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Posted to commits@ignite.apache.org by vo...@apache.org on 2016/09/06 14:39:48 UTC
[26/50] [abbrv] ignite git commit: Fixed NPE in OptimizedMarshaller
when streams pool is used
Fixed NPE in OptimizedMarshaller when streams pool is used
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/27f6c586
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/27f6c586
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/27f6c586
Branch: refs/heads/ignite-1.5.31-1
Commit: 27f6c5862940948669b6445a6839501327dacbb2
Parents: 4d2be72
Author: Valentin Kulichenko <va...@gmail.com>
Authored: Wed Jul 13 14:37:23 2016 -0700
Committer: Valentin Kulichenko <va...@gmail.com>
Committed: Wed Jul 13 14:37:23 2016 -0700
----------------------------------------------------------------------
.../OptimizedObjectStreamRegistry.java | 145 +++++++++++--------
.../OptimizedMarshallerPooledSelfTest.java | 44 ++++++
.../testsuites/IgniteBinaryBasicTestSuite.java | 2 +
.../IgniteMarshallerSelfTestSuite.java | 2 +
4 files changed, 130 insertions(+), 63 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ignite/blob/27f6c586/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedObjectStreamRegistry.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedObjectStreamRegistry.java b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedObjectStreamRegistry.java
index e0e4872..fd1b917 100644
--- a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedObjectStreamRegistry.java
+++ b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedObjectStreamRegistry.java
@@ -33,8 +33,11 @@ class OptimizedObjectStreamRegistry {
/** Holders. */
private static final ThreadLocal<StreamHolder> holders = new ThreadLocal<>();
- /** Holders pool. */
- private static BlockingQueue<StreamHolder> pool;
+ /** Output streams pool. */
+ private static BlockingQueue<OptimizedObjectOutputStream> outPool;
+
+ /** Input streams pool. */
+ private static BlockingQueue<OptimizedObjectInputStream> inPool;
/**
* Ensures singleton.
@@ -50,16 +53,18 @@ class OptimizedObjectStreamRegistry {
*/
static void poolSize(int size) {
if (size > 0) {
- pool = new LinkedBlockingQueue<>(size);
+ outPool = new LinkedBlockingQueue<>(size);
+ inPool = new LinkedBlockingQueue<>(size);
for (int i = 0; i < size; i++) {
- boolean b = pool.offer(new StreamHolder());
-
- assert b;
+ outPool.offer(createOut());
+ inPool.offer(createIn());
}
}
- else
- pool = null;
+ else {
+ outPool = null;
+ inPool = null;
+ }
}
/**
@@ -69,7 +74,17 @@ class OptimizedObjectStreamRegistry {
* @throws org.apache.ignite.internal.IgniteInterruptedCheckedException If thread is interrupted while trying to take holder from pool.
*/
static OptimizedObjectOutputStream out() throws IgniteInterruptedCheckedException {
- return holder().acquireOut();
+ if (outPool != null) {
+ try {
+ return outPool.take();
+ }
+ catch (InterruptedException e) {
+ throw new IgniteInterruptedCheckedException(
+ "Failed to take output object stream from pool (thread interrupted).", e);
+ }
+ }
+ else
+ return holder().acquireOut();
}
/**
@@ -79,7 +94,17 @@ class OptimizedObjectStreamRegistry {
* @throws org.apache.ignite.internal.IgniteInterruptedCheckedException If thread is interrupted while trying to take holder from pool.
*/
static OptimizedObjectInputStream in() throws IgniteInterruptedCheckedException {
- return holder().acquireIn();
+ if (inPool != null) {
+ try {
+ return inPool.take();
+ }
+ catch (InterruptedException e) {
+ throw new IgniteInterruptedCheckedException(
+ "Failed to take input object stream from pool (thread interrupted).", e);
+ }
+ }
+ else
+ return holder().acquireIn();
}
/**
@@ -90,17 +115,17 @@ class OptimizedObjectStreamRegistry {
static void closeOut(OptimizedObjectOutputStream out) {
U.close(out, null);
- StreamHolder holder = holders.get();
-
- holder.releaseOut();
-
- if (pool != null) {
- holders.remove();
-
- boolean b = pool.offer(holder);
+ if (outPool != null) {
+ boolean b = outPool.offer(out);
assert b;
}
+ else {
+ StreamHolder holder = holders.get();
+
+ if (holder != null)
+ holder.releaseOut();
+ }
}
/**
@@ -112,17 +137,17 @@ class OptimizedObjectStreamRegistry {
static void closeIn(OptimizedObjectInputStream in) {
U.close(in, null);
- StreamHolder holder = holders.get();
-
- holder.releaseIn();
-
- if (pool != null) {
- holders.remove();
-
- boolean b = pool.offer(holder);
+ if (inPool != null) {
+ boolean b = inPool.offer(in);
assert b;
}
+ else {
+ StreamHolder holder = holders.get();
+
+ if (holder != null)
+ holder.releaseIn();
+ }
}
/**
@@ -134,19 +159,41 @@ class OptimizedObjectStreamRegistry {
private static StreamHolder holder() throws IgniteInterruptedCheckedException {
StreamHolder holder = holders.get();
- if (holder == null) {
- try {
- holders.set(holder = pool != null ? pool.take() : new StreamHolder());
- }
- catch (InterruptedException e) {
- throw new IgniteInterruptedCheckedException("Failed to take object stream from pool (thread interrupted).", e);
- }
- }
+ if (holder == null)
+ holders.set(holder = new StreamHolder());
return holder;
}
/**
+ * Creates output stream.
+ *
+ * @return Object output stream.
+ */
+ private static OptimizedObjectOutputStream createOut() {
+ try {
+ return new OptimizedObjectOutputStream(new GridUnsafeDataOutput(4 * 1024));
+ }
+ catch (IOException e) {
+ throw new IgniteException("Failed to create object output stream.", e);
+ }
+ }
+
+ /**
+ * Creates input stream.
+ *
+ * @return Object input stream.
+ */
+ private static OptimizedObjectInputStream createIn() {
+ try {
+ return new OptimizedObjectInputStream(new GridUnsafeDataInput());
+ }
+ catch (IOException e) {
+ throw new IgniteException("Failed to create object input stream.", e);
+ }
+ }
+
+ /**
* Streams holder.
*/
private static class StreamHolder {
@@ -193,33 +240,5 @@ class OptimizedObjectStreamRegistry {
void releaseIn() {
inAcquireCnt--;
}
-
- /**
- * Creates output stream.
- *
- * @return Object output stream.
- */
- private OptimizedObjectOutputStream createOut() {
- try {
- return new OptimizedObjectOutputStream(new GridUnsafeDataOutput(4 * 1024));
- }
- catch (IOException e) {
- throw new IgniteException("Failed to create object output stream.", e);
- }
- }
-
- /**
- * Creates input stream.
- *
- * @return Object input stream.
- */
- private OptimizedObjectInputStream createIn() {
- try {
- return new OptimizedObjectInputStream(new GridUnsafeDataInput());
- }
- catch (IOException e) {
- throw new IgniteException("Failed to create object input stream.", e);
- }
- }
}
-}
\ No newline at end of file
+}
http://git-wip-us.apache.org/repos/asf/ignite/blob/27f6c586/modules/core/src/test/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerPooledSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerPooledSelfTest.java b/modules/core/src/test/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerPooledSelfTest.java
new file mode 100644
index 0000000..a883270
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerPooledSelfTest.java
@@ -0,0 +1,44 @@
+/*
+ * 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.marshaller.optimized;
+
+import org.apache.ignite.marshaller.Marshaller;
+import org.apache.ignite.testframework.junits.common.GridCommonTest;
+
+/**
+ * Optimized marshaller self test.
+ */
+@GridCommonTest(group = "Marshaller")
+public class OptimizedMarshallerPooledSelfTest extends OptimizedMarshallerSelfTest {
+ /** {@inheritDoc} */
+ @Override protected Marshaller marshaller() {
+ OptimizedMarshaller m = new OptimizedMarshaller(false);
+
+ m.setPoolSize(8);
+
+ return m;
+ }
+
+ /** {@inheritDoc} */
+ @Override protected void afterTestsStopped() throws Exception {
+ super.afterTestsStopped();
+
+ // Reset static registry.
+ new OptimizedMarshaller().setPoolSize(0);
+ }
+}
http://git-wip-us.apache.org/repos/asf/ignite/blob/27f6c586/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBinaryBasicTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBinaryBasicTestSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBinaryBasicTestSuite.java
index 2aabf4f..734e199 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBinaryBasicTestSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteBinaryBasicTestSuite.java
@@ -40,6 +40,7 @@ import org.apache.ignite.marshaller.DynamicProxySerializationMultiJvmSelfTest;
import org.apache.ignite.marshaller.jdk.GridJdkMarshallerSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerEnumSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerNodeFailoverTest;
+import org.apache.ignite.marshaller.optimized.OptimizedMarshallerPooledSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerSerialPersistentFieldsSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerTest;
@@ -88,6 +89,7 @@ public class IgniteBinaryBasicTestSuite extends TestSuite {
ignoredTests.add(GridDeploymentMessageCountSelfTest.class);
ignoredTests.add(DynamicProxySerializationMultiJvmSelfTest.class);
ignoredTests.add(GridHandleTableSelfTest.class);
+ ignoredTests.add(OptimizedMarshallerPooledSelfTest.class);
// TODO: check and delete if pass.
ignoredTests.add(IgniteDaemonNodeMarshallerCacheTest.class);
http://git-wip-us.apache.org/repos/asf/ignite/blob/27f6c586/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteMarshallerSelfTestSuite.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteMarshallerSelfTestSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteMarshallerSelfTestSuite.java
index ec0ec23..99cbf60 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteMarshallerSelfTestSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteMarshallerSelfTestSuite.java
@@ -24,6 +24,7 @@ import org.apache.ignite.internal.util.io.GridUnsafeDataOutputArraySizingSelfTes
import org.apache.ignite.marshaller.jdk.GridJdkMarshallerSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerEnumSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerNodeFailoverTest;
+import org.apache.ignite.marshaller.optimized.OptimizedMarshallerPooledSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerSerialPersistentFieldsSelfTest;
import org.apache.ignite.marshaller.optimized.OptimizedMarshallerTest;
@@ -59,6 +60,7 @@ public class IgniteMarshallerSelfTestSuite extends TestSuite {
GridTestUtils.addTestIfNeeded(suite, OptimizedMarshallerNodeFailoverTest.class, ignoredTests);
GridTestUtils.addTestIfNeeded(suite, OptimizedMarshallerSerialPersistentFieldsSelfTest.class, ignoredTests);
GridTestUtils.addTestIfNeeded(suite, GridHandleTableSelfTest.class, ignoredTests);
+ GridTestUtils.addTestIfNeeded(suite, OptimizedMarshallerPooledSelfTest.class, ignoredTests);
return suite;
}