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Posted to common-commits@hadoop.apache.org by bh...@apache.org on 2018/07/06 18:06:37 UTC
hadoop git commit: HDDS-204. Modify Integration tests for new
ContainerIO classes. Contributed by Bharat Viswanadham
Repository: hadoop
Updated Branches:
refs/heads/HDDS-48 2c2351e87 -> 7dcf5878a
HDDS-204. Modify Integration tests for new ContainerIO classes. Contributed by Bharat Viswanadham
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/7dcf5878
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/7dcf5878
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/7dcf5878
Branch: refs/heads/HDDS-48
Commit: 7dcf5878a40bcaff815527af85bfd1302bae6d32
Parents: 2c2351e
Author: Bharat Viswanadham <bh...@apache.org>
Authored: Fri Jul 6 11:01:33 2018 -0700
Committer: Bharat Viswanadham <bh...@apache.org>
Committed: Fri Jul 6 11:01:33 2018 -0700
----------------------------------------------------------------------
.../container/keyvalue/KeyValueHandler.java | 8 +++
.../keyvalue/helpers/KeyValueContainerUtil.java | 10 ----
.../container/ozoneimpl/ContainerReader.java | 18 +++++--
.../container/ozoneimpl/OzoneContainer.java | 2 +-
.../container/keyvalue/TestKeyValueHandler.java | 51 +-------------------
...TestGenerateOzoneRequiredConfigurations.java | 5 +-
.../ozone/scm/TestContainerSmallFile.java | 2 +-
.../hadoop/ozone/web/client/TestKeys.java | 2 +
8 files changed, 31 insertions(+), 67 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
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diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
index b2c82f0..110d0b4 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/KeyValueHandler.java
@@ -286,6 +286,14 @@ public class KeyValueHandler extends Handler {
throw new StorageContainerException(
"Deletion of Open Container is not allowed.",
DELETE_ON_OPEN_CONTAINER);
+ } else if (!forceDelete && kvContainer.getContainerData().getKeyCount()
+ > 0) {
+ // If the container is not empty and cannot be deleted forcibly,
+ // then throw a SCE to stop deleting.
+ kvContainer.writeUnlock();
+ throw new StorageContainerException(
+ "Container cannot be deleted because it is not empty.",
+ ContainerProtos.Result.ERROR_CONTAINER_NOT_EMPTY);
} else {
containerSet.removeContainer(
kvContainer.getContainerData().getContainerID());
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyValueContainerUtil.java
----------------------------------------------------------------------
diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyValueContainerUtil.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyValueContainerUtil.java
index 3c3c9cb..1856111 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyValueContainerUtil.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/keyvalue/helpers/KeyValueContainerUtil.java
@@ -130,16 +130,6 @@ public final class KeyValueContainerUtil {
.getMetadataPath());
File chunksPath = new File(containerData.getChunksPath());
- MetadataStore db = KeyUtils.getDB(containerData, conf);
-
- // If the container is not empty and cannot be deleted forcibly,
- // then throw a SCE to stop deleting.
- if(!forceDelete && !db.isEmpty()) {
- throw new StorageContainerException(
- "Container cannot be deleted because it is not empty.",
- ContainerProtos.Result.ERROR_CONTAINER_NOT_EMPTY);
- }
-
// Close the DB connection and remove the DB handler from cache
KeyUtils.removeDB(containerData, conf);
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/ContainerReader.java
----------------------------------------------------------------------
diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/ContainerReader.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/ContainerReader.java
index 50a2d08..b90efdc 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/ContainerReader.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/ContainerReader.java
@@ -24,6 +24,7 @@ import org.apache.hadoop.ozone.OzoneConsts;
import org.apache.hadoop.ozone.common.Storage;
import org.apache.hadoop.ozone.container.common.impl.ContainerData;
import org.apache.hadoop.ozone.container.common.impl.ContainerSet;
+import org.apache.hadoop.ozone.container.common.volume.HddsVolume;
import org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer;
import org.apache.hadoop.ozone.container.keyvalue.KeyValueContainerData;
import org.apache.hadoop.ozone.container.common.impl.ContainerDataYaml;
@@ -44,13 +45,16 @@ public class ContainerReader implements Runnable {
private static final Logger LOG = LoggerFactory.getLogger(
ContainerReader.class);
- private File hddsVolumeDir;
+ private HddsVolume hddsVolume;
private final ContainerSet containerSet;
private final OzoneConfiguration config;
+ private final File hddsVolumeDir;
- ContainerReader(File volumeRoot, ContainerSet cset, OzoneConfiguration conf) {
- Preconditions.checkNotNull(volumeRoot);
- this.hddsVolumeDir = volumeRoot;
+ ContainerReader(HddsVolume volume, ContainerSet cset, OzoneConfiguration
+ conf) {
+ Preconditions.checkNotNull(volume);
+ this.hddsVolume = volume;
+ this.hddsVolumeDir = hddsVolume.getHddsRootDir();
this.containerSet = cset;
this.config = conf;
}
@@ -92,6 +96,11 @@ public class ContainerReader implements Runnable {
}
});
+ if (scmDir == null) {
+ LOG.error("Volume {} is empty with out metadata and chunks",
+ hddsVolumeRootDir);
+ return;
+ }
for (File scmLoc : scmDir) {
File currentDir = null;
currentDir = new File(scmLoc, Storage.STORAGE_DIR_CURRENT);
@@ -137,6 +146,7 @@ public class ContainerReader implements Runnable {
case KeyValueContainer:
KeyValueContainerData keyValueContainerData = (KeyValueContainerData)
containerData;
+ containerData.setVolume(hddsVolume);
File dbFile = KeyValueContainerLocationUtil
.getContainerDBFile(new File(containerFile.getParent()),
containerName);
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java
----------------------------------------------------------------------
diff --git a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java
index 667ea5c..8c3a0a2 100644
--- a/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java
+++ b/hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/ozoneimpl/OzoneContainer.java
@@ -106,7 +106,7 @@ public class OzoneContainer {
while (volumeSetIterator.hasNext()) {
HddsVolume volume = volumeSetIterator.next();
File hddsVolumeRootDir = volume.getHddsRootDir();
- Thread thread = new Thread(new ContainerReader(hddsVolumeRootDir,
+ Thread thread = new Thread(new ContainerReader(volume,
containerSet, config));
thread.start();
volumeThreads.add(thread);
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/keyvalue/TestKeyValueHandler.java
----------------------------------------------------------------------
diff --git a/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/keyvalue/TestKeyValueHandler.java b/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/keyvalue/TestKeyValueHandler.java
index a997145..42ec54f 100644
--- a/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/keyvalue/TestKeyValueHandler.java
+++ b/hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/keyvalue/TestKeyValueHandler.java
@@ -18,21 +18,13 @@
package org.apache.hadoop.ozone.container.keyvalue;
-import com.google.common.base.Supplier;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hdds.protocol.DatanodeDetails;
+
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos;
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos
.ContainerCommandRequestProto;
-import org.apache.hadoop.hdds.scm.ScmConfigKeys;
import org.apache.hadoop.hdfs.MiniDFSCluster;
import org.apache.hadoop.ozone.container.common.helpers.ContainerMetrics;
-import org.apache.hadoop.ozone.container.common.impl.ContainerSet;
import org.apache.hadoop.ozone.container.common.impl.HddsDispatcher;
-import org.apache.hadoop.ozone.container.common.interfaces.Container;
-import org.apache.hadoop.ozone.container.common.volume.VolumeSet;
-import org.apache.hadoop.test.GenericTestUtils;
-import org.junit.Assert;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestRule;
@@ -55,31 +47,14 @@ public class TestKeyValueHandler {
@Rule
public TestRule timeout = new Timeout(300000);
- private Configuration conf;
private HddsDispatcher dispatcher;
- private ContainerSet containerSet;
- private VolumeSet volumeSet;
private KeyValueHandler handler;
- private final static String SCM_ID = UUID.randomUUID().toString();
private final static String DATANODE_UUID = UUID.randomUUID().toString();
- private int containerID;
private final String baseDir = MiniDFSCluster.getBaseDirectory();
private final String volume = baseDir + "disk1";
- private void setup() throws Exception {
- this.conf = new Configuration();
- conf.set(ScmConfigKeys.HDDS_DATANODE_DIR_KEY, volume);
-
- this.containerSet = new ContainerSet();
- this.volumeSet = new VolumeSet(DATANODE_UUID, conf);
-
- this.dispatcher = new HddsDispatcher(conf, containerSet, volumeSet);
- this.handler = (KeyValueHandler) dispatcher.getHandler(
- ContainerProtos.ContainerType.KeyValueContainer);
- dispatcher.setScmId(UUID.randomUUID().toString());
- }
@Test
/**
@@ -222,29 +197,5 @@ public class TestKeyValueHandler {
return request;
}
- @Test
- public void testCreateContainer() throws Exception {
- setup();
-
- long contId = ++containerID;
- ContainerProtos.CreateContainerRequestProto createReq =
- ContainerProtos.CreateContainerRequestProto.newBuilder()
- .setContainerID(contId)
- .build();
-
- ContainerCommandRequestProto request =
- ContainerProtos.ContainerCommandRequestProto.newBuilder()
- .setCmdType(ContainerProtos.Type.CreateContainer)
- .setDatanodeUuid(DATANODE_UUID)
- .setCreateContainer(createReq)
- .build();
-
- dispatcher.dispatch(request);
- // Verify that new container is added to containerSet.
- Container container = containerSet.getContainer(contId);
- Assert.assertEquals(contId, container.getContainerData().getContainerID());
- Assert.assertEquals(ContainerProtos.ContainerLifeCycleState.OPEN,
- container.getContainerState());
- }
}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/genconf/TestGenerateOzoneRequiredConfigurations.java
----------------------------------------------------------------------
diff --git a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/genconf/TestGenerateOzoneRequiredConfigurations.java b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/genconf/TestGenerateOzoneRequiredConfigurations.java
index c2f5eb7..75c15a4 100644
--- a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/genconf/TestGenerateOzoneRequiredConfigurations.java
+++ b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/genconf/TestGenerateOzoneRequiredConfigurations.java
@@ -107,7 +107,9 @@ public class TestGenerateOzoneRequiredConfigurations {
*/
@Test
public void generateConfigurationsFailure() throws Exception {
- String[] args = new String[]{"-output", "/"};
+ File tempPath = getRandomTempDir();
+ tempPath.setReadOnly();
+ String[] args = new String[]{"-output", tempPath.getAbsolutePath()};
GenerateOzoneRequiredConfigurations.main(args);
Assert.assertEquals("Path is valid",
@@ -118,6 +120,7 @@ public class TestGenerateOzoneRequiredConfigurations {
Assert.assertEquals("Config file not generated",
1, GenerateOzoneRequiredConfigurations.generateConfigurations(args[1]));
+ tempPath.setWritable(true);
}
private File getRandomTempDir() throws IOException {
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java
----------------------------------------------------------------------
diff --git a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java
index ce1fe46..5c62803 100644
--- a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java
+++ b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java
@@ -143,7 +143,7 @@ public class TestContainerSmallFile {
thrown.expect(StorageContainerException.class);
- thrown.expectMessage("Unable to find the container");
+ thrown.expectMessage("ContainerID 8888 does not exist");
// Try to read a invalid key
ContainerProtos.GetSmallFileResponseProto response =
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7dcf5878/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/web/client/TestKeys.java
----------------------------------------------------------------------
diff --git a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/web/client/TestKeys.java b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/web/client/TestKeys.java
index cda54cb..2f592c1 100644
--- a/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/web/client/TestKeys.java
+++ b/hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/web/client/TestKeys.java
@@ -67,6 +67,7 @@ import org.apache.log4j.Logger;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
+import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.Timeout;
@@ -662,6 +663,7 @@ public class TestKeys {
}
@Test
+ @Ignore("Needs to be fixed for new SCM and Storage design")
public void testDeleteKey() throws Exception {
KeySpaceManager ksm = ozoneCluster.getKeySpaceManager();
// To avoid interference from other test cases,
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