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HADOOP-17123. remove guava Preconditions from Hadoop-common-project modules (#3543)

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This commit is contained in:
Ahmed Hussein 2021-10-14 05:04:00 -05:00 committed by GitHub
parent d336227e5c
commit cb2b7970ee
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GPG Key ID: 4AEE18F83AFDEB23
143 changed files with 186 additions and 200 deletions
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4
hadoop-common-project/hadoop-auth/pom.xml
View File

@ -269,10 +269,12 @@
<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>
<reason>Use hadoop-common provided implementations rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.annotations.VisibleForTesting</bannedImport>
<bannedImport>com.google.common.annotations.VisibleForTesting</bannedImport>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>

18
hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/AuthenticationHandlerUtil.java
View File

@ -20,8 +20,6 @@
import java.util.Locale;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
/**
* This is a utility class designed to provide functionality related to
* {@link AuthenticationHandler}.
@ -44,8 +42,10 @@ private AuthenticationHandlerUtil() {
* @return an instance of AuthenticationHandler implementation.
*/
public static String getAuthenticationHandlerClassName(String authHandler) {
String handlerName =
Preconditions.checkNotNull(authHandler).toLowerCase(Locale.ENGLISH);
if (authHandler == null) {
throw new NullPointerException();
}
String handlerName = authHandler.toLowerCase(Locale.ENGLISH);
String authHandlerClassName = null;
@ -98,8 +98,14 @@ public static String checkAuthScheme(String scheme) {
* specified authentication scheme false Otherwise.
*/
public static boolean matchAuthScheme(String scheme, String auth) {
scheme = Preconditions.checkNotNull(scheme).trim();
auth = Preconditions.checkNotNull(auth).trim();
if (scheme == null) {
throw new NullPointerException();
}
scheme = scheme.trim();
if (auth == null) {
throw new NullPointerException();
}
auth = auth.trim();
return auth.regionMatches(true, 0, scheme, 0, scheme.length());
}
}

20
hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/LdapAuthenticationHandler.java
View File

@ -39,7 +39,6 @@
import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
/**
* The {@link LdapAuthenticationHandler} implements the BASIC authentication
@ -144,15 +143,20 @@ public void init(Properties config) throws ServletException {
this.enableStartTls =
Boolean.valueOf(config.getProperty(ENABLE_START_TLS, "false"));
Preconditions
.checkNotNull(this.providerUrl, "The LDAP URI can not be null");
Preconditions.checkArgument((this.baseDN == null)
^ (this.ldapDomain == null),
"Either LDAP base DN or LDAP domain value needs to be specified");
if (this.providerUrl == null) {
throw new NullPointerException("The LDAP URI can not be null");
}
if (!((this.baseDN == null)
^ (this.ldapDomain == null))) {
throw new IllegalArgumentException(
"Either LDAP base DN or LDAP domain value needs to be specified");
}
if (this.enableStartTls) {
String tmp = this.providerUrl.toLowerCase();
Preconditions.checkArgument(!tmp.startsWith("ldaps"),
"Can not use ldaps and StartTLS option at the same time");
if (tmp.startsWith("ldaps")) {
throw new IllegalArgumentException(
"Can not use ldaps and StartTLS option at the same time");
}
}
}

19
hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/server/MultiSchemeAuthenticationHandler.java
View File

@ -30,7 +30,6 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Splitter;
/**
@ -114,10 +113,10 @@ public void init(Properties config) throws ServletException {
}
this.types.clear();
String schemesProperty =
Preconditions.checkNotNull(config.getProperty(SCHEMES_PROPERTY),
"%s system property is not specified.", SCHEMES_PROPERTY);
if (config.getProperty(SCHEMES_PROPERTY) == null) {
throw new NullPointerException(SCHEMES_PROPERTY + " system property is not specified.");
}
String schemesProperty = config.getProperty(SCHEMES_PROPERTY);
for (String scheme : STR_SPLITTER.split(schemesProperty)) {
scheme = AuthenticationHandlerUtil.checkAuthScheme(scheme);
if (schemeToAuthHandlerMapping.containsKey(scheme)) {
@ -128,8 +127,10 @@ public void init(Properties config) throws ServletException {
String authHandlerPropName =
String.format(AUTH_HANDLER_PROPERTY, scheme).toLowerCase();
String authHandlerName = config.getProperty(authHandlerPropName);
Preconditions.checkNotNull(authHandlerName,
"No auth handler configured for scheme %s.", scheme);
if (authHandlerName == null) {
throw new NullPointerException(
"No auth handler configured for scheme " + scheme);
}
String authHandlerClassName =
AuthenticationHandlerUtil
@ -145,7 +146,9 @@ public void init(Properties config) throws ServletException {
protected AuthenticationHandler initializeAuthHandler(
String authHandlerClassName, Properties config) throws ServletException {
try {
Preconditions.checkNotNull(authHandlerClassName);
if (authHandlerClassName == null) {
throw new NullPointerException();
}
logger.debug("Initializing Authentication handler of type "
+ authHandlerClassName);
Class<?> klass =

4
hadoop-common-project/hadoop-common/pom.xml
View File

@ -672,10 +672,12 @@
<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>
<reason>Use hadoop-common provided implementations rather than the one provided by Guava</reason>
<bannedImports>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.annotations.VisibleForTesting</bannedImport>
<bannedImport>com.google.common.annotations.VisibleForTesting</bannedImport>
<bannedImport>org.apache.hadoop.thirdparty.com.google.common.base.Preconditions</bannedImport>
<bannedImport>com.google.common.base.Preconditions</bannedImport>
</bannedImports>
</restrictImports>
</rules>

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
View File

@ -107,7 +107,7 @@
import org.w3c.dom.Document;
import org.w3c.dom.Element;
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 static org.apache.commons.lang3.StringUtils.isBlank;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/ReconfigurableBase.java
View File

@ -19,7 +19,7 @@
package org.apache.hadoop.conf;
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;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.conf.ReconfigurationUtil.PropertyChange;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoInputStream.java
View File

@ -30,7 +30,7 @@
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
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.ByteBufferPositionedReadable;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoOutputStream.java
View File

@ -31,8 +31,7 @@
import org.apache.hadoop.fs.statistics.IOStatistics;
import org.apache.hadoop.fs.statistics.IOStatisticsSource;
import org.apache.hadoop.fs.impl.StoreImplementationUtils;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import static org.apache.hadoop.fs.statistics.IOStatisticsSupport.retrieveIOStatistics;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/CryptoStreamUtils.java
View File

@ -28,8 +28,8 @@
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Seekable;
import org.apache.hadoop.util.CleanerUtil;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/JceCtrCryptoCodec.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.crypto;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
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.conf.Configuration;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/OpensslCipher.java
View File

@ -28,8 +28,7 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.util.NativeCodeLoader;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.util.PerformanceAdvisory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/OpensslCtrCryptoCodec.java
View File

@ -19,7 +19,7 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
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.crypto.random.OpensslSecureRandom;
import org.apache.hadoop.io.IOUtils;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/JavaKeyStoreProvider.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.crypto.key;
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.fs.FSDataInputStream;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/KeyProviderCryptoExtension.java
View File

@ -29,8 +29,7 @@
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
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.crypto.CryptoCodec;
import org.apache.hadoop.crypto.Decryptor;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/KMSClientProvider.java
View File

@ -80,7 +80,7 @@
import com.fasterxml.jackson.databind.ObjectMapper;
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 static org.apache.hadoop.util.KMSUtil.checkNotEmpty;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/LoadBalancingKMSClientProvider.java
View File

@ -51,7 +51,7 @@
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;
/**
* A simple LoadBalancing KMSClientProvider that round-robins requests

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/key/kms/ValueQueue.java
View File

@ -33,7 +33,7 @@
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
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;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/crypto/random/OpensslSecureRandom.java
View File

@ -21,9 +21,9 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.util.NativeCodeLoader;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.util.PerformanceAdvisory;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/ByteBufferUtil.java
View File

@ -25,8 +25,7 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.io.ByteBufferPool;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
@InterfaceAudience.Private
@InterfaceStability.Evolving

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/ChecksumFileSystem.java
View File

@ -29,7 +29,7 @@
import java.util.List;
import java.util.concurrent.CompletableFuture;
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.conf.Configuration;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FSDataOutputStreamBuilder.java
View File

@ -28,7 +28,7 @@
import java.io.IOException;
import java.util.EnumSet;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.IO_FILE_BUFFER_SIZE_DEFAULT;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.IO_FILE_BUFFER_SIZE_KEY;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FSInputStream.java
View File

@ -21,7 +21,7 @@
import java.io.IOException;
import java.io.InputStream;
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.statistics.IOStatisticsLogging;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileContext.java
View File

@ -64,8 +64,7 @@
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.util.ShutdownHookManager;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.tracing.Tracer;
import org.slf4j.Logger;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileEncryptionInfo.java
View File

@ -24,8 +24,8 @@
import org.apache.hadoop.crypto.CipherSuite;
import org.apache.hadoop.crypto.CryptoProtocolVersion;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkArgument;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* FileEncryptionInfo encapsulates all the encryption-related information for

5
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
View File

@ -83,13 +83,12 @@
import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.tracing.Tracer;
import org.apache.hadoop.tracing.TraceScope;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.VisibleForTesting;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.util.Preconditions.checkArgument;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.*;
import static org.apache.hadoop.fs.impl.PathCapabilitiesSupport.validatePathCapabilityArgs;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystemStorageStatistics.java
View File

@ -20,7 +20,7 @@
import java.util.Iterator;
import java.util.NoSuchElementException;
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.FileSystem.Statistics.StatisticsData;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FsUrlConnection.java
View File

@ -24,13 +24,13 @@
import java.net.URL;
import java.net.URLConnection;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.util.Preconditions;
/**
* Representation of a URL connection to open InputStreams.

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/GlobalStorageStatistics.java
View File

@ -23,7 +23,7 @@
import java.util.NoSuchElementException;
import java.util.TreeMap;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.classification.InterfaceAudience;
/**

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/Globber.java
View File

@ -32,7 +32,7 @@
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* Implementation of {@link FileSystem#globStatus(Path, PathFilter)}.

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/PartialListing.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.fs;
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.classification.InterfaceStability;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/UnionStorageStatistics.java
View File

@ -20,7 +20,7 @@
import java.util.Iterator;
import java.util.NoSuchElementException;
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;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/XAttrCodec.java
View File

@ -24,8 +24,7 @@
import org.apache.commons.codec.binary.Hex;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* The value of <code>XAttr</code> is byte[], this class is to

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/ftp/FTPFileSystem.java
View File

@ -25,7 +25,7 @@
import java.net.URI;
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.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/AbstractFSBuilderImpl.java
View File

@ -36,8 +36,8 @@
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.PathHandle;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkArgument;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* Builder for filesystem/filecontext operations of various kinds,

6
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/AbstractMultipartUploader.java
View File

@ -24,14 +24,12 @@
import java.util.Objects;
import java.util.concurrent.CompletableFuture;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.fs.MultipartUploader;
import org.apache.hadoop.fs.PartHandle;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.UploadHandle;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.util.Preconditions.checkArgument;
/**
* Standard base class for Multipart Uploaders.
@ -70,7 +68,7 @@ protected Path getBasePath() {
*/
protected void checkPath(Path path) {
Objects.requireNonNull(path, "null path");
Preconditions.checkArgument(path.toString().startsWith(basePath.toString()),
checkArgument(path.toString().startsWith(basePath.toString()),
"Path %s is not under %s", path, basePath);
}

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/FileSystemMultipartUploader.java
View File

@ -31,7 +31,7 @@
import java.util.stream.Collectors;
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;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/FsLinkResolution.java
View File

@ -20,8 +20,7 @@
import java.io.IOException;
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.AbstractFileSystem;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/MultipartUploaderBuilderImpl.java
View File

@ -34,7 +34,7 @@
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.permission.FsPermission;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.IO_FILE_BUFFER_SIZE_DEFAULT;
import static org.apache.hadoop.fs.CommonConfigurationKeysPublic.IO_FILE_BUFFER_SIZE_KEY;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/PathCapabilitiesSupport.java
View File

@ -25,7 +25,7 @@
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.PathCapabilities;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkArgument;
import static org.apache.hadoop.util.Preconditions.checkArgument;
@InterfaceAudience.Private
@InterfaceStability.Evolving

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl/WrappedIOException.java
View File

@ -22,8 +22,7 @@
import java.io.UncheckedIOException;
import java.util.concurrent.ExecutionException;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/permission/AclStatus.java
View File

@ -23,7 +23,7 @@
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.thirdparty.com.google.common.base.Objects;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.util.Lists;
/**

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/SnapshotCommands.java
View File

@ -25,8 +25,7 @@
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.fs.PathIsNotDirectoryException;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* Snapshot related operations

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/XAttrCommands.java
View File

@ -23,8 +23,7 @@
import java.util.Map;
import java.util.Map.Entry;
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.classification.InterfaceStability;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/statistics/IOStatisticsSnapshot.java
View File

@ -37,7 +37,7 @@
import org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding;
import org.apache.hadoop.util.JsonSerialization;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
import static org.apache.hadoop.fs.statistics.IOStatisticsLogging.ioStatisticsToString;
import static org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.aggregateMaps;
import static org.apache.hadoop.fs.statistics.impl.IOStatisticsBinding.snapshotMap;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/statistics/impl/DynamicIOStatisticsBuilder.java
View File

@ -27,7 +27,7 @@
import org.apache.hadoop.fs.statistics.MeanStatistic;
import org.apache.hadoop.metrics2.lib.MutableCounterLong;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkState;
import static org.apache.hadoop.util.Preconditions.checkState;
/**
* Builder of {@link DynamicIOStatistics}.

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/statistics/impl/WrappedIOStatistics.java
View File

@ -20,8 +20,7 @@
import java.util.Map;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.fs.statistics.IOStatistics;
import org.apache.hadoop.fs.statistics.MeanStatistic;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/store/DataBlocks.java
View File

@ -32,7 +32,7 @@
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/InodeTree.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.fs.viewfs;
import java.util.function.Function;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.net.URI;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ViewFileSystem.java
View File

@ -45,7 +45,7 @@
import java.util.Set;
import java.util.concurrent.locks.ReentrantReadWriteLock;
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.conf.Configuration;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ViewFs.java
View File

@ -36,7 +36,7 @@
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.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/ActiveStandbyElector.java
View File

@ -42,9 +42,9 @@
import org.apache.zookeeper.AsyncCallback.*;
import org.apache.zookeeper.data.Stat;
import org.apache.zookeeper.KeeperException.Code;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/FailoverController.java
View File

@ -27,8 +27,8 @@
import org.apache.hadoop.ha.HAServiceProtocol.StateChangeRequestInfo;
import org.apache.hadoop.ha.HAServiceProtocol.RequestSource;
import org.apache.hadoop.ipc.RPC;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/HealthMonitor.java
View File

@ -31,8 +31,8 @@
import org.apache.hadoop.ipc.RemoteException;
import org.apache.hadoop.ipc.RPC;
import org.apache.hadoop.util.Daemon;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ha/ZKFailoverController.java
View File

@ -52,9 +52,9 @@
import org.apache.zookeeper.ZooDefs.Ids;
import org.apache.hadoop.util.ToolRunner;
import org.apache.zookeeper.data.ACL;
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;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http/HttpServer2.java
View File

@ -55,7 +55,7 @@
import javax.servlet.http.HttpServletResponse;
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.ImmutableMap;
import com.sun.jersey.spi.container.servlet.ServletContainer;
import org.apache.hadoop.HadoopIllegalArgumentException;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/DataOutputBuffer.java
View File

@ -22,8 +22,7 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/** A reusable {@link DataOutput} implementation that writes to an in-memory
* buffer.

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/ReadaheadPool.java
View File

@ -30,7 +30,7 @@
import static org.apache.hadoop.io.nativeio.NativeIO.POSIX.POSIX_FADV_WILLNEED;
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;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/CodecUtil.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.io.erasurecode;
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.io.erasurecode.codec.ErasureCodec;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/AsyncCallHandler.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.io.retry;
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.classification.InterfaceStability;
import org.apache.hadoop.ipc.Client;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/CallReturn.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.io.retry;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/** The call return from a method invocation. */
class CallReturn {

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java
View File

@ -20,7 +20,7 @@
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.hadoop.thirdparty.com.google.common.util.concurrent.ThreadFactoryBuilder;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceAudience.Public;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ClientId.java
View File

@ -21,8 +21,7 @@
import java.util.UUID;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* A class defining a set of static helper methods to provide conversion between

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/DecayRpcScheduler.java
View File

@ -42,7 +42,7 @@
import com.fasterxml.jackson.databind.ObjectWriter;
import org.apache.hadoop.security.UserGroupInformation;
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.AtomicDoubleArray;
import org.apache.commons.lang3.exception.ExceptionUtils;
import org.apache.hadoop.conf.Configuration;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/RetryCache.java
View File

@ -27,9 +27,9 @@
import org.apache.hadoop.util.LightWeightCache;
import org.apache.hadoop.util.LightWeightGSet;
import org.apache.hadoop.util.LightWeightGSet.LinkedElement;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/AbstractMetric.java
View File

@ -24,7 +24,7 @@
import java.util.StringJoiner;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* The immutable metric

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/MetricsTag.java
View File

@ -24,7 +24,7 @@
import java.util.StringJoiner;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* Immutable tag for metrics (for grouping on host/queue/username etc.)

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsRecordImpl.java
View File

@ -20,7 +20,7 @@
import java.util.List;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.metrics2.MetricsInfo;
import org.apache.hadoop.metrics2.AbstractMetric;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSinkAdapter.java
View File

@ -22,7 +22,7 @@
import java.util.Random;
import java.util.concurrent.*;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.io.IOUtils;
import org.apache.hadoop.metrics2.lib.MutableGaugeInt;

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSourceAdapter.java
View File

@ -29,9 +29,9 @@
import javax.management.ObjectName;
import javax.management.ReflectionException;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
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;
import org.apache.hadoop.metrics2.AbstractMetric;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl/MetricsSystemImpl.java
View File

@ -32,7 +32,7 @@
import org.apache.hadoop.thirdparty.com.google.common.collect.Maps;
import org.apache.hadoop.classification.VisibleForTesting;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.commons.configuration2.PropertiesConfiguration;
import org.apache.commons.math3.util.ArithmeticUtils;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MethodMetric.java
View File

@ -20,7 +20,7 @@
import java.lang.reflect.Method;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.commons.lang3.StringUtils;
import org.apache.hadoop.metrics2.MetricsException;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MetricsInfoImpl.java
View File

@ -23,7 +23,7 @@
import java.util.StringJoiner;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.checkNotNull;
import static org.apache.hadoop.util.Preconditions.checkNotNull;
/**
* Making implementing metric info a little easier

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MetricsSourceBuilder.java
View File

@ -22,7 +22,7 @@
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.metrics2.MetricsCollector;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableCounter.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.metrics2.lib;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableGauge.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.metrics2.lib;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableRates.java
View File

@ -21,7 +21,7 @@
import java.lang.reflect.Method;
import java.util.Set;
import static org.apache.hadoop.thirdparty.com.google.common.base.Preconditions.*;
import static org.apache.hadoop.util.Preconditions.*;
import org.apache.hadoop.util.Sets;
import org.apache.hadoop.classification.InterfaceAudience;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableRollingAverages.java
View File

@ -38,8 +38,7 @@
import org.apache.hadoop.metrics2.MetricsInfo;
import org.apache.hadoop.metrics2.MetricsRecordBuilder;
import org.apache.hadoop.metrics2.impl.MetricsCollectorImpl;
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.apache.hadoop.util.Time;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/source/JvmMetrics.java
View File

@ -28,8 +28,7 @@
import java.util.concurrent.ConcurrentHashMap;
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.conf.Configuration;
import org.apache.hadoop.fs.CommonConfigurationKeys;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/util/MBeans.java
View File

@ -32,8 +32,8 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/util/SampleQuantiles.java
View File

@ -28,7 +28,7 @@
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;
/**
* Implementation of the Cormode, Korn, Muthukrishnan, and Srivastava algorithm

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetUtils.java
View File

@ -60,8 +60,8 @@
import org.apache.hadoop.ipc.VersionedProtocol;
import org.apache.hadoop.security.SecurityUtil;
import org.apache.hadoop.util.ReflectionUtils;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/NetworkTopology.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.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.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;

3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/SocketInputWrapper.java
View File

@ -26,8 +26,7 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.util.Preconditions;
/**
* A wrapper stream around a socket which allows setting of its timeout. If the

4
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/unix/DomainSocketWatcher.java
View File

@ -34,9 +34,9 @@
import org.apache.commons.lang3.SystemUtils;
import org.apache.hadoop.util.NativeCodeLoader;
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.Uninterruptibles;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/authorize/ProxyUsers.java
View File

@ -20,7 +20,7 @@
import java.net.InetAddress;
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.conf.Configuration;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/ssl/FileMonitoringTimerTask.java
View File

@ -18,7 +18,7 @@
package org.apache.hadoop.security.ssl;
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.slf4j.Logger;
import org.slf4j.LoggerFactory;

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

@ -46,7 +46,7 @@
import org.apache.hadoop.util.Daemon;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/ZKDelegationTokenSecretManager.java
View File

@ -66,7 +66,7 @@
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;
/**
* An implementation of {@link AbstractDelegationTokenSecretManager} that

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticatedURL.java
View File

@ -17,7 +17,7 @@
*/
package org.apache.hadoop.security.token.delegation.web;
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.io.Text;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/MultiSchemeDelegationTokenAuthenticationHandler.java
View File

@ -35,8 +35,8 @@
import org.apache.hadoop.security.authentication.server.CompositeAuthenticationHandler;
import org.apache.hadoop.security.authentication.server.HttpConstants;
import org.apache.hadoop.security.authentication.server.MultiSchemeAuthenticationHandler;
import org.apache.hadoop.util.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.base.Splitter;
/**

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/service/launcher/InterruptEscalator.java
View File

@ -23,7 +23,7 @@
import java.util.List;
import java.util.concurrent.atomic.AtomicBoolean;
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-common-project/hadoop-common/src/main/java/org/apache/hadoop/service/launcher/IrqHandler.java
View File

@ -20,7 +20,7 @@
import java.util.concurrent.atomic.AtomicInteger;
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 sun.misc.Signal;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/service/launcher/ServiceLauncher.java
View File

@ -27,7 +27,7 @@
import java.util.List;
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;

1
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/ChunkedArrayList.java
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@ -24,7 +24,6 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.VisibleForTesting;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.apache.hadoop.thirdparty.com.google.common.collect.Iterables;
/**

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/CloseableReferenceCount.java
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@ -21,8 +21,6 @@
import java.nio.channels.ClosedChannelException;
import java.util.concurrent.atomic.AtomicInteger;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
/**
* A closeable object that maintains a reference count.
*

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GcTimeMonitor.java
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@ -18,8 +18,6 @@
package org.apache.hadoop.util;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import java.lang.management.GarbageCollectorMXBean;
import java.lang.management.ManagementFactory;
import java.util.List;

2
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/IdentityHashStore.java
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@ -21,8 +21,6 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
/**
* The IdentityHashStore stores (key, value) mappings in an array.
* It is similar to java.util.HashTable, but much more lightweight.

1
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/IntrusiveCollection.java
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@ -23,7 +23,6 @@
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

1
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/JsonSerialization.java
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@ -35,7 +35,6 @@
import com.fasterxml.jackson.databind.ObjectReader;
import com.fasterxml.jackson.databind.ObjectWriter;
import com.fasterxml.jackson.databind.SerializationFeature;
import org.apache.hadoop.thirdparty.com.google.common.base.Preconditions;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

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