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HADOOP-17970. unguava: remove Preconditions from hdfs-projects modules (#3566)

This commit is contained in:
Ahmed Hussein 2021-10-23 16:13:07 -05:00 committed by GitHub
parent 9cfd8d0a83
commit 62c86eaa0e
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GPG Key ID: 4AEE18F83AFDEB23
248 changed files with 436 additions and 274 deletions
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32
hadoop-hdfs-project/hadoop-hdfs-client/pom.xml
View File

@ -178,6 +178,38 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
<excludePackageNames>org.apache.hadoop.hdfs.protocol.proto</excludePackageNames>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<dependencies>
<dependency>
<groupId>de.skuzzle.enforcer</groupId>
<artifactId>restrict-imports-enforcer-rule</artifactId>
<version>${restrict-imports.enforcer.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>banned-illegal-imports</id>
<phase>process-sources</phase>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<restrictImports implementation="de.skuzzle.enforcer.restrictimports.rule.RestrictImports">
<includeTestCode>true</includeTestCode>
<reason>Use hadoop-common provided VisibleForTesting rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/ClientContext.java
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@ -43,7 +43,7 @@ import org.apache.hadoop.net.ScriptBasedMapping;
import org.apache.hadoop.util.ReflectionUtils;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
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@ -196,7 +196,7 @@ import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.net.InetAddresses;
/********************************************************

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
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@ -73,7 +73,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.RECOVER_LEASE_ON_CLOSE_EXCEPTION_DEFAULT;
import static org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.RECOVER_LEASE_ON_CLOSE_EXCEPTION_KEY;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSStripedOutputStream.java
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@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.HadoopIllegalArgumentException;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.CreateFlag;

7
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSUtilClient.java
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@ -19,7 +19,7 @@ package org.apache.hadoop.hdfs;
import org.apache.hadoop.net.DomainNameResolver;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.thirdparty.com.google.common.primitives.SignedBytes;
import java.net.URISyntaxException;
@ -145,7 +145,10 @@ public class DFSUtilClient {
*/
public static byte[][] bytes2byteArray(byte[] bytes, int len,
byte separator) {
Preconditions.checkPositionIndex(len, bytes.length);
if (len < 0 || len > bytes.length) {
throw new IndexOutOfBoundsException(
"Incorrect index [len, size] [" + len + ", " + bytes.length + "]");
}
if (len == 0) {
return new byte[][]{null};
}

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DistributedFileSystem.java
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@ -22,7 +22,7 @@ package org.apache.hadoop.hdfs;
import org.apache.hadoop.ipc.RpcNoSuchMethodException;
import org.apache.hadoop.security.AccessControlException;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.commons.collections.list.TreeList;
import org.apache.hadoop.HadoopIllegalArgumentException;
import org.apache.hadoop.classification.InterfaceAudience;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/NameNodeProxiesClient.java
View File

@ -36,7 +36,7 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/PeerCache.java
View File

@ -24,7 +24,7 @@ import java.util.List;
import java.util.Map.Entry;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.LinkedListMultimap;
import org.apache.hadoop.classification.InterfaceAudience;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/PositionStripeReader.java
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@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy;
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
import org.apache.hadoop.hdfs.util.StripedBlockUtil;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/StatefulStripeReader.java
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@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy;
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
import org.apache.hadoop.hdfs.util.StripedBlockUtil;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/StripeReader.java
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@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.fs.ChecksumException;
import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
import org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/XAttrHelper.java
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@ -27,7 +27,7 @@ import org.apache.hadoop.fs.XAttr.NameSpace;
import org.apache.hadoop.util.Lists;
import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
@InterfaceAudience.Private

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsDataInputStream.java
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@ -31,7 +31,7 @@ import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* The Hdfs implementation of {@link FSDataInputStream}.

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsDataOutputStream.java
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@ -28,7 +28,7 @@ import org.apache.hadoop.fs.FSDataOutputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hdfs.DFSOutputStream;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* The Hdfs implementation of {@link FSDataOutputStream}.

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/BlockReaderFactory.java
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@ -75,7 +75,7 @@ import org.apache.hadoop.util.PerformanceAdvisory;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/BlockReaderLocal.java
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@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.client.impl;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.ReadOption;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java
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@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.client.impl;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.HadoopIllegalArgumentException;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.CommonConfigurationKeysPublic;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/CacheDirectiveInfo.java
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@ -25,7 +25,7 @@ import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.DFSUtilClient;
/**

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/CacheDirectiveIterator.java
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@ -26,7 +26,7 @@ import org.apache.hadoop.fs.BatchedRemoteIterator;
import org.apache.hadoop.fs.InvalidRequestException;
import org.apache.hadoop.ipc.RemoteException;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.tracing.TraceScope;
import org.apache.hadoop.tracing.Tracer;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ErasureCodingPolicy.java
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@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.protocol;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.hadoop.classification.InterfaceAudience;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ErasureCodingPolicyInfo.java
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@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.protocol;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.hadoop.classification.InterfaceAudience;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/HdfsPartialListing.java
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@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.protocol;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.commons.lang3.builder.ToStringBuilder;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.ipc.RemoteException;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/LocatedBlock.java
View File

@ -22,7 +22,7 @@ import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ReencryptionStatus.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.protocol;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.BatchedRemoteIterator.BatchedListEntries;
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReencryptionInfoProto;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/SnapshotDiffReportListing.java
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@ -20,7 +20,7 @@ package org.apache.hadoop.hdfs.protocol;
import java.util.Collections;
import java.util.List;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.DFSUtilClient;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/ZoneReencryptionStatus.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.protocol;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReencryptionInfoProto;
/**

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/PacketHeader.java
View File

@ -27,7 +27,7 @@ import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.hdfs.protocol.proto.DataTransferProtos.PacketHeaderProto;
import org.apache.hadoop.hdfs.util.ByteBufferOutputStream;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.primitives.Shorts;
import org.apache.hadoop.thirdparty.com.google.common.primitives.Ints;
import org.apache.hadoop.thirdparty.protobuf.InvalidProtocolBufferException;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/PacketReceiver.java
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@ -31,7 +31,7 @@ import org.apache.hadoop.hdfs.client.HdfsClientConfigKeys;
import org.apache.hadoop.util.DirectBufferPool;
import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.primitives.Ints;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelperClient.java
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@ -28,7 +28,7 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.cache.CacheBuilder;
import org.apache.hadoop.thirdparty.com.google.common.cache.CacheLoader;
import org.apache.hadoop.thirdparty.com.google.common.cache.LoadingCache;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/server/datanode/DiskBalancerWorkItem.java
View File

@ -22,7 +22,7 @@ package org.apache.hadoop.hdfs.server.datanode;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectReader;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/server/datanode/DiskBalancerWorkStatus.java
View File

@ -23,7 +23,7 @@ package org.apache.hadoop.hdfs.server.datanode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectReader;
import com.fasterxml.jackson.databind.SerializationFeature;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/DfsClientShm.java
View File

@ -26,7 +26,7 @@ import org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.EndpointShmManage
import org.apache.hadoop.net.unix.DomainSocket;
import org.apache.hadoop.net.unix.DomainSocketWatcher;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* DfsClientShm is a subclass of ShortCircuitShm which is used by the

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/DfsClientShmManager.java
View File

@ -44,7 +44,7 @@ import org.apache.hadoop.net.unix.DomainSocket;
import org.apache.hadoop.net.unix.DomainSocketWatcher;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/DomainSocketFactory.java
View File

@ -30,7 +30,7 @@ import org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf;
import org.apache.hadoop.net.unix.DomainSocket;
import org.apache.hadoop.util.PerformanceAdvisory;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.cache.Cache;
import org.apache.hadoop.thirdparty.com.google.common.cache.CacheBuilder;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/ShortCircuitCache.java
View File

@ -55,7 +55,7 @@ import org.apache.hadoop.util.Time;
import org.apache.hadoop.util.Waitable;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.ThreadFactoryBuilder;
import org.slf4j.Logger;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/ShortCircuitReplica.java
View File

@ -32,7 +32,7 @@ import org.apache.hadoop.io.nativeio.NativeIO;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/shortcircuit/ShortCircuitShm.java
View File

@ -39,7 +39,7 @@ import org.slf4j.LoggerFactory;
import sun.misc.Unsafe;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.ComparisonChain;
import org.apache.hadoop.thirdparty.com.google.common.primitives.Ints;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/ByteArrayManager.java
View File

@ -26,7 +26,7 @@ import org.apache.hadoop.HadoopIllegalArgumentException;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/util/StripedBlockUtil.java
View File

@ -28,7 +28,7 @@ import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
import org.apache.hadoop.hdfs.protocol.LocatedStripedBlock;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier;
import org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy;
import org.apache.hadoop.hdfs.DFSStripedOutputStream;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/JsonUtilClient.java
View File

@ -19,7 +19,7 @@ package org.apache.hadoop.hdfs.web;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.ObjectReader;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.fs.ContentSummary;
import org.apache.hadoop.fs.FileChecksum;

2
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
View File

@ -138,7 +138,7 @@ import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Charsets;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import static org.apache.hadoop.fs.impl.PathCapabilitiesSupport.validatePathCapabilityArgs;

32
hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml
View File

@ -343,6 +343,38 @@
<excludeFilterFile>${basedir}/dev-support/findbugsExcludeFile.xml</excludeFilterFile>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<dependencies>
<dependency>
<groupId>de.skuzzle.enforcer</groupId>
<artifactId>restrict-imports-enforcer-rule</artifactId>
<version>${restrict-imports.enforcer.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>banned-illegal-imports</id>
<phase>process-sources</phase>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<restrictImports implementation="de.skuzzle.enforcer.restrictimports.rule.RestrictImports">
<includeTestCode>true</includeTestCode>
<reason>Use hadoop-common provided VisibleForTesting rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

2
hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/client/HttpFSFileSystem.java
View File

@ -73,7 +73,7 @@ import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import java.io.BufferedInputStream;

32
hadoop-hdfs-project/hadoop-hdfs-nfs/pom.xml
View File

@ -219,6 +219,38 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<dependencies>
<dependency>
<groupId>de.skuzzle.enforcer</groupId>
<artifactId>restrict-imports-enforcer-rule</artifactId>
<version>${restrict-imports.enforcer.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>banned-illegal-imports</id>
<phase>process-sources</phase>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<restrictImports implementation="de.skuzzle.enforcer.restrictimports.rule.RestrictImports">
<includeTestCode>true</includeTestCode>
<reason>Use hadoop-common provided VisibleForTesting rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/DFSClientCache.java
View File

@ -29,7 +29,7 @@ import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.fs.FSDataInputStream;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hdfs.DFSClient;

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OffsetRange.java
View File

@ -19,7 +19,7 @@ package org.apache.hadoop.hdfs.nfs.nfs3;
import java.util.Comparator;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* OffsetRange is the range of read/write request. A single point (e.g.,[5,5])

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtx.java
View File

@ -58,7 +58,7 @@ import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtxCache.java
View File

@ -31,7 +31,7 @@ import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
/**

2
hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/WriteCtx.java
View File

@ -30,7 +30,7 @@ import org.apache.hadoop.nfs.nfs3.FileHandle;
import org.apache.hadoop.nfs.nfs3.Nfs3Constant.WriteStableHow;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* WriteCtx saves the context of one write request, such as request, channel,

32
hadoop-hdfs-project/hadoop-hdfs-rbf/pom.xml
View File

@ -305,6 +305,38 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<dependencies>
<dependency>
<groupId>de.skuzzle.enforcer</groupId>
<artifactId>restrict-imports-enforcer-rule</artifactId>
<version>${restrict-imports.enforcer.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>banned-illegal-imports</id>
<phase>process-sources</phase>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<restrictImports implementation="de.skuzzle.enforcer.restrictimports.rule.RestrictImports">
<includeTestCode>true</includeTestCode>
<reason>Use hadoop-common provided VisibleForTesting rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>

2
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/resolver/order/AvailableSpaceResolver.java
View File

@ -39,7 +39,7 @@ import org.apache.hadoop.hdfs.server.federation.store.records.MembershipState;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Order the destinations based on available space. This resolver uses a

2
hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/router/RouterAdminServer.java
View File

@ -30,7 +30,7 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;

32
hadoop-hdfs-project/hadoop-hdfs/pom.xml
View File

@ -447,6 +447,38 @@ https://maven.apache.org/xsd/maven-4.0.0.xsd">
</filesets>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<dependencies>
<dependency>
<groupId>de.skuzzle.enforcer</groupId>
<artifactId>restrict-imports-enforcer-rule</artifactId>
<version>${restrict-imports.enforcer.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>banned-illegal-imports</id>
<phase>process-sources</phase>
<goals>
<goal>enforce</goal>
</goals>
<configuration>
<rules>
<restrictImports implementation="de.skuzzle.enforcer.restrictimports.rule.RestrictImports">
<includeTestCode>true</includeTestCode>
<reason>Use hadoop-common provided VisibleForTesting rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>

8
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
View File

@ -110,7 +110,7 @@ import org.apache.hadoop.util.ToolRunner;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.protobuf.BlockingService;
@InterfaceAudience.Private
@ -310,7 +310,11 @@ public class DFSUtil {
// specifically not using StringBuilder to more efficiently build
// string w/o excessive byte[] copies and charset conversions.
final int range = offset + length;
Preconditions.checkPositionIndexes(offset, range, components.length);
if (offset < 0 || range < offset || range > components.length) {
throw new IndexOutOfBoundsException(
"Incorrect index [offset, range, size] ["
+ offset + ", " + range + ", " + components.length + "]");
}
if (length == 0) {
return "";
}

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/HAUtil.java
View File

@ -57,7 +57,7 @@ import org.apache.hadoop.ipc.StandbyException;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.util.Lists;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/DFSNetworkTopology.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.net;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/net/DFSTopologyNodeImpl.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.net;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.fs.StorageType;
import org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor;
import org.apache.hadoop.net.InnerNode;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/BlockListAsLongs.java
View File

@ -35,7 +35,7 @@ import org.apache.hadoop.hdfs.server.common.HdfsServerConstants.ReplicaState;
import org.apache.hadoop.hdfs.server.datanode.Replica;
import org.apache.hadoop.hdfs.server.datanode.fsdataset.FsVolumeSpi;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.protobuf.ByteString;
import org.apache.hadoop.thirdparty.protobuf.CodedInputStream;
import org.apache.hadoop.thirdparty.protobuf.CodedOutputStream;

6
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/CacheDirective.java
View File

@ -17,8 +17,6 @@
*/
package org.apache.hadoop.hdfs.protocol;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import java.util.Date;
import org.apache.hadoop.classification.InterfaceAudience;
@ -28,7 +26,7 @@ import org.apache.hadoop.hdfs.server.namenode.CachePool;
import org.apache.hadoop.util.IntrusiveCollection;
import org.apache.hadoop.util.IntrusiveCollection.Element;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Namenode class that tracks state related to a cached path.
@ -63,7 +61,7 @@ public final class CacheDirective implements IntrusiveCollection.Element {
short replication, long expiryTime) {
Preconditions.checkArgument(id > 0);
this.id = id;
this.path = checkNotNull(path);
this.path = Preconditions.checkNotNull(path);
Preconditions.checkArgument(replication > 0);
this.replication = replication;
this.expiryTime = expiryTime;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/DatanodeProtocolServerSideTranslatorPB.java
View File

@ -61,7 +61,7 @@ import org.apache.hadoop.hdfs.server.protocol.StorageReceivedDeletedBlocks;
import org.apache.hadoop.hdfs.server.protocol.StorageReport;
import org.apache.hadoop.hdfs.server.protocol.VolumeFailureSummary;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.protobuf.RpcController;
import org.apache.hadoop.thirdparty.protobuf.ServiceException;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/AsyncLoggerSet.java
View File

@ -36,7 +36,7 @@ import org.apache.hadoop.hdfs.server.protocol.RemoteEditLogManifest;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableList;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.ListenableFuture;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/IPCLoggerChannel.java
View File

@ -58,7 +58,7 @@ import org.apache.hadoop.security.SecurityUtil;
import org.apache.hadoop.util.StopWatch;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.net.InetAddresses;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.FutureCallback;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.Futures;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/QuorumCall.java
View File

@ -30,7 +30,7 @@ import org.apache.hadoop.util.StopWatch;
import org.apache.hadoop.util.Timer;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.FutureCallback;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.Futures;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/QuorumException.java
View File

@ -23,7 +23,7 @@ import java.util.Map;
import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Exception thrown when too many exceptions occur while gathering

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/QuorumJournalManager.java
View File

@ -61,7 +61,7 @@ import org.apache.hadoop.log.LogThrottlingHelper.LogAction;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.protobuf.TextFormat;
/**

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/client/SegmentRecoveryComparator.java
View File

@ -23,7 +23,7 @@ import java.util.Map.Entry;
import org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.PrepareRecoveryResponseProto;
import org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.SegmentStateProto;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.ComparisonChain;
import org.apache.hadoop.thirdparty.com.google.common.primitives.Booleans;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/Journal.java
View File

@ -73,7 +73,7 @@ import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Charsets;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.ImmutableList;
import org.apache.hadoop.thirdparty.protobuf.TextFormat;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JournalNode.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.qjournal.server;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Strings;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.util.Lists;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/security/token/block/BlockTokenSecretManager.java
View File

@ -46,7 +46,7 @@ import org.apache.hadoop.util.Time;
import org.apache.hadoop.util.Timer;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.HashMultiset;
import org.apache.hadoop.thirdparty.com.google.common.collect.Multiset;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/security/token/delegation/DelegationTokenSecretManager.java
View File

@ -50,7 +50,7 @@ import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager;
import org.apache.hadoop.security.token.delegation.DelegationKey;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.protobuf.ByteString;
/**

15
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Balancer.java
View File

@ -17,7 +17,6 @@
*/
package org.apache.hadoop.hdfs.server.balancer;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.hdfs.protocol.BlockType.CONTIGUOUS;
import java.io.IOException;
@ -75,7 +74,7 @@ import org.apache.hadoop.util.Time;
import org.apache.hadoop.util.Tool;
import org.apache.hadoop.util.ToolRunner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/** <p>The balancer is a tool that balances disk space usage on an HDFS cluster
* when some datanodes become full or when new empty nodes join the cluster.
@ -998,7 +997,7 @@ public class Balancer {
try {
for(int i = 0; i < args.length; i++) {
if ("-threshold".equalsIgnoreCase(args[i])) {
checkArgument(++i < args.length,
Preconditions.checkArgument(++i < args.length,
"Threshold value is missing: args = " + Arrays.toString(args));
try {
double threshold = Double.parseDouble(args[i]);
@ -1015,7 +1014,7 @@ public class Balancer {
throw e;
}
} else if ("-policy".equalsIgnoreCase(args[i])) {
checkArgument(++i < args.length,
Preconditions.checkArgument(++i < args.length,
"Policy value is missing: args = " + Arrays.toString(args));
try {
b.setBalancingPolicy(BalancingPolicy.parse(args[i]));
@ -1036,7 +1035,7 @@ public class Balancer {
i = processHostList(args, i, "source", sourceNodes);
b.setSourceNodes(sourceNodes);
} else if ("-blockpools".equalsIgnoreCase(args[i])) {
checkArgument(
Preconditions.checkArgument(
++i < args.length,
"blockpools value is missing: args = "
+ Arrays.toString(args));
@ -1045,7 +1044,7 @@ public class Balancer {
+ blockpools.toString());
b.setBlockpools(blockpools);
} else if ("-idleiterations".equalsIgnoreCase(args[i])) {
checkArgument(++i < args.length,
Preconditions.checkArgument(++i < args.length,
"idleiterations value is missing: args = " + Arrays
.toString(args));
int maxIdleIteration = Integer.parseInt(args[i]);
@ -1061,7 +1060,7 @@ public class Balancer {
b.setRunAsService(true);
LOG.info("Balancer will run as a long running service");
} else if ("-hotBlockTimeInterval".equalsIgnoreCase(args[i])) {
checkArgument(++i < args.length,
Preconditions.checkArgument(++i < args.length,
"hotBlockTimeInterval value is missing: args = "
+ Arrays.toString(args));
long hotBlockTimeInterval = Long.parseLong(args[i]);
@ -1077,7 +1076,7 @@ public class Balancer {
+ Arrays.toString(args));
}
}
checkArgument(excludedNodes == null || includedNodes == null,
Preconditions.checkArgument(excludedNodes == null || includedNodes == null,
"-exclude and -include options cannot be specified together.");
} catch(RuntimeException e) {
printUsage(System.err);

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Dispatcher.java
View File

@ -85,7 +85,7 @@ import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/** Dispatching block replica moves between datanodes. */
@InterfaceAudience.Private

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/NameNodeConnector.java
View File

@ -31,7 +31,7 @@ import java.util.Map;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicLong;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.util.concurrent.RateLimiter;
import org.apache.hadoop.ha.HAServiceProtocol;
import org.apache.hadoop.hdfs.DFSConfigKeys;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/AvailableSpaceBlockPlacementPolicy.java
View File

@ -29,7 +29,7 @@ import java.util.List;
import java.util.Random;
import java.util.Set;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.conf.Configuration;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/AvailableSpaceRackFaultTolerantBlockPlacementPolicy.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.StorageType;
import org.apache.hadoop.hdfs.DFSConfigKeys;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockIdManager.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.protocol.Block;
import org.apache.hadoop.hdfs.protocol.BlockType;
import org.apache.hadoop.hdfs.protocol.HdfsConstants;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfo.java
View File

@ -22,7 +22,7 @@ import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.StorageType;
import org.apache.hadoop.hdfs.protocol.Block;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfoContiguous.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.StorageType;
import org.apache.hadoop.hdfs.protocol.Block;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockInfoStriped.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.hdfs.protocol.Block;
import org.apache.hadoop.hdfs.protocol.BlockType;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
View File

@ -126,7 +126,7 @@ import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManagerSafeMode.java
View File

@ -36,7 +36,7 @@ import org.apache.hadoop.net.NetworkTopology;
import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicy.java
View File

@ -25,7 +25,7 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.AddBlockFlag;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockPlacementPolicyDefault.java
View File

@ -26,7 +26,7 @@ import static org.apache.hadoop.util.Time.monotonicNow;
import java.util.*;
import java.util.concurrent.TimeUnit;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.AddBlockFlag;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockReportLeaseManager.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.util.Time;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockStoragePolicySuite.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockToMarkCorrupt.java
View File

@ -19,7 +19,7 @@ package org.apache.hadoop.hdfs.server.blockmanagement;
import static org.apache.hadoop.hdfs.server.blockmanagement.CorruptReplicasMap.Reason;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.protocol.Block;
/**

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/CacheReplicationMonitor.java
View File

@ -55,7 +55,7 @@ import org.apache.hadoop.util.Time;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Scans the namesystem, scheduling blocks to be cached as appropriate.

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeAdminDefaultMonitor.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.protocol.DatanodeID;
import org.apache.hadoop.hdfs.server.namenode.INode;

10
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeAdminManager.java
View File

@ -17,7 +17,6 @@
*/
package org.apache.hadoop.hdfs.server.blockmanagement;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.util.Time.monotonicNow;
import java.util.Queue;
@ -30,6 +29,7 @@ import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.DFSConfigKeys;
import org.apache.hadoop.hdfs.server.namenode.NameNode;
import org.apache.hadoop.hdfs.server.namenode.Namesystem;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.util.ReflectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -105,7 +105,7 @@ public class DatanodeAdminManager {
DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY,
DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_INTERVAL_DEFAULT,
TimeUnit.SECONDS);
checkArgument(intervalSecs >= 0, "Cannot set a negative " +
Preconditions.checkArgument(intervalSecs >= 0, "Cannot set a negative " +
"value for " + DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_INTERVAL_KEY);
int blocksPerInterval = conf.getInt(
@ -122,7 +122,7 @@ public class DatanodeAdminManager {
DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_BLOCKS_PER_INTERVAL_KEY);
}
checkArgument(blocksPerInterval > 0,
Preconditions.checkArgument(blocksPerInterval > 0,
"Must set a positive value for "
+ DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_BLOCKS_PER_INTERVAL_KEY);
@ -130,8 +130,8 @@ public class DatanodeAdminManager {
DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_MAX_CONCURRENT_TRACKED_NODES,
DFSConfigKeys
.DFS_NAMENODE_DECOMMISSION_MAX_CONCURRENT_TRACKED_NODES_DEFAULT);
checkArgument(maxConcurrentTrackedNodes >= 0, "Cannot set a negative " +
"value for "
Preconditions.checkArgument(maxConcurrentTrackedNodes >= 0,
"Cannot set a negative value for "
+ DFSConfigKeys.DFS_NAMENODE_DECOMMISSION_MAX_CONCURRENT_TRACKED_NODES);
Class cls = null;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java
View File

@ -24,7 +24,7 @@ import static org.apache.hadoop.util.Time.monotonicNow;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.net.InetAddresses;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/HostSet.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.blockmanagement;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.HashMultimap;
import org.apache.hadoop.thirdparty.com.google.common.collect.Multimap;
import org.apache.hadoop.thirdparty.com.google.common.collect.UnmodifiableIterator;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/HdfsServerConstants.java
View File

@ -31,7 +31,7 @@ import org.apache.hadoop.hdfs.protocol.HdfsConstants;
import org.apache.hadoop.hdfs.server.namenode.FSDirectory;
import org.apache.hadoop.hdfs.server.namenode.MetaRecoveryContext;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.hdfs.server.namenode.NameNodeLayoutVersion;
import org.apache.hadoop.util.StringUtils;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/Storage.java
View File

@ -54,7 +54,7 @@ import org.apache.hadoop.util.ToolRunner;
import org.apache.hadoop.util.VersionInfo;
import org.apache.hadoop.thirdparty.com.google.common.base.Charsets;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common/Util.java
View File

@ -54,7 +54,7 @@ import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.hdfs.web.URLConnectionFactory;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BPOfferService.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.hdfs.server.datanode;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.fs.StorageType;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockChecksumHelper.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hdfs.server.datanode;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.hdfs.DFSUtilClient;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolManager.java
View File

@ -33,7 +33,7 @@ import org.apache.hadoop.util.Sets;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.slf4j.Logger;

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockPoolSliceStorage.java
View File

@ -48,7 +48,7 @@ import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.util.Lists;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Manages storage for the set of BlockPoolSlices which share a particular

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockRecoveryWorker.java
View File

@ -19,7 +19,7 @@ package org.apache.hadoop.hdfs.server.datanode;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Joiner;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hdfs.protocol.DatanodeID;

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