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Posted to commits@ignite.apache.org by vo...@apache.org on 2015/03/04 16:35:14 UTC
[12/45] incubator-ignite git commit: IGNITE-386: Squashed changes.
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/498dcfab/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAbstractSelfTest.java
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diff --git a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAbstractSelfTest.java b/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAbstractSelfTest.java
deleted file mode 100644
index a54e264..0000000
--- a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAbstractSelfTest.java
+++ /dev/null
@@ -1,304 +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.igfs;
-
-import org.apache.hadoop.conf.*;
-import org.apache.hadoop.fs.*;
-import org.apache.hadoop.fs.FileSystem;
-import org.apache.ignite.*;
-import org.apache.ignite.cache.*;
-import org.apache.ignite.configuration.*;
-import org.apache.ignite.igfs.hadoop.*;
-import org.apache.ignite.internal.processors.igfs.*;
-import org.apache.ignite.internal.util.typedef.*;
-import org.apache.ignite.internal.util.typedef.internal.*;
-import org.apache.ignite.spi.discovery.tcp.*;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
-import org.apache.ignite.testframework.*;
-import org.jetbrains.annotations.*;
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-import java.util.concurrent.*;
-
-import static org.apache.ignite.cache.CacheAtomicityMode.*;
-import static org.apache.ignite.cache.CacheMode.*;
-import static org.apache.ignite.igfs.IgfsMode.*;
-import static org.apache.ignite.igfs.hadoop.IgfsHadoopParameters.*;
-import static org.apache.ignite.internal.processors.igfs.IgfsAbstractSelfTest.*;
-
-/**
- * Tests for IGFS working in mode when remote file system exists: DUAL_SYNC, DUAL_ASYNC.
- */
-public abstract class IgfsHadoopDualAbstractSelfTest extends IgfsCommonAbstractTest {
- /** IGFS block size. */
- protected static final int IGFS_BLOCK_SIZE = 512 * 1024;
-
- /** Amount of blocks to prefetch. */
- protected static final int PREFETCH_BLOCKS = 1;
-
- /** Amount of sequential block reads before prefetch is triggered. */
- protected static final int SEQ_READS_BEFORE_PREFETCH = 2;
-
- /** Secondary file system URI. */
- protected static final String SECONDARY_URI = "igfs://igfs-secondary:grid-secondary@127.0.0.1:11500/";
-
- /** Secondary file system configuration path. */
- protected static final String SECONDARY_CFG = "modules/core/src/test/config/hadoop/core-site-loopback-secondary.xml";
-
- /** Primary file system URI. */
- protected static final String PRIMARY_URI = "igfs://igfs:grid@/";
-
- /** Primary file system configuration path. */
- protected static final String PRIMARY_CFG = "modules/core/src/test/config/hadoop/core-site-loopback.xml";
-
- /** Primary file system REST endpoint configuration map. */
- protected static final Map<String, String> PRIMARY_REST_CFG = new HashMap<String, String>() {{
- put("type", "tcp");
- put("port", "10500");
- }};
-
- /** Secondary file system REST endpoint configuration map. */
- protected static final Map<String, String> SECONDARY_REST_CFG = new HashMap<String, String>() {{
- put("type", "tcp");
- put("port", "11500");
- }};
-
- /** Directory. */
- protected static final IgfsPath DIR = new IgfsPath("/dir");
-
- /** Sub-directory. */
- protected static final IgfsPath SUBDIR = new IgfsPath(DIR, "subdir");
-
- /** File. */
- protected static final IgfsPath FILE = new IgfsPath(SUBDIR, "file");
-
- /** Default data chunk (128 bytes). */
- protected static byte[] chunk;
-
- /** Primary IGFS. */
- protected static IgfsImpl igfs;
-
- /** Secondary IGFS. */
- protected static IgfsImpl igfsSecondary;
-
- /** IGFS mode. */
- protected final IgfsMode mode;
-
- /**
- * Constructor.
- *
- * @param mode IGFS mode.
- */
- protected IgfsHadoopDualAbstractSelfTest(IgfsMode mode) {
- this.mode = mode;
- assert mode == DUAL_SYNC || mode == DUAL_ASYNC;
- }
-
- /**
- * Start grid with IGFS.
- *
- * @param gridName Grid name.
- * @param igfsName IGFS name
- * @param mode IGFS mode.
- * @param secondaryFs Secondary file system (optional).
- * @param restCfg Rest configuration string (optional).
- * @return Started grid instance.
- * @throws Exception If failed.
- */
- protected Ignite startGridWithIgfs(String gridName, String igfsName, IgfsMode mode,
- @Nullable Igfs secondaryFs, @Nullable Map<String, String> restCfg) throws Exception {
- IgfsConfiguration igfsCfg = new IgfsConfiguration();
-
- igfsCfg.setDataCacheName("dataCache");
- igfsCfg.setMetaCacheName("metaCache");
- igfsCfg.setName(igfsName);
- igfsCfg.setBlockSize(IGFS_BLOCK_SIZE);
- igfsCfg.setDefaultMode(mode);
- igfsCfg.setIpcEndpointConfiguration(restCfg);
- igfsCfg.setSecondaryFileSystem(secondaryFs);
- igfsCfg.setPrefetchBlocks(PREFETCH_BLOCKS);
- igfsCfg.setSequentialReadsBeforePrefetch(SEQ_READS_BEFORE_PREFETCH);
-
- CacheConfiguration dataCacheCfg = defaultCacheConfiguration();
-
- dataCacheCfg.setName("dataCache");
- dataCacheCfg.setCacheMode(PARTITIONED);
- dataCacheCfg.setDistributionMode(CacheDistributionMode.PARTITIONED_ONLY);
- dataCacheCfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
- dataCacheCfg.setAffinityMapper(new IgfsGroupDataBlocksKeyMapper(2));
- dataCacheCfg.setBackups(0);
- dataCacheCfg.setQueryIndexEnabled(false);
- dataCacheCfg.setAtomicityMode(TRANSACTIONAL);
- dataCacheCfg.setOffHeapMaxMemory(0);
-
- CacheConfiguration metaCacheCfg = defaultCacheConfiguration();
-
- metaCacheCfg.setName("metaCache");
- metaCacheCfg.setCacheMode(REPLICATED);
- metaCacheCfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
- metaCacheCfg.setQueryIndexEnabled(false);
- metaCacheCfg.setAtomicityMode(TRANSACTIONAL);
-
- IgniteConfiguration cfg = new IgniteConfiguration();
-
- cfg.setGridName(gridName);
-
- TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
- discoSpi.setIpFinder(new TcpDiscoveryVmIpFinder(true));
-
- cfg.setDiscoverySpi(discoSpi);
- cfg.setCacheConfiguration(dataCacheCfg, metaCacheCfg);
- cfg.setIgfsConfiguration(igfsCfg);
-
- cfg.setLocalHost("127.0.0.1");
- cfg.setConnectorConfiguration(null);
-
- return G.start(cfg);
- }
-
- /** {@inheritDoc} */
- @Override protected void beforeTestsStarted() throws Exception {
- chunk = new byte[128];
-
- for (int i = 0; i < chunk.length; i++)
- chunk[i] = (byte)i;
-
- Ignite igniteSecondary = startGridWithIgfs("grid-secondary", "igfs-secondary", PRIMARY, null, SECONDARY_REST_CFG);
-
- Igfs hadoopFs = new IgfsHadoopFileSystemWrapper(SECONDARY_URI, SECONDARY_CFG);
-
- Ignite ignite = startGridWithIgfs("grid", "igfs", mode, hadoopFs, PRIMARY_REST_CFG);
-
- igfsSecondary = (IgfsImpl) igniteSecondary.fileSystem("igfs-secondary");
- igfs = (IgfsImpl) ignite.fileSystem("igfs");
- }
-
- /** {@inheritDoc} */
- @Override protected void afterTest() throws Exception {
- clear(igfs);
- clear(igfsSecondary);
- }
-
- /** {@inheritDoc} */
- @Override protected void afterTestsStopped() throws Exception {
- G.stopAll(true);
- }
-
- /**
- * Convenient method to group paths.
- *
- * @param paths Paths to group.
- * @return Paths as array.
- */
- protected IgfsPath[] paths(IgfsPath... paths) {
- return paths;
- }
-
- /**
- * Check how prefetch override works.
- *
- * @throws Exception IF failed.
- */
- public void testOpenPrefetchOverride() throws Exception {
- create(igfsSecondary, paths(DIR, SUBDIR), paths(FILE));
-
- // Write enough data to the secondary file system.
- final int blockSize = IGFS_BLOCK_SIZE;
-
- IgfsOutputStream out = igfsSecondary.append(FILE, false);
-
- int totalWritten = 0;
-
- while (totalWritten < blockSize * 2 + chunk.length) {
- out.write(chunk);
-
- totalWritten += chunk.length;
- }
-
- out.close();
-
- awaitFileClose(igfsSecondary, FILE);
-
- // Instantiate file system with overridden "seq reads before prefetch" property.
- Configuration cfg = new Configuration();
-
- cfg.addResource(U.resolveIgniteUrl(PRIMARY_CFG));
-
- int seqReads = SEQ_READS_BEFORE_PREFETCH + 1;
-
- cfg.setInt(String.format(PARAM_IGFS_SEQ_READS_BEFORE_PREFETCH, "igfs:grid@"), seqReads);
-
- FileSystem fs = FileSystem.get(new URI(PRIMARY_URI), cfg);
-
- // Read the first two blocks.
- Path fsHome = new Path(PRIMARY_URI);
- Path dir = new Path(fsHome, DIR.name());
- Path subdir = new Path(dir, SUBDIR.name());
- Path file = new Path(subdir, FILE.name());
-
- FSDataInputStream fsIn = fs.open(file);
-
- final byte[] readBuf = new byte[blockSize * 2];
-
- fsIn.readFully(0, readBuf, 0, readBuf.length);
-
- // Wait for a while for prefetch to finish (if any).
- IgfsMetaManager meta = igfs.context().meta();
-
- IgfsFileInfo info = meta.info(meta.fileId(FILE));
-
- IgfsBlockKey key = new IgfsBlockKey(info.id(), info.affinityKey(), info.evictExclude(), 2);
-
- GridCache<IgfsBlockKey, byte[]> dataCache = igfs.context().kernalContext().cache().cache(
- igfs.configuration().getDataCacheName());
-
- for (int i = 0; i < 10; i++) {
- if (dataCache.containsKey(key))
- break;
- else
- U.sleep(100);
- }
-
- fsIn.close();
-
- // Remove the file from the secondary file system.
- igfsSecondary.delete(FILE, false);
-
- // Try reading the third block. Should fail.
- GridTestUtils.assertThrows(log, new Callable<Object>() {
- @Override public Object call() throws Exception {
- IgfsInputStream in0 = igfs.open(FILE);
-
- in0.seek(blockSize * 2);
-
- try {
- in0.read(readBuf);
- }
- finally {
- U.closeQuiet(in0);
- }
-
- return null;
- }
- }, IOException.class,
- "Failed to read data due to secondary file system exception: /dir/subdir/file");
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/498dcfab/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAsyncSelfTest.java
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diff --git a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAsyncSelfTest.java b/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAsyncSelfTest.java
deleted file mode 100644
index c99b3c8..0000000
--- a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualAsyncSelfTest.java
+++ /dev/null
@@ -1,32 +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.igfs;
-
-import static org.apache.ignite.igfs.IgfsMode.*;
-
-/**
- * Tests for DUAL_ASYNC mode.
- */
-public class IgfsHadoopDualAsyncSelfTest extends IgfsHadoopDualAbstractSelfTest {
- /**
- * Constructor.
- */
- public IgfsHadoopDualAsyncSelfTest() {
- super(DUAL_ASYNC);
- }
-}
http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/498dcfab/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualSyncSelfTest.java
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diff --git a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualSyncSelfTest.java b/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualSyncSelfTest.java
deleted file mode 100644
index ffcd092..0000000
--- a/modules/hadoop/src/test/java/org/apache/ignite/igfs/IgfsHadoopDualSyncSelfTest.java
+++ /dev/null
@@ -1,32 +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.igfs;
-
-import static org.apache.ignite.igfs.IgfsMode.*;
-
-/**
- * Tests for DUAL_SYNC mode.
- */
-public class IgfsHadoopDualSyncSelfTest extends IgfsHadoopDualAbstractSelfTest {
- /**
- * Constructor.
- */
- public IgfsHadoopDualSyncSelfTest() {
- super(DUAL_SYNC);
- }
-}