.getKey() +
-                            ", clsName=" + evt.getValue() + ", file=" + file.getAbsolutePath() + ']', e);
+                    finally {
+                        lock.unlock();
                     }
                 }
             }

http://git-wip-us.apache.org/repos/asf/ignite/blob/1d8c4e25/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteMarshallerCacheConcurrentReadWriteTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteMarshallerCacheConcurrentReadWriteTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteMarshallerCacheConcurrentReadWriteTest.java
new file mode 100644
index 0000000..ad6f604
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/IgniteMarshallerCacheConcurrentReadWriteTest.java
@@ -0,0 +1,189 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cache;
+
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.Callable;
+import java.util.concurrent.atomic.AtomicInteger;
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteCache;
+import org.apache.ignite.configuration.CacheConfiguration;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+import static org.apache.ignite.cache.CacheMode.REPLICATED;
+import static org.apache.ignite.cache.CacheRebalanceMode.SYNC;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
+
+/**
+ *
+ */
+public class IgniteMarshallerCacheConcurrentReadWriteTest extends GridCommonAbstractTest {
+    /** */
+    private static TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        cfg.setPeerClassLoadingEnabled(false);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
+
+        ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
+
+        CacheConfiguration ccfg = new CacheConfiguration();
+
+        ccfg.setCacheMode(REPLICATED);
+        ccfg.setRebalanceMode(SYNC);
+        ccfg.setWriteSynchronizationMode(FULL_SYNC);
+
+        cfg.setCacheConfiguration(ccfg);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTest() throws Exception {
+        stopAllGrids();
+
+        super.afterTest();
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testConcurrentReadWrite() throws Exception {
+        Ignite ignite = startGrid(0);
+
+        Map<Integer, Object> data = new HashMap<>();
+
+        final Map<Integer, byte[]> dataBytes = new HashMap<>();
+
+        for (int i = 0; i < 10; i++) {
+            Object obj = null;
+
+            switch (i % 10) {
+                case 0: obj = new TestClass1(); break;
+                case 1: obj = new TestClass2(); break;
+                case 2: obj = new TestClass3(); break;
+                case 3: obj = new TestClass4(); break;
+                case 4: obj = new TestClass5(); break;
+                case 5: obj = new TestClass6(); break;
+                case 6: obj = new TestClass7(); break;
+                case 7: obj = new TestClass8(); break;
+                case 8: obj = new TestClass9(); break;
+                case 9: obj = new TestClass10(); break;
+                default: fail();
+            }
+
+            data.put(i, obj);
+
+            dataBytes.put(i, ignite.configuration().getMarshaller().marshal(obj));
+        }
+
+        ignite.cache(null).putAll(data);
+
+        stopGrid(0);
+
+        for (int i = 0; i < 3; i++) {
+            log.info("Iteration: " + i);
+
+            final AtomicInteger idx = new AtomicInteger();
+
+            GridTestUtils.runMultiThreaded(new Callable<Void>() {
+                @Override public Void call() throws Exception {
+                    int node = idx.getAndIncrement();
+
+                    Ignite ignite = startGrid(node);
+
+                    IgniteCache<Object, Object> cache = ignite.cache(null);
+
+                    for (Map.Entry<Integer, byte[]> e : dataBytes.entrySet()) {
+                        Object obj = ignite.configuration().getMarshaller().unmarshal(e.getValue(), null);
+
+                        cache.put(e.getKey(), obj);
+                    }
+
+                    ignite.cache(null).getAll(dataBytes.keySet());
+
+                    return null;
+                }
+            }, 10, "test-thread");
+
+            stopAllGrids();
+        }
+    }
+
+    /**
+     *
+     */
+    static class TestClass1 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass2 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass3 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass4 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass5 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass6 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass7 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass8 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass9 implements Serializable { }
+
+    /**
+     *
+     */
+    static class TestClass10 implements Serializable { }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/1d8c4e25/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
index 78e7672..84838db 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/GridCacheTxNodeFailureSelfTest.java
@@ -78,7 +78,11 @@ public class GridCacheTxNodeFailureSelfTest extends GridCommonAbstractTest {
 
         cfg.setCacheConfiguration(cacheConfiguration(gridName));
 
-        cfg.setCommunicationSpi(new BanningCommunicationSpi());
+        BanningCommunicationSpi commSpi = new BanningCommunicationSpi();
+
+        commSpi.setSharedMemoryPort(-1);
+
+        cfg.setCommunicationSpi(commSpi);
 
         return cfg;
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/1d8c4e25/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBasicTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBasicTestSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBasicTestSuite.java
index 7ee301c..bcd1ede 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBasicTestSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBasicTestSuite.java
@@ -35,6 +35,7 @@ import org.apache.ignite.internal.IgniteSlowClientDetectionSelfTest;
 import org.apache.ignite.internal.processors.affinity.GridAffinityProcessorRendezvousSelfTest;
 import org.apache.ignite.internal.processors.cache.GridProjectionForCachesOnDaemonNodeSelfTest;
 import org.apache.ignite.internal.processors.cache.IgniteDaemonNodeMarshallerCacheTest;
+import org.apache.ignite.internal.processors.cache.IgniteMarshallerCacheConcurrentReadWriteTest;
 import org.apache.ignite.internal.processors.cache.OffHeapTieredTransactionSelfTest;
 import org.apache.ignite.internal.processors.closure.GridClosureProcessorSelfTest;
 import org.apache.ignite.internal.processors.continuous.GridEventConsumeSelfTest;
@@ -111,6 +112,7 @@ public class IgniteBasicTestSuite extends TestSuite {
         suite.addTestSuite(OffHeapTieredTransactionSelfTest.class);
         suite.addTestSuite(IgniteSlowClientDetectionSelfTest.class);
         suite.addTestSuite(IgniteDaemonNodeMarshallerCacheTest.class);
+        suite.addTestSuite(IgniteMarshallerCacheConcurrentReadWriteTest.class);
 
         suite.addTestSuite(IgniteExceptionInNioWorkerSelfTest.class);
 


[19/19] ignite git commit: Merge branch 'master' into ignite-2234

Posted by vo...@apache.org.
Merge branch 'master' into ignite-2234


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/a58d3675
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/a58d3675
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/a58d3675

Branch: refs/heads/ignite-2234
Commit: a58d367576ca5ec4c35578ffd8ff92ca055fac52
Parents: 0f36404 d881417
Author: vozerov-gridgain <vo...@gridgain.com>
Authored: Mon Jan 18 11:22:46 2016 +0300
Committer: vozerov-gridgain <vo...@gridgain.com>
Committed: Mon Jan 18 11:22:46 2016 +0300

----------------------------------------------------------------------
 .../org/apache/ignite/IgniteTransactions.java   |   4 +-
 .../apache/ignite/internal/GridComponent.java   |   5 +-
 .../ignite/internal/GridUpdateNotifier.java     | 454 ------------------
 .../apache/ignite/internal/IgniteKernal.java    | 221 ++++-----
 .../ignite/internal/IgniteVersionUtils.java     |   4 +-
 .../ignite/internal/MarshallerContextImpl.java  |  86 +++-
 .../ignite/internal/binary/BinaryUtils.java     |  78 ++++
 .../internal/direct/DirectMessageReader.java    |  11 +
 .../internal/direct/DirectMessageWriter.java    |  13 +
 .../direct/state/DirectMessageState.java        |  10 +
 .../stream/v1/DirectByteBufferStreamImplV1.java |   8 +
 .../stream/v2/DirectByteBufferStreamImplV2.java |   8 +
 .../managers/discovery/CustomEventListener.java |   4 +-
 .../discovery/DiscoveryCustomMessage.java       |   9 -
 .../discovery/GridDiscoveryManager.java         |  39 +-
 .../cache/CacheEntrySerializablePredicate.java  |   3 +-
 .../cache/CacheInvokeDirectResult.java          |   4 +-
 .../processors/cache/CacheObjectContext.java    |  91 ++--
 .../cache/DynamicCacheChangeBatch.java          |   5 -
 .../processors/cache/GridCacheIoManager.java    |  23 +
 .../processors/cache/GridCacheProcessor.java    |  94 ++--
 .../processors/cache/GridCacheReturn.java       |   2 +
 .../processors/cache/IgniteCacheProxy.java      |   2 +-
 .../binary/CacheObjectBinaryProcessorImpl.java  |  33 +-
 .../GridDistributedLockResponse.java            |   2 +-
 .../GridDistributedTxFinishRequest.java         |  11 +-
 .../GridDistributedTxPrepareRequest.java        |   2 +-
 .../GridDistributedTxPrepareResponse.java       |   4 +-
 .../dht/GridDhtAffinityAssignmentResponse.java  |   4 +-
 .../distributed/dht/GridDhtLockFuture.java      |  44 +-
 .../distributed/dht/GridDhtLockRequest.java     |   2 +-
 .../distributed/dht/GridDhtTxFinishRequest.java |  90 ++--
 .../dht/GridDhtTxFinishResponse.java            |   4 +-
 .../cache/distributed/dht/GridDhtTxLocal.java   |   1 +
 .../dht/GridDhtTxPrepareRequest.java            |   2 +-
 .../dht/atomic/GridDhtAtomicUpdateRequest.java  |  21 +-
 .../dht/atomic/GridDhtAtomicUpdateResponse.java |   6 +-
 .../dht/atomic/GridNearAtomicUpdateRequest.java |  22 +-
 .../atomic/GridNearAtomicUpdateResponse.java    |   4 +-
 .../dht/preloader/GridDhtForceKeysResponse.java |   6 +-
 .../GridDhtPartitionDemandMessage.java          |   6 +-
 .../dht/preloader/GridDhtPartitionDemander.java |  11 +-
 .../GridDhtPartitionSupplyMessageV2.java        |   6 +-
 .../GridDhtPartitionsExchangeFuture.java        |   8 +-
 .../preloader/GridDhtPartitionsFullMessage.java |   2 +-
 .../GridDhtPartitionsSingleMessage.java         |   4 +-
 .../distributed/near/GridNearGetResponse.java   |   4 +-
 ...ridNearOptimisticTxPrepareFutureAdapter.java |   6 +-
 .../near/GridNearSingleGetResponse.java         |   2 +-
 .../near/GridNearTxFinishFuture.java            | 432 +++++++++++++-----
 .../near/GridNearTxFinishRequest.java           |   5 +
 .../near/GridNearTxFinishResponse.java          |   4 +-
 .../cache/distributed/near/GridNearTxLocal.java |   2 +-
 .../near/GridNearTxPrepareResponse.java         |   4 +-
 .../cache/query/GridCacheQueryRequest.java      |  16 +-
 .../cache/query/GridCacheQueryResponse.java     |  18 +-
 .../continuous/CacheContinuousQueryEntry.java   |  70 +--
 .../cache/transactions/IgniteInternalTx.java    |   6 +
 .../cache/transactions/IgniteTxAdapter.java     |  23 +-
 .../cache/transactions/IgniteTxEntry.java       |  11 +-
 .../cache/transactions/IgniteTxHandler.java     |  26 +-
 .../transactions/IgniteTxLocalAdapter.java      |   6 +-
 .../cache/transactions/IgniteTxManager.java     |  20 +
 .../processors/cluster/ClusterProcessor.java    | 174 +++++++
 .../processors/cluster/GridUpdateNotifier.java  | 457 +++++++++++++++++++
 .../continuous/AbstractContinuousMessage.java   |   5 -
 .../continuous/GridContinuousProcessor.java     |  13 +-
 .../datastreamer/DataStreamerRequest.java       |   1 +
 .../datastructures/DataStructuresProcessor.java |  11 +-
 .../processors/igfs/IgfsAckMessage.java         |   4 +-
 .../handlers/cache/GridCacheCommandHandler.java |   6 +-
 .../ignite/internal/util/GridStringBuilder.java |  19 +
 .../ignite/internal/util/IgniteUtils.java       |  10 +
 .../internal/util/nio/GridDirectParser.java     |  52 ++-
 .../communication/tcp/TcpCommunicationSpi.java  |   9 +-
 .../ignite/spi/discovery/DiscoverySpi.java      |   2 +
 .../tcp/ipfinder/TcpDiscoveryIpFinder.java      |  14 +-
 .../ignite/stream/socket/SocketStreamer.java    |   3 +-
 .../internal/GridUpdateNotifierSelfTest.java    | 137 ------
 ...UpdateNotifierPerClusterSettingSelfTest.java | 130 ++++++
 .../binary/BinaryMarshallerSelfTest.java        |  44 +-
 ...cheAbstractFullApiMultithreadedSelfTest.java |  13 +-
 .../cache/GridCacheAbstractFullApiSelfTest.java |   2 +-
 .../cache/GridCacheDeploymentSelfTest.java      |   3 +-
 .../processors/cache/GridCacheStopSelfTest.java |   2 +-
 ...IgniteCacheGetCustomCollectionsSelfTest.java | 128 ++++++
 ...gniteCacheLoadRebalanceEvictionSelfTest.java | 188 ++++++++
 .../cache/IgniteDynamicCacheStartSelfTest.java  |  30 +-
 ...niteDynamicCacheStartStopConcurrentTest.java | 119 +++++
 ...eMarshallerCacheConcurrentReadWriteTest.java | 189 ++++++++
 .../IgniteClientDataStructuresAbstractTest.java |   3 +
 .../dht/GridCacheTxNodeFailureSelfTest.java     |  13 +-
 .../IgniteCacheCommitDelayTxRecoveryTest.java   | 376 +++++++++++++++
 .../IgniteCachePutRetryAbstractSelfTest.java    |  36 +-
 ...gniteCachePutRetryTransactionalSelfTest.java |  21 +
 .../cluster/GridUpdateNotifierSelfTest.java     | 140 ++++++
 .../continuous/GridEventConsumeSelfTest.java    |   3 +
 .../internal/util/nio/GridNioSelfTest.java      |  11 +-
 .../platform/PlatformComputeEchoTask.java       |   6 +-
 ...dTcpCommunicationSpiRecoveryAckSelfTest.java |   1 -
 ...CommunicationRecoveryAckClosureSelfTest.java |  19 +-
 .../spi/discovery/tcp/TcpDiscoverySelfTest.java |   2 +
 .../startup/GridRandomCommandLineLoader.java    |   4 +-
 .../ignite/testframework/GridTestUtils.java     |  27 ++
 .../junits/common/GridCommonAbstractTest.java   |  34 +-
 .../ignite/testsuites/IgniteBasicTestSuite.java |   2 +
 .../testsuites/IgniteCacheTestSuite4.java       |   7 +
 .../testsuites/IgniteCacheTestSuite5.java       |   2 +
 .../IgniteCacheTxRecoverySelfTestSuite.java     |   3 +
 .../testsuites/IgniteKernalSelfTestSuite.java   |   4 +-
 modules/storm/README.txt                        |  37 ++
 modules/storm/licenses/apache-2.0.txt           | 202 ++++++++
 modules/storm/pom.xml                           | 104 +++++
 .../ignite/stream/storm/StormStreamer.java      | 304 ++++++++++++
 .../ignite/stream/storm/package-info.java       |  22 +
 .../storm/IgniteStormStreamerSelfTestSuite.java |  38 ++
 .../storm/StormIgniteStreamerSelfTest.java      | 184 ++++++++
 .../ignite/stream/storm/TestStormSpout.java     | 141 ++++++
 .../storm/src/test/resources/example-ignite.xml |  71 +++
 .../yardstick/cache/IgniteGetTxBenchmark.java   |  30 ++
 .../tcp/ipfinder/zk/ZookeeperIpFinderTest.java  |  69 ++-
 pom.xml                                         |   1 +
 122 files changed, 4526 insertions(+), 1284 deletions(-)
----------------------------------------------------------------------



[13/19] ignite git commit: IGNITE-2032 Unwind undeploys in preloader - Fixes #369.

Posted by vo...@apache.org.
IGNITE-2032 Unwind undeploys in preloader - Fixes #369.

Signed-off-by: Alexey Goncharuk <al...@gmail.com>


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/2af1d9bc
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/2af1d9bc
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/2af1d9bc

Branch: refs/heads/ignite-2234
Commit: 2af1d9bcb6c89fc94c54c2b6c02a922241a6896e
Parents: d608ebd
Author: vershov <ve...@gridgain.com>
Authored: Thu Jan 14 17:21:56 2016 +0300
Committer: Alexey Goncharuk <al...@gmail.com>
Committed: Fri Jan 15 10:27:05 2016 +0300

----------------------------------------------------------------------
 .../dht/preloader/GridDhtPartitionsExchangeFuture.java       | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/2af1d9bc/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
index a10294f..22fb59e 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/distributed/dht/preloader/GridDhtPartitionsExchangeFuture.java
@@ -569,6 +569,9 @@ public class GridDhtPartitionsExchangeFuture extends GridFutureAdapter<AffinityT
                             }
                             else
                                 cacheCtx.affinity().clientEventTopologyChange(discoEvt, exchId.topologyVersion());
+
+                            if (!exchId.isJoined())
+                                cacheCtx.preloader().unwindUndeploys();
                         }
 
                         if (exchId.isLeft())
@@ -845,8 +848,9 @@ public class GridDhtPartitionsExchangeFuture extends GridFutureAdapter<AffinityT
                     // Partition release future is done so we can flush the write-behind store.
                     cacheCtx.store().forceFlush();
 
-                    // Process queued undeploys prior to sending/spreading map.
-                    cacheCtx.preloader().unwindUndeploys();
+                    if (!exchId.isJoined())
+                        // Process queued undeploys prior to sending/spreading map.
+                        cacheCtx.preloader().unwindUndeploys();
 
                     GridDhtPartitionTopology top = cacheCtx.topology();
 


[07/19] ignite git commit: ignite-2350 Pass update notifier flag in discovery data (all cluster nodes will have the same notifier status as first cluster node)

Posted by vo...@apache.org.
ignite-2350 Pass update notifier flag in discovery data (all cluster nodes will have the same notifier status as first cluster node)


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/7175a425
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/7175a425
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/7175a425

Branch: refs/heads/ignite-2234
Commit: 7175a425aeec1f225a9409778c8a316c3ee35151
Parents: cd44be5
Author: sboikov <sb...@gridgain.com>
Authored: Wed Jan 13 18:40:08 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Wed Jan 13 18:40:08 2016 +0300

----------------------------------------------------------------------
 .../apache/ignite/internal/GridComponent.java   |   5 +-
 .../ignite/internal/GridUpdateNotifier.java     | 454 ------------------
 .../apache/ignite/internal/IgniteKernal.java    | 126 +----
 .../discovery/GridDiscoveryManager.java         |   6 +-
 .../processors/cluster/ClusterProcessor.java    | 174 +++++++
 .../processors/cluster/GridUpdateNotifier.java  | 457 +++++++++++++++++++
 .../internal/GridUpdateNotifierSelfTest.java    | 137 ------
 ...UpdateNotifierPerClusterSettingSelfTest.java | 130 ++++++
 .../cluster/GridUpdateNotifierSelfTest.java     | 140 ++++++
 .../testsuites/IgniteKernalSelfTestSuite.java   |   4 +-
 10 files changed, 920 insertions(+), 713 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/GridComponent.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/GridComponent.java b/modules/core/src/main/java/org/apache/ignite/internal/GridComponent.java
index 0e234cd..5c77aee 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/GridComponent.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/GridComponent.java
@@ -40,7 +40,10 @@ public interface GridComponent {
         CACHE_PROC,
 
         /** */
-        PLUGIN
+        PLUGIN,
+
+        /** */
+        CLUSTER_PROC
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/GridUpdateNotifier.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/GridUpdateNotifier.java b/modules/core/src/main/java/org/apache/ignite/internal/GridUpdateNotifier.java
deleted file mode 100644
index 5d2cf35..0000000
--- a/modules/core/src/main/java/org/apache/ignite/internal/GridUpdateNotifier.java
+++ /dev/null
@@ -1,454 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.internal;
-
-import java.io.BufferedReader;
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.io.PrintWriter;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.io.UnsupportedEncodingException;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.Collection;
-import java.util.concurrent.RejectedExecutionException;
-import java.util.concurrent.atomic.AtomicReference;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import org.apache.ignite.IgniteCheckedException;
-import org.apache.ignite.IgniteLogger;
-import org.apache.ignite.internal.util.typedef.F;
-import org.apache.ignite.internal.util.typedef.internal.SB;
-import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.internal.util.worker.GridWorker;
-import org.apache.ignite.plugin.PluginProvider;
-import org.jetbrains.annotations.Nullable;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.EntityResolver;
-import org.xml.sax.InputSource;
-
-import static java.net.URLEncoder.encode;
-
-/**
- * This class is responsible for notification about new version availability.
- * <p>
- * Note also that this connectivity is not necessary to successfully start the system as it will
- * gracefully ignore any errors occurred during notification and verification process.
- */
-class GridUpdateNotifier {
-    /** Default encoding. */
-    private static final String CHARSET = "UTF-8";
-
-    /** Access URL to be used to access latest version data. */
-    private static final String UPD_STATUS_PARAMS = IgniteProperties.get("ignite.update.status.params");
-
-    /** Throttling for logging out. */
-    private static final long THROTTLE_PERIOD = 24 * 60 * 60 * 1000; // 1 day.
-
-    /** Sleep milliseconds time for worker thread. */
-    public static final int WORKER_THREAD_SLEEP_TIME = 5000;
-
-    /** Grid version. */
-    private final String ver;
-
-    /** Site. */
-    private final String url;
-
-    /** Latest version. */
-    private volatile String latestVer;
-
-    /** Download url for latest version. */
-    private volatile String downloadUrl;
-
-    /** HTML parsing helper. */
-    private final DocumentBuilder documentBuilder;
-
-    /** Grid name. */
-    private final String gridName;
-
-    /** Whether or not to report only new version. */
-    private volatile boolean reportOnlyNew;
-
-    /** */
-    private volatile int topSize;
-
-    /** System properties */
-    private final String vmProps;
-
-    /** Plugins information for request */
-    private final String pluginsVers;
-
-    /** Kernal gateway */
-    private final GridKernalGateway gw;
-
-    /** */
-    private long lastLog = -1;
-
-    /** Command for worker thread. */
-    private final AtomicReference<Runnable> cmd = new AtomicReference<>();
-
-    /** Worker thread to process http request. */
-    private final Thread workerThread;
-
-    /**
-     * Creates new notifier with default values.
-     *
-     * @param gridName gridName
-     * @param ver Compound Ignite version.
-     * @param gw Kernal gateway.
-     * @param pluginProviders Kernal gateway.
-     * @param reportOnlyNew Whether or not to report only new version.
-     * @throws IgniteCheckedException If failed.
-     */
-    GridUpdateNotifier(String gridName, String ver, GridKernalGateway gw, Collection<PluginProvider> pluginProviders,
-        boolean reportOnlyNew) throws IgniteCheckedException {
-        try {
-            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
-
-            documentBuilder = factory.newDocumentBuilder();
-
-            documentBuilder.setEntityResolver(new EntityResolver() {
-                @Override public InputSource resolveEntity(String publicId, String sysId) {
-                    if (sysId.endsWith(".dtd"))
-                        return new InputSource(new StringReader(""));
-
-                    return null;
-                }
-            });
-
-            this.ver = ver;
-
-            url = "http://ignite.run/update_status_ignite.php";
-
-            this.gridName = gridName == null ? "null" : gridName;
-            this.gw = gw;
-
-            SB pluginsBuilder = new SB();
-
-            for (PluginProvider provider : pluginProviders)
-                pluginsBuilder.a("&").a(provider.name() + "-plugin-version").a("=").
-                    a(encode(provider.version(), CHARSET));
-
-            pluginsVers = pluginsBuilder.toString();
-
-            this.reportOnlyNew = reportOnlyNew;
-
-            vmProps = getSystemProperties();
-
-            workerThread = new Thread(new Runnable() {
-                @Override public void run() {
-                    try {
-                        while(!Thread.currentThread().isInterrupted()) {
-                            Runnable cmd0 = cmd.getAndSet(null);
-
-                            if (cmd0 != null)
-                                cmd0.run();
-                            else
-                                Thread.sleep(WORKER_THREAD_SLEEP_TIME);
-                        }
-                    }
-                    catch (InterruptedException ignore) {
-                        // No-op.
-                    }
-                }
-            }, "upd-ver-checker");
-
-            workerThread.setDaemon(true);
-
-            workerThread.start();
-        }
-        catch (ParserConfigurationException e) {
-            throw new IgniteCheckedException("Failed to create xml parser.", e);
-        }
-        catch (UnsupportedEncodingException e) {
-            throw new IgniteCheckedException("Failed to encode.", e);
-        }
-    }
-
-    /**
-     * Gets system properties.
-     *
-     * @return System properties.
-     */
-    private static String getSystemProperties() {
-        try {
-            StringWriter sw = new StringWriter();
-
-            try {
-                System.getProperties().store(new PrintWriter(sw), "");
-            }
-            catch (IOException ignore) {
-                return null;
-            }
-
-            return sw.toString();
-        }
-        catch (SecurityException ignore) {
-            return null;
-        }
-    }
-
-    /**
-     * @param reportOnlyNew Whether or not to report only new version.
-     */
-    void reportOnlyNew(boolean reportOnlyNew) {
-        this.reportOnlyNew = reportOnlyNew;
-    }
-
-    /**
-     * @param topSize Size of topology for license verification purpose.
-     */
-    void topologySize(int topSize) {
-        this.topSize = topSize;
-    }
-
-    /**
-     * @return Latest version.
-     */
-    String latestVersion() {
-        return latestVer;
-    }
-
-    /**
-     * Starts asynchronous process for retrieving latest version data.
-     *
-     * @param log Logger.
-     */
-    void checkForNewVersion(IgniteLogger log) {
-        assert log != null;
-
-        log = log.getLogger(getClass());
-
-        try {
-            cmd.set(new UpdateChecker(log));
-        }
-        catch (RejectedExecutionException e) {
-            U.error(log, "Failed to schedule a thread due to execution rejection (safely ignoring): " +
-                e.getMessage());
-        }
-    }
-
-    /**
-     * Logs out latest version notification if such was received and available.
-     *
-     * @param log Logger.
-     */
-    void reportStatus(IgniteLogger log) {
-        assert log != null;
-
-        log = log.getLogger(getClass());
-
-        String latestVer = this.latestVer;
-        String downloadUrl = this.downloadUrl;
-
-        downloadUrl = downloadUrl != null ? downloadUrl : IgniteKernal.SITE;
-
-        if (latestVer != null)
-            if (latestVer.equals(ver)) {
-                if (!reportOnlyNew)
-                    throttle(log, false, "Your version is up to date.");
-            }
-            else
-                throttle(log, true, "New version is available at " + downloadUrl + ": " + latestVer);
-        else
-            if (!reportOnlyNew)
-                throttle(log, false, "Update status is not available.");
-    }
-
-    /**
-     *
-     * @param log Logger to use.
-     * @param warn Whether or not this is a warning.
-     * @param msg Message to log.
-     */
-    private void throttle(IgniteLogger log, boolean warn, String msg) {
-        assert(log != null);
-        assert(msg != null);
-
-        long now = U.currentTimeMillis();
-
-        if (now - lastLog > THROTTLE_PERIOD) {
-            if (!warn)
-                U.log(log, msg);
-            else {
-                U.quiet(true, msg);
-
-                if (log.isInfoEnabled())
-                    log.warning(msg);
-            }
-
-            lastLog = now;
-        }
-    }
-
-    /**
-     * Stops update notifier.
-     */
-    public void stop() {
-        workerThread.interrupt();
-    }
-
-    /**
-     * Asynchronous checker of the latest version available.
-     */
-    private class UpdateChecker extends GridWorker {
-        /** Logger. */
-        private final IgniteLogger log;
-
-        /**
-         * Creates checked with given logger.
-         *
-         * @param log Logger.
-         */
-        UpdateChecker(IgniteLogger log) {
-            super(gridName, "grid-version-checker", log);
-
-            this.log = log.getLogger(getClass());
-        }
-
-        /** {@inheritDoc} */
-        @Override protected void body() throws InterruptedException {
-            try {
-                String stackTrace = gw != null ? gw.userStackTrace() : null;
-
-                String postParams =
-                    "gridName=" + encode(gridName, CHARSET) +
-                    (!F.isEmpty(UPD_STATUS_PARAMS) ? "&" + UPD_STATUS_PARAMS : "") +
-                    (topSize > 0 ? "&topSize=" + topSize : "") +
-                    (!F.isEmpty(stackTrace) ? "&stackTrace=" + encode(stackTrace, CHARSET) : "") +
-                    (!F.isEmpty(vmProps) ? "&vmProps=" + encode(vmProps, CHARSET) : "") +
-                        pluginsVers;
-
-                URLConnection conn = new URL(url).openConnection();
-
-                if (!isCancelled()) {
-                    conn.setDoOutput(true);
-                    conn.setRequestProperty("Accept-Charset", CHARSET);
-                    conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=" + CHARSET);
-
-                    conn.setConnectTimeout(3000);
-                    conn.setReadTimeout(3000);
-
-                    Document dom = null;
-
-                    try {
-                        try (OutputStream os = conn.getOutputStream()) {
-                            os.write(postParams.getBytes(CHARSET));
-                        }
-
-                        try (InputStream in = conn.getInputStream()) {
-                            if (in == null)
-                                return;
-
-                            BufferedReader reader = new BufferedReader(new InputStreamReader(in, CHARSET));
-
-                            StringBuilder xml = new StringBuilder();
-
-                            String line;
-
-                            while ((line = reader.readLine()) != null) {
-                                if (line.contains("<meta") && !line.contains("/>"))
-                                    line = line.replace(">", "/>");
-
-                                xml.append(line).append('\n');
-                            }
-
-                            dom = documentBuilder.parse(new ByteArrayInputStream(xml.toString().getBytes(CHARSET)));
-                        }
-                    }
-                    catch (IOException e) {
-                        if (log.isDebugEnabled())
-                            log.debug("Failed to connect to Ignite update server. " + e.getMessage());
-                    }
-
-                    if (dom != null) {
-                        latestVer = obtainVersionFrom(dom);
-
-                        downloadUrl = obtainDownloadUrlFrom(dom);
-                    }
-                }
-            }
-            catch (Exception e) {
-                if (log.isDebugEnabled())
-                    log.debug("Unexpected exception in update checker. " + e.getMessage());
-            }
-        }
-
-        /**
-         * Gets the version from the current {@code node}, if one exists.
-         *
-         * @param node W3C DOM node.
-         * @return Version or {@code null} if one's not found.
-         */
-        @Nullable private String obtainMeta(String metaName, Node node) {
-            assert node != null;
-
-            if (node instanceof Element && "meta".equals(node.getNodeName().toLowerCase())) {
-                Element meta = (Element)node;
-
-                String name = meta.getAttribute("name");
-
-                if (metaName.equals(name)) {
-                    String content = meta.getAttribute("content");
-
-                    if (content != null && !content.isEmpty())
-                        return content;
-                }
-            }
-
-            NodeList childNodes = node.getChildNodes();
-
-            for (int i = 0; i < childNodes.getLength(); i++) {
-                String ver = obtainMeta(metaName, childNodes.item(i));
-
-                if (ver != null)
-                    return ver;
-            }
-
-            return null;
-        }
-
-        /**
-         * Gets the version from the current {@code node}, if one exists.
-         *
-         * @param node W3C DOM node.
-         * @return Version or {@code null} if one's not found.
-         */
-        @Nullable private String obtainVersionFrom(Node node) {
-            return obtainMeta("version", node);
-        }
-
-        /**
-         * Gets the download url from the current {@code node}, if one exists.
-         *
-         * @param node W3C DOM node.
-         * @return download url or {@code null} if one's not found.
-         */
-        @Nullable private String obtainDownloadUrlFrom(Node node) {
-            return obtainMeta("downloadUrl", node);
-        }
-    }
-}

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
index 3def718..e3017ff 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
@@ -28,7 +28,6 @@ import java.io.ObjectStreamException;
 import java.io.Serializable;
 import java.lang.management.ManagementFactory;
 import java.lang.management.RuntimeMXBean;
-import java.lang.ref.WeakReference;
 import java.lang.reflect.Constructor;
 import java.text.DateFormat;
 import java.text.DecimalFormat;
@@ -41,7 +40,6 @@ import java.util.List;
 import java.util.ListIterator;
 import java.util.Map;
 import java.util.Properties;
-import java.util.Timer;
 import java.util.UUID;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.ThreadPoolExecutor;
@@ -83,6 +81,8 @@ import org.apache.ignite.configuration.CollectionConfiguration;
 import org.apache.ignite.configuration.ConnectorConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.configuration.NearCacheConfiguration;
+import org.apache.ignite.internal.binary.BinaryEnumCache;
+import org.apache.ignite.internal.binary.BinaryMarshaller;
 import org.apache.ignite.internal.cluster.ClusterGroupAdapter;
 import org.apache.ignite.internal.cluster.IgniteClusterEx;
 import org.apache.ignite.internal.managers.GridManager;
@@ -96,8 +96,6 @@ import org.apache.ignite.internal.managers.failover.GridFailoverManager;
 import org.apache.ignite.internal.managers.indexing.GridIndexingManager;
 import org.apache.ignite.internal.managers.loadbalancer.GridLoadBalancerManager;
 import org.apache.ignite.internal.managers.swapspace.GridSwapSpaceManager;
-import org.apache.ignite.internal.binary.BinaryEnumCache;
-import org.apache.ignite.internal.binary.BinaryMarshaller;
 import org.apache.ignite.internal.processors.GridProcessor;
 import org.apache.ignite.internal.processors.affinity.GridAffinityProcessor;
 import org.apache.ignite.internal.processors.cache.GridCacheAdapter;
@@ -135,7 +133,6 @@ import org.apache.ignite.internal.processors.service.GridServiceProcessor;
 import org.apache.ignite.internal.processors.session.GridTaskSessionProcessor;
 import org.apache.ignite.internal.processors.task.GridTaskProcessor;
 import org.apache.ignite.internal.processors.timeout.GridTimeoutProcessor;
-import org.apache.ignite.internal.util.GridTimerTask;
 import org.apache.ignite.internal.util.future.GridCompoundFuture;
 import org.apache.ignite.internal.util.future.GridFinishedFuture;
 import org.apache.ignite.internal.util.future.GridFutureAdapter;
@@ -178,7 +175,6 @@ import static org.apache.ignite.IgniteSystemProperties.IGNITE_OPTIMIZED_MARSHALL
 import static org.apache.ignite.IgniteSystemProperties.IGNITE_SKIP_CONFIGURATION_CONSISTENCY_CHECK;
 import static org.apache.ignite.IgniteSystemProperties.IGNITE_STARVATION_CHECK_INTERVAL;
 import static org.apache.ignite.IgniteSystemProperties.IGNITE_SUCCESS_FILE;
-import static org.apache.ignite.IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER;
 import static org.apache.ignite.IgniteSystemProperties.getBoolean;
 import static org.apache.ignite.IgniteSystemProperties.snapshot;
 import static org.apache.ignite.internal.GridKernalState.DISCONNECTED;
@@ -234,17 +230,11 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
     private static final long serialVersionUID = 0L;
 
     /** Ignite site that is shown in log messages. */
-    static final String SITE = "ignite.apache.org";
+    public static final String SITE = "ignite.apache.org";
 
     /** System line separator. */
     private static final String NL = U.nl();
 
-    /** Periodic version check delay. */
-    private static final long PERIODIC_VER_CHECK_DELAY = 1000 * 60 * 60; // Every hour.
-
-    /** Periodic version check delay. */
-    private static final long PERIODIC_VER_CHECK_CONN_TIMEOUT = 10 * 1000; // 10 seconds.
-
     /** Periodic starvation check interval. */
     private static final long PERIODIC_STARVATION_CHECK_FREQ = 1000 * 30;
 
@@ -299,10 +289,6 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
     /** */
     @GridToStringExclude
-    private Timer updateNtfTimer;
-
-    /** */
-    @GridToStringExclude
     private GridTimeoutProcessor.CancelableTask starveTask;
 
     /** */
@@ -325,10 +311,6 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
     @GridToStringExclude
     private final AtomicBoolean stopGuard = new AtomicBoolean();
 
-    /** Version checker. */
-    @GridToStringExclude
-    private GridUpdateNotifier verChecker;
-
     /**
      * No-arg constructor is required by externalization.
      */
@@ -745,9 +727,6 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         // Run background network diagnostics.
         GridDiagnostic.runBackgroundCheck(gridName, execSvc, log);
 
-        boolean notifyEnabled = IgniteSystemProperties.getBoolean(IGNITE_UPDATE_NOTIFIER,
-            Boolean.parseBoolean(IgniteProperties.get("ignite.update.notifier.enabled.by.default")));
-
         // Ack 3-rd party licenses location.
         if (log.isInfoEnabled() && cfg.getIgniteHome() != null)
             log.info("3-rd party licenses can be found at: " + cfg.getIgniteHome() + File.separatorChar + "libs" +
@@ -786,9 +765,11 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
             cfg.getMarshaller().setContext(ctx.marshallerContext());
 
-            startProcessor(new ClusterProcessor(ctx));
+            ClusterProcessor clusterProc = new ClusterProcessor(ctx);
 
-            fillNodeAttributes(notifyEnabled);
+            startProcessor(clusterProc);
+
+            fillNodeAttributes(clusterProc.updateNotifierEnabled());
 
             U.onGridStart();
 
@@ -820,24 +801,6 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
 
             startProcessor(new IgnitePluginProcessor(ctx, cfg, plugins));
 
-            verChecker = null;
-
-            if (notifyEnabled) {
-                try {
-                    verChecker = new GridUpdateNotifier(gridName, VER_STR, gw, ctx.plugins().allProviders(), false);
-
-                    updateNtfTimer = new Timer("ignite-update-notifier-timer", true);
-
-                    // Setup periodic version check.
-                    updateNtfTimer.scheduleAtFixedRate(new UpdateNotifierTimerTask(this, execSvc, verChecker),
-                        0, PERIODIC_VER_CHECK_DELAY);
-                }
-                catch (IgniteCheckedException e) {
-                    if (log.isDebugEnabled())
-                        log.debug("Failed to create GridUpdateNotifier: " + e);
-                }
-            }
-
             // Off-heap processor has no dependencies.
             startProcessor(new GridOffHeapProcessor(ctx));
 
@@ -1860,13 +1823,6 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
                 }
             }
 
-            // Cancel update notification timer.
-            if (updateNtfTimer != null)
-                updateNtfTimer.cancel();
-
-            if (verChecker != null)
-                verChecker.stop();
-
             if (starveTask != null)
                 starveTask.close();
 
@@ -2893,7 +2849,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         ctx.gateway().readLock();
 
         try {
-            return verChecker != null ? verChecker.latestVersion() : null;
+            return ctx.cluster().latestVersion();
         }
         finally {
             ctx.gateway().readUnlock();
@@ -3332,70 +3288,4 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
     @Override public String toString() {
         return S.toString(IgniteKernal.class, this);
     }
-
-    /**
-     * Update notifier timer task.
-     */
-    private static class UpdateNotifierTimerTask extends GridTimerTask {
-        /** Reference to kernal. */
-        private final WeakReference<IgniteKernal> kernalRef;
-
-        /** Logger. */
-        private final IgniteLogger log;
-
-        /** Executor service. */
-        private final ExecutorService execSvc;
-
-        /** Version checker. */
-        private final GridUpdateNotifier verChecker;
-
-        /** Whether this is the first run. */
-        private boolean first = true;
-
-        /**
-         * Constructor.
-         *
-         * @param kernal Kernal.
-         * @param execSvc Executor service.
-         * @param verChecker Version checker.
-         */
-        private UpdateNotifierTimerTask(IgniteKernal kernal, ExecutorService execSvc, GridUpdateNotifier verChecker) {
-            kernalRef = new WeakReference<>(kernal);
-
-            log = kernal.log.getLogger(UpdateNotifierTimerTask.class);
-
-            this.execSvc = execSvc;
-            this.verChecker = verChecker;
-        }
-
-        /** {@inheritDoc} */
-        @Override public void safeRun() throws InterruptedException {
-            if (!first) {
-                IgniteKernal kernal = kernalRef.get();
-
-                if (kernal != null)
-                    verChecker.topologySize(kernal.cluster().nodes().size());
-            }
-
-            verChecker.checkForNewVersion(log);
-
-            // Just wait for 10 secs.
-            Thread.sleep(PERIODIC_VER_CHECK_CONN_TIMEOUT);
-
-            // Just wait another 60 secs in order to get
-            // version info even on slow connection.
-            for (int i = 0; i < 60 && verChecker.latestVersion() == null; i++)
-                Thread.sleep(1000);
-
-            // Report status if one is available.
-            // No-op if status is NOT available.
-            verChecker.reportStatus(log);
-
-            if (first) {
-                first = false;
-
-                verChecker.reportOnlyNew(true);
-            }
-        }
-    }
 }

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
index 72a2bef..23a85e4 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManager.java
@@ -651,8 +651,10 @@ public class GridDiscoveryManager extends GridManagerAdapter<DiscoverySpi> {
 
                     if (comp != null)
                         comp.onDiscoveryDataReceived(joiningNodeId, nodeId, e.getValue());
-                    else
-                        U.warn(log, "Received discovery data for unknown component: " + e.getKey());
+                    else {
+                        if (log.isDebugEnabled())
+                            log.debug("Received discovery data for unknown component: " + e.getKey());
+                    }
                 }
             }
         });

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/ClusterProcessor.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/ClusterProcessor.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/ClusterProcessor.java
index a72615c..5e8e98d 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/ClusterProcessor.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/ClusterProcessor.java
@@ -17,25 +17,65 @@
 
 package org.apache.ignite.internal.processors.cluster;
 
+import java.io.Serializable;
+import java.lang.ref.WeakReference;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Timer;
+import java.util.UUID;
+import org.apache.ignite.IgniteCheckedException;
+import org.apache.ignite.IgniteLogger;
+import org.apache.ignite.IgniteSystemProperties;
 import org.apache.ignite.internal.GridKernalContext;
+import org.apache.ignite.internal.IgniteKernal;
+import org.apache.ignite.internal.IgniteProperties;
 import org.apache.ignite.internal.cluster.IgniteClusterImpl;
 import org.apache.ignite.internal.processors.GridProcessorAdapter;
+import org.apache.ignite.internal.util.GridTimerTask;
 import org.apache.ignite.internal.util.future.IgniteFinishedFutureImpl;
+import org.apache.ignite.internal.util.tostring.GridToStringExclude;
 import org.apache.ignite.lang.IgniteFuture;
+import org.jetbrains.annotations.Nullable;
+
+import static org.apache.ignite.IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER;
+import static org.apache.ignite.internal.IgniteVersionUtils.VER_STR;
 
 /**
  *
  */
 public class ClusterProcessor extends GridProcessorAdapter {
     /** */
+    private static final String ATTR_UPDATE_NOTIFIER_STATUS = "UPDATE_NOTIFIER_STATUS";
+
+    /** Periodic version check delay. */
+    private static final long PERIODIC_VER_CHECK_DELAY = 1000 * 60 * 60; // Every hour.
+
+    /** Periodic version check delay. */
+    private static final long PERIODIC_VER_CHECK_CONN_TIMEOUT = 10 * 1000; // 10 seconds.
+
+    /** */
     private IgniteClusterImpl cluster;
 
+    /** */
+    private boolean notifyEnabled;
+
+    /** */
+    @GridToStringExclude
+    private Timer updateNtfTimer;
+
+    /** Version checker. */
+    @GridToStringExclude
+    private GridUpdateNotifier verChecker;
+
     /**
      * @param ctx Kernal context.
      */
     public ClusterProcessor(GridKernalContext ctx) {
         super(ctx);
 
+        notifyEnabled = IgniteSystemProperties.getBoolean(IGNITE_UPDATE_NOTIFIER,
+            Boolean.parseBoolean(IgniteProperties.get("ignite.update.notifier.enabled.by.default")));
+
         cluster = new IgniteClusterImpl(ctx);
     }
 
@@ -54,4 +94,138 @@ public class ClusterProcessor extends GridProcessorAdapter {
 
         return fut != null ? fut : new IgniteFinishedFutureImpl<>();
     }
+
+    /** {@inheritDoc} */
+    @Nullable @Override public DiscoveryDataExchangeType discoveryDataType() {
+        return DiscoveryDataExchangeType.CLUSTER_PROC;
+    }
+
+    /** {@inheritDoc} */
+    @Nullable @Override public Serializable collectDiscoveryData(UUID nodeId) {
+        HashMap<String, Object> map = new HashMap<>();
+
+        map.put(ATTR_UPDATE_NOTIFIER_STATUS, notifyEnabled);
+
+        return map;
+    }
+
+    /** {@inheritDoc} */
+    @SuppressWarnings("unchecked")
+    @Override public void onDiscoveryDataReceived(UUID joiningNodeId, UUID rmtNodeId, Serializable data) {
+        if (joiningNodeId.equals(ctx.localNodeId())) {
+            Map<String, Object> map = (Map<String, Object>)data;
+
+            if (map != null && map.containsKey(ATTR_UPDATE_NOTIFIER_STATUS))
+                notifyEnabled = (Boolean)map.get(ATTR_UPDATE_NOTIFIER_STATUS);
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void onKernalStart() throws IgniteCheckedException {
+        if (notifyEnabled) {
+            try {
+                verChecker = new GridUpdateNotifier(ctx.gridName(),
+                    VER_STR,
+                    ctx.gateway(),
+                    ctx.plugins().allProviders(),
+                    false);
+
+                updateNtfTimer = new Timer("ignite-update-notifier-timer", true);
+
+                // Setup periodic version check.
+                updateNtfTimer.scheduleAtFixedRate(new UpdateNotifierTimerTask((IgniteKernal)ctx.grid(), verChecker),
+                    0, PERIODIC_VER_CHECK_DELAY);
+            }
+            catch (IgniteCheckedException e) {
+                if (log.isDebugEnabled())
+                    log.debug("Failed to create GridUpdateNotifier: " + e);
+            }
+        }
+    }
+
+    /** {@inheritDoc} */
+    @Override public void stop(boolean cancel) throws IgniteCheckedException {
+        // Cancel update notification timer.
+        if (updateNtfTimer != null)
+            updateNtfTimer.cancel();
+
+        if (verChecker != null)
+            verChecker.stop();
+
+    }
+
+    /**
+     * @return Update notifier status.
+     */
+    public boolean updateNotifierEnabled() {
+        return notifyEnabled;
+    }
+
+    /**
+     * @return Latest version string.
+     */
+    public String latestVersion() {
+        return verChecker != null ? verChecker.latestVersion() : null;
+    }
+
+    /**
+     * Update notifier timer task.
+     */
+    private static class UpdateNotifierTimerTask extends GridTimerTask {
+        /** Reference to kernal. */
+        private final WeakReference<IgniteKernal> kernalRef;
+
+        /** Logger. */
+        private final IgniteLogger log;
+
+        /** Version checker. */
+        private final GridUpdateNotifier verChecker;
+
+        /** Whether this is the first run. */
+        private boolean first = true;
+
+        /**
+         * Constructor.
+         *
+         * @param kernal Kernal.
+         * @param verChecker Version checker.
+         */
+        private UpdateNotifierTimerTask(IgniteKernal kernal, GridUpdateNotifier verChecker) {
+            kernalRef = new WeakReference<>(kernal);
+
+            log = kernal.context().log(UpdateNotifierTimerTask.class);
+
+            this.verChecker = verChecker;
+        }
+
+        /** {@inheritDoc} */
+        @Override public void safeRun() throws InterruptedException {
+            if (!first) {
+                IgniteKernal kernal = kernalRef.get();
+
+                if (kernal != null)
+                    verChecker.topologySize(kernal.cluster().nodes().size());
+            }
+
+            verChecker.checkForNewVersion(log);
+
+            // Just wait for 10 secs.
+            Thread.sleep(PERIODIC_VER_CHECK_CONN_TIMEOUT);
+
+            // Just wait another 60 secs in order to get
+            // version info even on slow connection.
+            for (int i = 0; i < 60 && verChecker.latestVersion() == null; i++)
+                Thread.sleep(1000);
+
+            // Report status if one is available.
+            // No-op if status is NOT available.
+            verChecker.reportStatus(log);
+
+            if (first) {
+                first = false;
+
+                verChecker.reportOnlyNew(true);
+            }
+        }
+    }
 }
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifier.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifier.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifier.java
new file mode 100644
index 0000000..2e2f9e4
--- /dev/null
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifier.java
@@ -0,0 +1,457 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cluster;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.io.PrintWriter;
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.UnsupportedEncodingException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Collection;
+import java.util.concurrent.RejectedExecutionException;
+import java.util.concurrent.atomic.AtomicReference;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import org.apache.ignite.IgniteCheckedException;
+import org.apache.ignite.IgniteLogger;
+import org.apache.ignite.internal.GridKernalGateway;
+import org.apache.ignite.internal.IgniteKernal;
+import org.apache.ignite.internal.IgniteProperties;
+import org.apache.ignite.internal.util.typedef.F;
+import org.apache.ignite.internal.util.typedef.internal.SB;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.internal.util.worker.GridWorker;
+import org.apache.ignite.plugin.PluginProvider;
+import org.jetbrains.annotations.Nullable;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.EntityResolver;
+import org.xml.sax.InputSource;
+
+import static java.net.URLEncoder.encode;
+
+/**
+ * This class is responsible for notification about new version availability.
+ * <p>
+ * Note also that this connectivity is not necessary to successfully start the system as it will
+ * gracefully ignore any errors occurred during notification and verification process.
+ */
+class GridUpdateNotifier {
+    /** Default encoding. */
+    private static final String CHARSET = "UTF-8";
+
+    /** Access URL to be used to access latest version data. */
+    private final String UPD_STATUS_PARAMS = IgniteProperties.get("ignite.update.status.params");
+
+    /** Throttling for logging out. */
+    private static final long THROTTLE_PERIOD = 24 * 60 * 60 * 1000; // 1 day.
+
+    /** Sleep milliseconds time for worker thread. */
+    public static final int WORKER_THREAD_SLEEP_TIME = 5000;
+
+    /** Grid version. */
+    private final String ver;
+
+    /** Site. */
+    private final String url;
+
+    /** Latest version. */
+    private volatile String latestVer;
+
+    /** Download url for latest version. */
+    private volatile String downloadUrl;
+
+    /** HTML parsing helper. */
+    private final DocumentBuilder documentBuilder;
+
+    /** Grid name. */
+    private final String gridName;
+
+    /** Whether or not to report only new version. */
+    private volatile boolean reportOnlyNew;
+
+    /** */
+    private volatile int topSize;
+
+    /** System properties */
+    private final String vmProps;
+
+    /** Plugins information for request */
+    private final String pluginsVers;
+
+    /** Kernal gateway */
+    private final GridKernalGateway gw;
+
+    /** */
+    private long lastLog = -1;
+
+    /** Command for worker thread. */
+    private final AtomicReference<Runnable> cmd = new AtomicReference<>();
+
+    /** Worker thread to process http request. */
+    private final Thread workerThread;
+
+    /**
+     * Creates new notifier with default values.
+     *
+     * @param gridName gridName
+     * @param ver Compound Ignite version.
+     * @param gw Kernal gateway.
+     * @param pluginProviders Kernal gateway.
+     * @param reportOnlyNew Whether or not to report only new version.
+     * @throws IgniteCheckedException If failed.
+     */
+    GridUpdateNotifier(String gridName, String ver, GridKernalGateway gw, Collection<PluginProvider> pluginProviders,
+        boolean reportOnlyNew) throws IgniteCheckedException {
+        try {
+            DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+
+            documentBuilder = factory.newDocumentBuilder();
+
+            documentBuilder.setEntityResolver(new EntityResolver() {
+                @Override public InputSource resolveEntity(String publicId, String sysId) {
+                    if (sysId.endsWith(".dtd"))
+                        return new InputSource(new StringReader(""));
+
+                    return null;
+                }
+            });
+
+            this.ver = ver;
+
+            url = "http://ignite.run/update_status_ignite.php";
+
+            this.gridName = gridName == null ? "null" : gridName;
+            this.gw = gw;
+
+            SB pluginsBuilder = new SB();
+
+            for (PluginProvider provider : pluginProviders)
+                pluginsBuilder.a("&").a(provider.name() + "-plugin-version").a("=").
+                    a(encode(provider.version(), CHARSET));
+
+            pluginsVers = pluginsBuilder.toString();
+
+            this.reportOnlyNew = reportOnlyNew;
+
+            vmProps = getSystemProperties();
+
+            workerThread = new Thread(new Runnable() {
+                @Override public void run() {
+                    try {
+                        while(!Thread.currentThread().isInterrupted()) {
+                            Runnable cmd0 = cmd.getAndSet(null);
+
+                            if (cmd0 != null)
+                                cmd0.run();
+                            else
+                                Thread.sleep(WORKER_THREAD_SLEEP_TIME);
+                        }
+                    }
+                    catch (InterruptedException ignore) {
+                        // No-op.
+                    }
+                }
+            }, "upd-ver-checker");
+
+            workerThread.setDaemon(true);
+
+            workerThread.start();
+        }
+        catch (ParserConfigurationException e) {
+            throw new IgniteCheckedException("Failed to create xml parser.", e);
+        }
+        catch (UnsupportedEncodingException e) {
+            throw new IgniteCheckedException("Failed to encode.", e);
+        }
+    }
+
+    /**
+     * Gets system properties.
+     *
+     * @return System properties.
+     */
+    private static String getSystemProperties() {
+        try {
+            StringWriter sw = new StringWriter();
+
+            try {
+                System.getProperties().store(new PrintWriter(sw), "");
+            }
+            catch (IOException ignore) {
+                return null;
+            }
+
+            return sw.toString();
+        }
+        catch (SecurityException ignore) {
+            return null;
+        }
+    }
+
+    /**
+     * @param reportOnlyNew Whether or not to report only new version.
+     */
+    void reportOnlyNew(boolean reportOnlyNew) {
+        this.reportOnlyNew = reportOnlyNew;
+    }
+
+    /**
+     * @param topSize Size of topology for license verification purpose.
+     */
+    void topologySize(int topSize) {
+        this.topSize = topSize;
+    }
+
+    /**
+     * @return Latest version.
+     */
+    String latestVersion() {
+        return latestVer;
+    }
+
+    /**
+     * Starts asynchronous process for retrieving latest version data.
+     *
+     * @param log Logger.
+     */
+    void checkForNewVersion(IgniteLogger log) {
+        assert log != null;
+
+        log = log.getLogger(getClass());
+
+        try {
+            cmd.set(new UpdateChecker(log));
+        }
+        catch (RejectedExecutionException e) {
+            U.error(log, "Failed to schedule a thread due to execution rejection (safely ignoring): " +
+                e.getMessage());
+        }
+    }
+
+    /**
+     * Logs out latest version notification if such was received and available.
+     *
+     * @param log Logger.
+     */
+    void reportStatus(IgniteLogger log) {
+        assert log != null;
+
+        log = log.getLogger(getClass());
+
+        String latestVer = this.latestVer;
+        String downloadUrl = this.downloadUrl;
+
+        downloadUrl = downloadUrl != null ? downloadUrl : IgniteKernal.SITE;
+
+        if (latestVer != null)
+            if (latestVer.equals(ver)) {
+                if (!reportOnlyNew)
+                    throttle(log, false, "Your version is up to date.");
+            }
+            else
+                throttle(log, true, "New version is available at " + downloadUrl + ": " + latestVer);
+        else
+            if (!reportOnlyNew)
+                throttle(log, false, "Update status is not available.");
+    }
+
+    /**
+     *
+     * @param log Logger to use.
+     * @param warn Whether or not this is a warning.
+     * @param msg Message to log.
+     */
+    private void throttle(IgniteLogger log, boolean warn, String msg) {
+        assert(log != null);
+        assert(msg != null);
+
+        long now = U.currentTimeMillis();
+
+        if (now - lastLog > THROTTLE_PERIOD) {
+            if (!warn)
+                U.log(log, msg);
+            else {
+                U.quiet(true, msg);
+
+                if (log.isInfoEnabled())
+                    log.warning(msg);
+            }
+
+            lastLog = now;
+        }
+    }
+
+    /**
+     * Stops update notifier.
+     */
+    public void stop() {
+        workerThread.interrupt();
+    }
+
+    /**
+     * Asynchronous checker of the latest version available.
+     */
+    private class UpdateChecker extends GridWorker {
+        /** Logger. */
+        private final IgniteLogger log;
+
+        /**
+         * Creates checked with given logger.
+         *
+         * @param log Logger.
+         */
+        UpdateChecker(IgniteLogger log) {
+            super(gridName, "grid-version-checker", log);
+
+            this.log = log.getLogger(getClass());
+        }
+
+        /** {@inheritDoc} */
+        @Override protected void body() throws InterruptedException {
+            try {
+                String stackTrace = gw != null ? gw.userStackTrace() : null;
+
+                String postParams =
+                    "gridName=" + encode(gridName, CHARSET) +
+                    (!F.isEmpty(UPD_STATUS_PARAMS) ? "&" + UPD_STATUS_PARAMS : "") +
+                    (topSize > 0 ? "&topSize=" + topSize : "") +
+                    (!F.isEmpty(stackTrace) ? "&stackTrace=" + encode(stackTrace, CHARSET) : "") +
+                    (!F.isEmpty(vmProps) ? "&vmProps=" + encode(vmProps, CHARSET) : "") +
+                        pluginsVers;
+
+                URLConnection conn = new URL(url).openConnection();
+
+                if (!isCancelled()) {
+                    conn.setDoOutput(true);
+                    conn.setRequestProperty("Accept-Charset", CHARSET);
+                    conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded;charset=" + CHARSET);
+
+                    conn.setConnectTimeout(3000);
+                    conn.setReadTimeout(3000);
+
+                    Document dom = null;
+
+                    try {
+                        try (OutputStream os = conn.getOutputStream()) {
+                            os.write(postParams.getBytes(CHARSET));
+                        }
+
+                        try (InputStream in = conn.getInputStream()) {
+                            if (in == null)
+                                return;
+
+                            BufferedReader reader = new BufferedReader(new InputStreamReader(in, CHARSET));
+
+                            StringBuilder xml = new StringBuilder();
+
+                            String line;
+
+                            while ((line = reader.readLine()) != null) {
+                                if (line.contains("<meta") && !line.contains("/>"))
+                                    line = line.replace(">", "/>");
+
+                                xml.append(line).append('\n');
+                            }
+
+                            dom = documentBuilder.parse(new ByteArrayInputStream(xml.toString().getBytes(CHARSET)));
+                        }
+                    }
+                    catch (IOException e) {
+                        if (log.isDebugEnabled())
+                            log.debug("Failed to connect to Ignite update server. " + e.getMessage());
+                    }
+
+                    if (dom != null) {
+                        latestVer = obtainVersionFrom(dom);
+
+                        downloadUrl = obtainDownloadUrlFrom(dom);
+                    }
+                }
+            }
+            catch (Exception e) {
+                if (log.isDebugEnabled())
+                    log.debug("Unexpected exception in update checker. " + e.getMessage());
+            }
+        }
+
+        /**
+         * Gets the version from the current {@code node}, if one exists.
+         *
+         * @param node W3C DOM node.
+         * @return Version or {@code null} if one's not found.
+         */
+        @Nullable private String obtainMeta(String metaName, Node node) {
+            assert node != null;
+
+            if (node instanceof Element && "meta".equals(node.getNodeName().toLowerCase())) {
+                Element meta = (Element)node;
+
+                String name = meta.getAttribute("name");
+
+                if (metaName.equals(name)) {
+                    String content = meta.getAttribute("content");
+
+                    if (content != null && !content.isEmpty())
+                        return content;
+                }
+            }
+
+            NodeList childNodes = node.getChildNodes();
+
+            for (int i = 0; i < childNodes.getLength(); i++) {
+                String ver = obtainMeta(metaName, childNodes.item(i));
+
+                if (ver != null)
+                    return ver;
+            }
+
+            return null;
+        }
+
+        /**
+         * Gets the version from the current {@code node}, if one exists.
+         *
+         * @param node W3C DOM node.
+         * @return Version or {@code null} if one's not found.
+         */
+        @Nullable private String obtainVersionFrom(Node node) {
+            return obtainMeta("version", node);
+        }
+
+        /**
+         * Gets the download url from the current {@code node}, if one exists.
+         *
+         * @param node W3C DOM node.
+         * @return download url or {@code null} if one's not found.
+         */
+        @Nullable private String obtainDownloadUrlFrom(Node node) {
+            return obtainMeta("downloadUrl", node);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/test/java/org/apache/ignite/internal/GridUpdateNotifierSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/GridUpdateNotifierSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/GridUpdateNotifierSelfTest.java
deleted file mode 100644
index afaa645..0000000
--- a/modules/core/src/test/java/org/apache/ignite/internal/GridUpdateNotifierSelfTest.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.internal;
-
-import java.util.Collections;
-import java.util.Properties;
-import org.apache.ignite.IgniteSystemProperties;
-import org.apache.ignite.internal.util.future.GridFutureAdapter;
-import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.lang.IgniteProductVersion;
-import org.apache.ignite.plugin.PluginProvider;
-import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
-import org.apache.ignite.testframework.junits.common.GridCommonTest;
-
-/**
- * Update notifier test.
- */
-@GridCommonTest(group = "Kernal Self")
-public class GridUpdateNotifierSelfTest extends GridCommonAbstractTest {
-    /** */
-    private String updateStatusParams;
-
-    /** {@inheritDoc} */
-    @Override protected long getTestTimeout() {
-        return 120 * 1000;
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void beforeTestsStarted() throws Exception {
-        super.beforeTestsStarted();
-
-        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, "true");
-
-        Properties props = U.field(IgniteProperties.class, "PROPS");
-
-        updateStatusParams = props.getProperty("ignite.update.status.params");
-
-        props.setProperty("ignite.update.status.params", "ver=" + IgniteProperties.get("ignite.version"));
-    }
-
-    /** {@inheritDoc} */
-    @Override protected void afterTestsStopped() throws Exception {
-        super.afterTestsStopped();
-
-        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, "false");
-
-        Properties props = U.field(IgniteProperties.class, "PROPS");
-
-        props.setProperty("ignite.update.status.params", updateStatusParams);
-    }
-
-    /**
-     * @throws Exception If failed.
-     */
-    public void testNotifier() throws Exception {
-        String nodeVer = IgniteProperties.get("ignite.version");
-
-        GridUpdateNotifier ntf = new GridUpdateNotifier(null, nodeVer,
-            TEST_GATEWAY, Collections.<PluginProvider>emptyList(), false);
-
-        ntf.checkForNewVersion(log);
-
-        String ver = ntf.latestVersion();
-
-        // Wait 60 sec for response.
-        for (int i = 0; ver == null && i < 600; i++) {
-            Thread.sleep(100);
-
-            ver = ntf.latestVersion();
-        }
-
-        info("Latest version: " + ver);
-
-        assertNotNull("Ignite latest version has not been detected.", ver);
-
-        byte nodeMaintenance = IgniteProductVersion.fromString(nodeVer).maintenance();
-
-        byte lastMaintenance = IgniteProductVersion.fromString(ver).maintenance();
-
-        assertTrue("Wrong latest version.", (nodeMaintenance == 0 && lastMaintenance == 0) ||
-            (nodeMaintenance > 0 && lastMaintenance > 0));
-
-        ntf.reportStatus(log);
-    }
-
-    /**
-     * Test kernal gateway that always return uninitialized user stack trace.
-     */
-    private static final GridKernalGateway TEST_GATEWAY = new GridKernalGateway() {
-        @Override public void readLock() throws IllegalStateException {}
-
-        @Override public void readLockAnyway() {}
-
-        @Override public void setState(GridKernalState state) {}
-
-        @Override public GridKernalState getState() {
-            return null;
-        }
-
-        @Override public void readUnlock() {}
-
-        @Override public void writeLock() {}
-
-        @Override public void writeUnlock() {}
-
-        @Override public String userStackTrace() {
-            return null;
-        }
-
-        @Override public boolean tryWriteLock(long timeout) {
-            return false;
-        }
-
-        @Override public GridFutureAdapter<?> onDisconnected() {
-            return null;
-        }
-
-        @Override public void onReconnected() {
-            // No-op.
-        }
-    };
-}

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/test/java/org/apache/ignite/internal/IgniteUpdateNotifierPerClusterSettingSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/IgniteUpdateNotifierPerClusterSettingSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/IgniteUpdateNotifierPerClusterSettingSelfTest.java
new file mode 100644
index 0000000..a255f15
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/IgniteUpdateNotifierPerClusterSettingSelfTest.java
@@ -0,0 +1,130 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal;
+
+import org.apache.ignite.Ignite;
+import org.apache.ignite.IgniteSystemProperties;
+import org.apache.ignite.configuration.IgniteConfiguration;
+import org.apache.ignite.internal.processors.cluster.ClusterProcessor;
+import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+
+/**
+ */
+public class IgniteUpdateNotifierPerClusterSettingSelfTest extends GridCommonAbstractTest {
+    /** */
+    private static TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private String backup;
+
+    /** */
+    private boolean client;
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTest() throws Exception {
+        backup = System.getProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTest() throws Exception {
+        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, backup);
+
+        stopAllGrids();
+    }
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
+
+        cfg.setClientMode(client);
+
+        return cfg;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testNotifierEnabledForCluster() throws Exception {
+        checkNotifierStatusForCluster(true);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testNotifierDisabledForCluster() throws Exception {
+        checkNotifierStatusForCluster(false);
+    }
+
+    /**
+     * @param enabled Notifier status.
+     * @throws Exception If failed.
+     */
+    private void checkNotifierStatusForCluster(boolean enabled) throws Exception {
+        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, String.valueOf(enabled));
+
+        IgniteEx grid1 = startGrid(0);
+
+        checkNotifier(grid1, enabled);
+
+        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, String.valueOf(!enabled));
+
+        IgniteEx grid2 = startGrid(1);
+
+        checkNotifier(grid2, enabled);
+
+        client = true;
+
+        IgniteEx grid3 = startGrid(2);
+
+        checkNotifier(grid3, enabled);
+
+        // Failover.
+        stopGrid(0); // Kill oldest.
+
+        client = false;
+
+        IgniteEx grid4 = startGrid(3);
+
+        checkNotifier(grid4, enabled);
+
+        client = true;
+
+        IgniteEx grid5 = startGrid(4);
+
+        checkNotifier(grid5, enabled);
+    }
+
+    /**
+     * @param ignite Node.
+     * @param expEnabled Expected notifier status.
+     */
+    private void checkNotifier(Ignite ignite, boolean expEnabled) {
+        ClusterProcessor proc = ((IgniteKernal)ignite).context().cluster();
+
+        if (expEnabled)
+            assertNotNull(GridTestUtils.getFieldValue(proc, "updateNtfTimer"));
+        else
+            assertNull(GridTestUtils.getFieldValue(proc, "updateNtfTimer"));
+    }
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/test/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifierSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifierSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifierSelfTest.java
new file mode 100644
index 0000000..21b91b6
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cluster/GridUpdateNotifierSelfTest.java
@@ -0,0 +1,140 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.processors.cluster;
+
+import java.util.Collections;
+import java.util.Properties;
+import org.apache.ignite.IgniteSystemProperties;
+import org.apache.ignite.internal.GridKernalGateway;
+import org.apache.ignite.internal.GridKernalState;
+import org.apache.ignite.internal.IgniteProperties;
+import org.apache.ignite.internal.util.future.GridFutureAdapter;
+import org.apache.ignite.internal.util.typedef.internal.U;
+import org.apache.ignite.lang.IgniteProductVersion;
+import org.apache.ignite.plugin.PluginProvider;
+import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
+import org.apache.ignite.testframework.junits.common.GridCommonTest;
+
+/**
+ * Update notifier test.
+ */
+@GridCommonTest(group = "Kernal Self")
+public class GridUpdateNotifierSelfTest extends GridCommonAbstractTest {
+    /** */
+    private String updateStatusParams;
+
+    /** {@inheritDoc} */
+    @Override protected long getTestTimeout() {
+        return 120 * 1000;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, "true");
+
+        Properties props = U.field(IgniteProperties.class, "PROPS");
+
+        updateStatusParams = props.getProperty("ignite.update.status.params");
+
+        props.setProperty("ignite.update.status.params", "ver=" + IgniteProperties.get("ignite.version"));
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        super.afterTestsStopped();
+
+        System.setProperty(IgniteSystemProperties.IGNITE_UPDATE_NOTIFIER, "false");
+
+        Properties props = U.field(IgniteProperties.class, "PROPS");
+
+        props.setProperty("ignite.update.status.params", updateStatusParams);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testNotifier() throws Exception {
+        String nodeVer = IgniteProperties.get("ignite.version");
+
+        GridUpdateNotifier ntf = new GridUpdateNotifier(null, nodeVer,
+            TEST_GATEWAY, Collections.<PluginProvider>emptyList(), false);
+
+        ntf.checkForNewVersion(log);
+
+        String ver = ntf.latestVersion();
+
+        // Wait 60 sec for response.
+        for (int i = 0; ver == null && i < 600; i++) {
+            Thread.sleep(100);
+
+            ver = ntf.latestVersion();
+        }
+
+        info("Notifier version [ver=" + ver + ", nodeVer=" + nodeVer + ']');
+
+        assertNotNull("Ignite latest version has not been detected.", ver);
+
+        byte nodeMaintenance = IgniteProductVersion.fromString(nodeVer).maintenance();
+
+        byte lastMaintenance = IgniteProductVersion.fromString(ver).maintenance();
+
+        assertTrue("Wrong latest version [nodeVer=" + nodeMaintenance + ", lastVer=" + lastMaintenance + ']',
+            (nodeMaintenance == 0 && lastMaintenance == 0) || (nodeMaintenance > 0 && lastMaintenance > 0));
+
+        ntf.reportStatus(log);
+    }
+
+    /**
+     * Test kernal gateway that always return uninitialized user stack trace.
+     */
+    private static final GridKernalGateway TEST_GATEWAY = new GridKernalGateway() {
+        @Override public void readLock() throws IllegalStateException {}
+
+        @Override public void readLockAnyway() {}
+
+        @Override public void setState(GridKernalState state) {}
+
+        @Override public GridKernalState getState() {
+            return null;
+        }
+
+        @Override public void readUnlock() {}
+
+        @Override public void writeLock() {}
+
+        @Override public void writeUnlock() {}
+
+        @Override public String userStackTrace() {
+            return null;
+        }
+
+        @Override public boolean tryWriteLock(long timeout) {
+            return false;
+        }
+
+        @Override public GridFutureAdapter<?> onDisconnected() {
+            return null;
+        }
+
+        @Override public void onReconnected() {
+            // No-op.
+        }
+    };
+}

http://git-wip-us.apache.org/repos/asf/ignite/blob/7175a425/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteKernalSelfTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteKernalSelfTestSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteKernalSelfTestSuite.java
index deb49b7..7197eb8 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteKernalSelfTestSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteKernalSelfTestSuite.java
@@ -33,8 +33,9 @@ import org.apache.ignite.internal.GridNodeVisorAttributesSelfTest;
 import org.apache.ignite.internal.GridRuntimeExceptionSelfTest;
 import org.apache.ignite.internal.GridSameVmStartupSelfTest;
 import org.apache.ignite.internal.GridSpiExceptionSelfTest;
-import org.apache.ignite.internal.GridUpdateNotifierSelfTest;
+import org.apache.ignite.internal.processors.cluster.GridUpdateNotifierSelfTest;
 import org.apache.ignite.internal.GridVersionSelfTest;
+import org.apache.ignite.internal.IgniteUpdateNotifierPerClusterSettingSelfTest;
 import org.apache.ignite.internal.managers.GridManagerStopSelfTest;
 import org.apache.ignite.internal.managers.communication.GridCommunicationSendMessageSelfTest;
 import org.apache.ignite.internal.managers.deployment.GridDeploymentManagerStopSelfTest;
@@ -107,6 +108,7 @@ public class IgniteKernalSelfTestSuite extends TestSuite {
         suite.addTestSuite(GridNodeLocalSelfTest.class);
         suite.addTestSuite(GridKernalConcurrentAccessStopSelfTest.class);
         suite.addTestSuite(GridUpdateNotifierSelfTest.class);
+        suite.addTestSuite(IgniteUpdateNotifierPerClusterSettingSelfTest.class);
         suite.addTestSuite(GridLocalEventListenerSelfTest.class);
         suite.addTestSuite(IgniteTopologyPrintFormatSelfTest.class);
 


[12/19] ignite git commit: Added IgniteGetTxBenchmark (cache 'get' using transactional cache).

Posted by vo...@apache.org.
Added IgniteGetTxBenchmark (cache 'get' using transactional cache).


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/d608ebdf
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/d608ebdf
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/d608ebdf

Branch: refs/heads/ignite-2234
Commit: d608ebdfd3f9088255dd6e32de6e90e1564569b1
Parents: 8b0c59a
Author: sboikov <sb...@gridgain.com>
Authored: Fri Jan 15 10:06:02 2016 +0300
Committer: sboikov <sb...@gridgain.com>
Committed: Fri Jan 15 10:06:02 2016 +0300

----------------------------------------------------------------------
 .../yardstick/cache/IgniteGetTxBenchmark.java   | 30 ++++++++++++++++++++
 1 file changed, 30 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/d608ebdf/modules/yardstick/src/main/java/org/apache/ignite/yardstick/cache/IgniteGetTxBenchmark.java
----------------------------------------------------------------------
diff --git a/modules/yardstick/src/main/java/org/apache/ignite/yardstick/cache/IgniteGetTxBenchmark.java b/modules/yardstick/src/main/java/org/apache/ignite/yardstick/cache/IgniteGetTxBenchmark.java
new file mode 100644
index 0000000..fbb73e2
--- /dev/null
+++ b/modules/yardstick/src/main/java/org/apache/ignite/yardstick/cache/IgniteGetTxBenchmark.java
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.yardstick.cache;
+
+import org.apache.ignite.IgniteCache;
+
+/**
+ *
+ */
+public class IgniteGetTxBenchmark extends IgniteGetBenchmark {
+    /** {@inheritDoc} */
+    @Override protected IgniteCache<Integer, Object> cache() {
+        return ignite().cache("tx");
+    }
+}


[15/19] ignite git commit: IGNITE-2328 - Added the ticket test to the suite.

Posted by vo...@apache.org.
IGNITE-2328 - Added the ticket test to the suite.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/c4ff7111
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/c4ff7111
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/c4ff7111

Branch: refs/heads/ignite-2234
Commit: c4ff7111638e939ee395111840fd786314527003
Parents: 6524c79
Author: Alexey Goncharuk <al...@gmail.com>
Authored: Fri Jan 15 10:31:37 2016 +0300
Committer: Alexey Goncharuk <al...@gmail.com>
Committed: Fri Jan 15 10:31:37 2016 +0300

----------------------------------------------------------------------
 .../java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java   | 2 ++
 1 file changed, 2 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/c4ff7111/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java
index 0f86c4c..442e116 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTestSuite5.java
@@ -20,6 +20,7 @@ package org.apache.ignite.testsuites;
 import junit.framework.TestSuite;
 import org.apache.ignite.internal.processors.cache.CacheNearReaderUpdateTest;
 import org.apache.ignite.internal.processors.cache.CacheSerializableTransactionsTest;
+import org.apache.ignite.internal.processors.cache.IgniteCacheStoreCollectionTest;
 
 /**
  * Test suite.
@@ -34,6 +35,7 @@ public class IgniteCacheTestSuite5 extends TestSuite {
 
         suite.addTestSuite(CacheSerializableTransactionsTest.class);
         suite.addTestSuite(CacheNearReaderUpdateTest.class);
+        suite.addTestSuite(IgniteCacheStoreCollectionTest.class);
 
         return suite;
     }


[03/19] ignite git commit: Fixes: - allow 'committing' -> 'marked_rollback' tx state change only for thread committing transaction - fixed 'full_sync' mode for case when tx primary nodes fail - fixed race between statically configured cache start and

Posted by vo...@apache.org.
http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiRecoveryAckSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiRecoveryAckSelfTest.java b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiRecoveryAckSelfTest.java
index d07a1e6..34872c6 100644
--- a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiRecoveryAckSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/GridTcpCommunicationSpiRecoveryAckSelfTest.java
@@ -85,7 +85,6 @@ public class GridTcpCommunicationSpiRecoveryAckSelfTest<T extends CommunicationS
     }
 
     /** */
-    @SuppressWarnings({"deprecation"})
     private class TestListener implements CommunicationListener<Message> {
         /** */
         private ConcurrentHashSet<Long> msgIds = new ConcurrentHashSet<>();

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/IgniteTcpCommunicationRecoveryAckClosureSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/IgniteTcpCommunicationRecoveryAckClosureSelfTest.java b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/IgniteTcpCommunicationRecoveryAckClosureSelfTest.java
index 7521f2e..b7c0deb 100644
--- a/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/IgniteTcpCommunicationRecoveryAckClosureSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/spi/communication/tcp/IgniteTcpCommunicationRecoveryAckClosureSelfTest.java
@@ -49,11 +49,13 @@ import org.apache.ignite.testframework.GridTestNode;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.IgniteTestResources;
 import org.apache.ignite.testframework.junits.spi.GridSpiAbstractTest;
+import org.apache.ignite.testframework.junits.spi.GridSpiTest;
 import org.eclipse.jetty.util.ConcurrentHashSet;
 
 /**
  *
  */
+@GridSpiTest(spi = TcpCommunicationSpi.class, group = "Communication SPI")
 public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends CommunicationSpi>
     extends GridSpiAbstractTest<T> {
     /** */
@@ -87,7 +89,6 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
     }
 
     /** */
-    @SuppressWarnings({"deprecation"})
     private class TestListener implements CommunicationListener<Message> {
         /** */
         private ConcurrentHashSet<Long> msgIds = new ConcurrentHashSet<>();
@@ -151,6 +152,8 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
 
             int expMsgs = 0;
 
+            long totAcked = 0;
+
             for (int i = 0; i < 5; i++) {
                 info("Iteration: " + i);
 
@@ -172,6 +175,8 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
 
                 expMsgs += msgPerIter;
 
+                final long totAcked0 = totAcked;
+
                 for (TcpCommunicationSpi spi : spis) {
                     GridNioServer srv = U.field(spi, "nioSrvr");
 
@@ -189,6 +194,14 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
 
                             GridTestUtils.waitForCondition(new GridAbsPredicate() {
                                 @Override public boolean apply() {
+                                    long acked = GridTestUtils.getFieldValue(recoveryDesc, "acked");
+
+                                    return acked > totAcked0;
+                                }
+                            }, 5000);
+
+                            GridTestUtils.waitForCondition(new GridAbsPredicate() {
+                                @Override public boolean apply() {
                                     return recoveryDesc.messagesFutures().isEmpty();
                                 }
                             }, 10_000);
@@ -218,6 +231,8 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
                 }
 
                 assertEquals(msgPerIter * 2, ackMsgs.get());
+
+                totAcked += msgPerIter;
             }
         }
         finally {
@@ -337,6 +352,8 @@ public class IgniteTcpCommunicationRecoveryAckClosureSelfTest<T extends Communic
                 return expMsgs == ackMsgs.get();
             }
         }, 5000);
+
+        assertEquals(expMsgs, ackMsgs.get());
     }
 
     /**

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySelfTest.java b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySelfTest.java
index 0df7da6..4f329e1 100644
--- a/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/spi/discovery/tcp/TcpDiscoverySelfTest.java
@@ -118,6 +118,8 @@ public class TcpDiscoverySelfTest extends GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(gridName);
 
+        ((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
+
         TcpDiscoverySpi spi = nodeSpi.get();
 
         if (spi == null) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/testframework/junits/common/GridCommonAbstractTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testframework/junits/common/GridCommonAbstractTest.java b/modules/core/src/test/java/org/apache/ignite/testframework/junits/common/GridCommonAbstractTest.java
index e0ffc60..949290e 100644
--- a/modules/core/src/test/java/org/apache/ignite/testframework/junits/common/GridCommonAbstractTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/testframework/junits/common/GridCommonAbstractTest.java
@@ -978,7 +978,7 @@ public abstract class GridCommonAbstractTest extends GridAbstractTest {
     /**
      * @param key Key.
      * @param cacheName Cache name.
-     * @return Ignite instance which has primary cache for given key.
+     * @return Ignite instance which has backup cache for given key.
      */
     protected Ignite backupNode(Object key, String cacheName) {
         List<Ignite> allGrids = Ignition.allGrids();
@@ -1001,8 +1001,38 @@ public abstract class GridCommonAbstractTest extends GridAbstractTest {
     }
 
     /**
+     * @param key Key.
+     * @param cacheName Cache name.
+     * @return Ignite instances which has backup cache for given key.
+     */
+    protected List<Ignite> backupNodes(Object key, String cacheName) {
+        List<Ignite> allGrids = Ignition.allGrids();
+
+        assertFalse("There are no alive nodes.", F.isEmpty(allGrids));
+
+        Ignite ignite = allGrids.get(0);
+
+        Affinity<Object> aff = ignite.affinity(cacheName);
+
+        Collection<ClusterNode> nodes = aff.mapKeyToPrimaryAndBackups(key);
+
+        assertTrue("Expected more than one node for key [key=" + key + ", nodes=" + nodes +']', nodes.size() > 1);
+
+        Iterator<ClusterNode> it = nodes.iterator();
+
+        it.next(); // Skip primary.
+
+        List<Ignite> backups = new ArrayList<>(nodes.size() - 1);
+
+        while (it.hasNext())
+            backups.add(grid(it.next()));
+
+        return backups;
+    }
+
+    /**
      * In ATOMIC cache with CLOCK mode if key is updated from different nodes at same time
-     * only one update wins others are ignored (can happen in test event when updates are executed from
+     * only one update wins others are ignored (can happen in test even when updates are executed from
      * different nodes sequentially), this delay is used to avoid lost updates.
      *
      * @param cache Cache.

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTxRecoverySelfTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTxRecoverySelfTestSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTxRecoverySelfTestSuite.java
index d81efd9..7363c7c 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTxRecoverySelfTestSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteCacheTxRecoverySelfTestSuite.java
@@ -21,6 +21,7 @@ import junit.framework.TestSuite;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridCacheColocatedTxPessimisticOriginatingNodeFailureSelfTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridCachePartitionedNearDisabledTxOriginatingNodeFailureSelfTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.GridCachePartitionedTxOriginatingNodeFailureSelfTest;
+import org.apache.ignite.internal.processors.cache.distributed.dht.IgniteCacheCommitDelayTxRecoveryTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.IgniteCachePartitionedNearDisabledPrimaryNodeFailureRecoveryTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.IgniteCachePartitionedPrimaryNodeFailureRecoveryTest;
 import org.apache.ignite.internal.processors.cache.distributed.dht.IgniteCachePartitionedTwoBackupsPrimaryNodeFailureRecoveryTest;
@@ -39,6 +40,8 @@ public class IgniteCacheTxRecoverySelfTestSuite extends TestSuite {
     public static TestSuite suite() throws Exception {
         TestSuite suite = new TestSuite("Cache tx recovery test suite");
 
+        suite.addTestSuite(IgniteCacheCommitDelayTxRecoveryTest.class);
+
         suite.addTestSuite(IgniteCachePartitionedPrimaryNodeFailureRecoveryTest.class);
         suite.addTestSuite(IgniteCachePartitionedNearDisabledPrimaryNodeFailureRecoveryTest.class);
         suite.addTestSuite(IgniteCachePartitionedTwoBackupsPrimaryNodeFailureRecoveryTest.class);

http://git-wip-us.apache.org/repos/asf/ignite/blob/457a9ae4/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/tcp/ipfinder/zk/ZookeeperIpFinderTest.java
----------------------------------------------------------------------
diff --git a/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/tcp/ipfinder/zk/ZookeeperIpFinderTest.java b/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/tcp/ipfinder/zk/ZookeeperIpFinderTest.java
index c19a8fc..e53f335 100644
--- a/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/tcp/ipfinder/zk/ZookeeperIpFinderTest.java
+++ b/modules/zookeeper/src/test/java/org/apache/ignite/spi/discovery/tcp/ipfinder/zk/ZookeeperIpFinderTest.java
@@ -31,8 +31,10 @@ import org.apache.ignite.Ignite;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.events.Event;
 import org.apache.ignite.events.EventType;
+import org.apache.ignite.internal.util.lang.GridAbsPredicate;
 import org.apache.ignite.lang.IgniteBiPredicate;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
+import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 
 /**
@@ -41,7 +43,6 @@ import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
  * @author Raul Kripalani
  */
 public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
-
     /** ZK Cluster size. */
     private static final int ZK_CLUSTER_SIZE = 3;
 
@@ -79,7 +80,6 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
         // start the Curator client so we can perform assertions on the ZK state later
         zkCurator = CuratorFrameworkFactory.newClient(zkCluster.getConnectString(), new RetryNTimes(10, 1000));
         zkCurator.start();
-
     }
 
     /**
@@ -98,22 +98,21 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
         }
 
         stopAllGrids();
-
     }
 
     /**
      * Enhances the default configuration with the {#TcpDiscoveryZookeeperIpFinder}.
      *
      * @param gridName Grid name.
-     * @return
-     * @throws Exception
+     * @return Ignite configuration.
+     * @throws Exception If failed.
      */
     @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
         IgniteConfiguration configuration = super.getConfiguration(gridName);
 
         TcpDiscoverySpi tcpDisco = (TcpDiscoverySpi) configuration.getDiscoverySpi();
         TcpDiscoveryZookeeperIpFinder zkIpFinder = new TcpDiscoveryZookeeperIpFinder();
-        zkIpFinder.setAllowDuplicateRegistrations(isAllowDuplicateRegistrations());
+        zkIpFinder.setAllowDuplicateRegistrations(allowDuplicateRegistrations);
 
         // first node => configure with zkUrl; second node => configure with CuratorFramework; third and subsequent
         // shall be configured through system property
@@ -126,11 +125,12 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
         }
 
         tcpDisco.setIpFinder(zkIpFinder);
+
         return configuration;
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testOneIgniteNodeIsAlone() throws Exception {
         startGrid(0);
@@ -141,7 +141,7 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testTwoIgniteNodesFindEachOther() throws Exception {
         // start one node
@@ -164,7 +164,7 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testThreeNodesWithThreeDifferentConfigMethods() throws Exception {
         // start one node
@@ -195,7 +195,7 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testFourNodesStartingAndStopping() throws Exception {
         // start one node
@@ -242,10 +242,10 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testFourNodesWithDuplicateRegistrations() throws Exception {
-        setAllowDuplicateRegistrations(true);
+        allowDuplicateRegistrations = true;
 
         // start 4 nodes
         System.setProperty(TcpDiscoveryZookeeperIpFinder.PROP_ZK_CONNECTION_STRING, zkCluster.getConnectString());
@@ -265,10 +265,10 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testFourNodesWithNoDuplicateRegistrations() throws Exception {
-        setAllowDuplicateRegistrations(false);
+        allowDuplicateRegistrations = false;
 
         // start 4 nodes
         System.setProperty(TcpDiscoveryZookeeperIpFinder.PROP_ZK_CONNECTION_STRING, zkCluster.getConnectString());
@@ -288,10 +288,10 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testFourNodesRestartLastSeveralTimes() throws Exception {
-        setAllowDuplicateRegistrations(false);
+        allowDuplicateRegistrations = false;
 
         // start 4 nodes
         System.setProperty(TcpDiscoveryZookeeperIpFinder.PROP_ZK_CONNECTION_STRING, zkCluster.getConnectString());
@@ -321,14 +321,13 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
         stopAllGrids();
 
         assertEquals(0, zkCurator.getChildren().forPath(SERVICES_IGNITE_ZK_PATH).size());
-
     }
 
     /**
-     * @throws Exception
+     * @throws Exception If failed.
      */
     public void testFourNodesKillRestartZookeeper() throws Exception {
-        setAllowDuplicateRegistrations(false);
+        allowDuplicateRegistrations = false;
 
         // start 4 nodes
         System.setProperty(TcpDiscoveryZookeeperIpFinder.PROP_ZK_CONNECTION_STRING, zkCluster.getConnectString());
@@ -357,14 +356,28 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
 
         // stop all grids
         stopAllGrids();
-        Thread.sleep(2000);
+
+        GridTestUtils.waitForCondition(new GridAbsPredicate() {
+            @Override public boolean apply() {
+                try {
+                    return zkCurator.getChildren().forPath(SERVICES_IGNITE_ZK_PATH).size() == 0;
+                }
+                catch (Exception e) {
+                    fail("Unexpected error: ");
+
+                    return true;
+                }
+            }
+        }, 5000);
 
         // check that all nodes are gone in ZK
         assertEquals(0, zkCurator.getChildren().forPath(SERVICES_IGNITE_ZK_PATH).size());
     }
 
     /**
-     * @throws Exception
+     * @param ignite Node.
+     * @param joinEventCount Expected events number.
+     * @return Events latch.
      */
     private CountDownLatch expectJoinEvents(Ignite ignite, int joinEventCount) {
         final CountDownLatch latch = new CountDownLatch(joinEventCount);
@@ -378,18 +391,4 @@ public class ZookeeperIpFinderTest extends GridCommonAbstractTest {
 
         return latch;
     }
-
-    /**
-     * @throws Exception
-     */
-    public void setAllowDuplicateRegistrations(boolean allowDuplicateRegistrations) {
-        this.allowDuplicateRegistrations = allowDuplicateRegistrations;
-    }
-
-    /**
-     * @throws Exception
-     */
-    public boolean isAllowDuplicateRegistrations() {
-        return allowDuplicateRegistrations;
-    }
 }
\ No newline at end of file