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Posted to common-commits@hadoop.apache.org by xy...@apache.org on 2018/07/02 20:32:33 UTC

[16/45] hadoop git commit: HADOOP-15495. Upgrade commons-lang version to 3.7 in hadoop-common-project and hadoop-tools. Contributed by Takanobu Asanuma.

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java
index 0ab8696..116827d 100644
--- a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java
+++ b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/DynamoDBMetadataStore.java
@@ -60,7 +60,7 @@ import com.google.common.base.Preconditions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/LocalMetadataStore.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/LocalMetadataStore.java b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/LocalMetadataStore.java
index 49981ed..f0ffb44 100644
--- a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/LocalMetadataStore.java
+++ b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/LocalMetadataStore.java
@@ -23,7 +23,7 @@ import com.google.common.base.Preconditions;
 
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileStatus;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java
index ac10e08..527697f 100644
--- a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java
+++ b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/s3guard/S3GuardTool.java
@@ -39,7 +39,7 @@ import com.google.common.base.Preconditions;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.conf.Configured;
 import org.apache.hadoop.fs.FileStatus;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3native/S3xLoginHelper.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3native/S3xLoginHelper.java b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3native/S3xLoginHelper.java
index bfac975..9e2f34d 100644
--- a/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3native/S3xLoginHelper.java
+++ b/hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3native/S3xLoginHelper.java
@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.fs.s3native;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;
@@ -31,7 +31,7 @@ import java.net.URISyntaxException;
 import java.net.URLDecoder;
 import java.util.Objects;
 
-import static org.apache.commons.lang.StringUtils.equalsIgnoreCase;
+import static org.apache.commons.lang3.StringUtils.equalsIgnoreCase;
 
 /**
  * Class to aid logging in to S3 endpoints.

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AConfiguration.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AConfiguration.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AConfiguration.java
index f1799ac..aa6b5d8 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AConfiguration.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AConfiguration.java
@@ -22,8 +22,8 @@ import com.amazonaws.ClientConfiguration;
 import com.amazonaws.services.s3.AmazonS3;
 import com.amazonaws.services.s3.S3ClientOptions;
 
-import org.apache.commons.lang.StringUtils;
-import org.apache.commons.lang.reflect.FieldUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.lang3.reflect.FieldUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileStatus;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKey.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKey.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKey.java
index 50c9fb5..a8a78f6 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKey.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKey.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.fs.s3a;
 
 import static org.apache.hadoop.fs.contract.ContractTestUtils.skip;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 
 /**

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKeyBlockOutputStream.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKeyBlockOutputStream.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKeyBlockOutputStream.java
index 4c953bd..c170830 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKeyBlockOutputStream.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AEncryptionSSEKMSUserDefinedKeyBlockOutputStream.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.fs.s3a;
 
 import static org.apache.hadoop.fs.contract.ContractTestUtils.skip;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 
 /**

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/S3ATestUtils.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/S3ATestUtils.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/S3ATestUtils.java
index d259bf1..869997b 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/S3ATestUtils.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/S3ATestUtils.java
@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.fs.s3a;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/AbstractCommitITest.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/AbstractCommitITest.java b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/AbstractCommitITest.java
index b8610d6..90e8894 100644
--- a/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/AbstractCommitITest.java
+++ b/hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/commit/AbstractCommitITest.java
@@ -28,7 +28,7 @@ import org.junit.Assert;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java b/hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java
index 3e149a6..79e8a69 100644
--- a/hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java
+++ b/hadoop-tools/hadoop-azure-datalake/src/main/java/org/apache/hadoop/fs/adl/AdlFileSystem.java
@@ -42,7 +42,7 @@ import com.microsoft.azure.datalake.store.oauth2.RefreshTokenBasedTokenProvider;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestAzureADTokenProvider.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestAzureADTokenProvider.java b/hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestAzureADTokenProvider.java
index 12c2e3f..a68e6ac 100644
--- a/hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestAzureADTokenProvider.java
+++ b/hadoop-tools/hadoop-azure-datalake/src/test/java/org/apache/hadoop/fs/adl/TestAzureADTokenProvider.java
@@ -25,7 +25,7 @@ import java.net.URISyntaxException;
 
 import com.microsoft.azure.datalake.store.oauth2.DeviceCodeTokenProvider;
 import com.microsoft.azure.datalake.store.oauth2.MsiTokenProvider;
-import org.apache.commons.lang.builder.EqualsBuilder;
+import org.apache.commons.lang3.builder.EqualsBuilder;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.adl.common.CustomMockTokenProvider;
 import org.apache.hadoop.fs.adl.oauth2.AzureADTokenProvider;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
index 9396a51..197ab22 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java
@@ -41,7 +41,7 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobAppendStream.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobAppendStream.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobAppendStream.java
index 9a85308..5f051ef 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobAppendStream.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/BlockBlobAppendStream.java
@@ -44,7 +44,7 @@ import java.util.concurrent.atomic.AtomicReference;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 import org.apache.hadoop.fs.FSExceptionMessages;
 import org.apache.commons.codec.binary.Base64;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/ClientThrottlingAnalyzer.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/ClientThrottlingAnalyzer.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/ClientThrottlingAnalyzer.java
index aa7ac2e..850e552 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/ClientThrottlingAnalyzer.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/ClientThrottlingAnalyzer.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.fs.azure;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.apache.hadoop.classification.InterfaceAudience;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
index dfc881a..5202762 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/NativeAzureFileSystem.java
@@ -48,7 +48,7 @@ import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectReader;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.classification.InterfaceAudience;
 import org.apache.hadoop.classification.InterfaceStability;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/PageBlobOutputStream.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/PageBlobOutputStream.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/PageBlobOutputStream.java
index 68ddcdf..6e98755 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/PageBlobOutputStream.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/PageBlobOutputStream.java
@@ -36,7 +36,7 @@ import java.util.concurrent.TimeUnit;
 
 import org.apache.hadoop.fs.Syncable;
 import org.apache.hadoop.fs.azure.StorageInterface.CloudPageBlobWrapper;
-import org.apache.commons.lang.exception.ExceptionUtils;
+import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/RemoteWasbAuthorizerImpl.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/RemoteWasbAuthorizerImpl.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/RemoteWasbAuthorizerImpl.java
index ea77510..76ced3b 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/RemoteWasbAuthorizerImpl.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/RemoteWasbAuthorizerImpl.java
@@ -23,7 +23,7 @@ import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.ObjectReader;
 import com.google.common.annotations.VisibleForTesting;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.azure.security.Constants;
 import org.apache.hadoop.io.retry.RetryPolicy;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/SecureWasbRemoteCallHelper.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/SecureWasbRemoteCallHelper.java b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/SecureWasbRemoteCallHelper.java
index a0204be..f4ec172 100644
--- a/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/SecureWasbRemoteCallHelper.java
+++ b/hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/SecureWasbRemoteCallHelper.java
@@ -18,7 +18,7 @@
 
 package org.apache.hadoop.fs.azure;
 
-import org.apache.commons.lang.Validate;
+import org.apache.commons.lang3.Validate;
 import org.apache.hadoop.fs.azure.security.Constants;
 import org.apache.hadoop.fs.azure.security.SpnegoToken;
 import org.apache.hadoop.fs.azure.security.WasbDelegationTokenIdentifier;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestBlobDataValidation.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestBlobDataValidation.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestBlobDataValidation.java
index 0aa9393..f54a2e1 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestBlobDataValidation.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestBlobDataValidation.java
@@ -29,7 +29,7 @@ import java.io.OutputStream;
 import java.net.HttpURLConnection;
 import java.util.Arrays;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.Path;
 import org.apache.hadoop.fs.azure.AzureNativeFileSystemStore.TestHookOperationContext;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestNativeAzureFileSystemAppend.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestNativeAzureFileSystemAppend.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestNativeAzureFileSystemAppend.java
index 29611bf..4e88b45 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestNativeAzureFileSystemAppend.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/ITestNativeAzureFileSystemAppend.java
@@ -22,7 +22,7 @@ import java.io.IOException;
 import java.net.URI;
 import java.util.Arrays;
 
-import org.apache.commons.lang.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataInputStream;
 import org.apache.hadoop.fs.FSDataOutputStream;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/MockStorageInterface.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/MockStorageInterface.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/MockStorageInterface.java
index d5f6437..1739cff 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/MockStorageInterface.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/MockStorageInterface.java
@@ -36,7 +36,7 @@ import java.util.TimeZone;
 import java.util.List;
 import org.apache.commons.codec.DecoderException;
 import org.apache.commons.codec.net.URLCodec;
-import org.apache.commons.lang.NotImplementedException;
+import org.apache.commons.lang3.NotImplementedException;
 import org.apache.http.client.utils.URIBuilder;
 
 import com.microsoft.azure.storage.AccessCondition;
@@ -339,7 +339,7 @@ public class MockStorageInterface extends StorageInterface {
 
     @Override
     public StorageUri getStorageUri() {
-      throw new NotImplementedException();
+      throw new NotImplementedException("Code is not implemented");
     }
   }
 
@@ -590,20 +590,20 @@ public class MockStorageInterface extends StorageInterface {
     @Override
     public void create(long length, BlobRequestOptions options,
         OperationContext opContext) throws StorageException {
-      throw new NotImplementedException();
+      throw new NotImplementedException("Code is not implemented");
     }
 
     @Override
     public void uploadPages(InputStream sourceStream, long offset, long length,
         BlobRequestOptions options, OperationContext opContext)
         throws StorageException, IOException {
-      throw new NotImplementedException();
+      throw new NotImplementedException("Code is not implemented");
     }
 
     @Override
     public ArrayList<PageRange> downloadPageRanges(BlobRequestOptions options,
         OperationContext opContext) throws StorageException {
-      throw new NotImplementedException();
+      throw new NotImplementedException("Code is not implemented");
     }
 
     @Override
@@ -622,7 +622,7 @@ public class MockStorageInterface extends StorageInterface {
 
     @Override
     public StorageUri getStorageUri() {
-        throw new NotImplementedException();
+        throw new NotImplementedException("Code is not implemented");
     }
 
     @Override

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestNativeAzureFileSystemBlockCompaction.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestNativeAzureFileSystemBlockCompaction.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestNativeAzureFileSystemBlockCompaction.java
index 820ce4f..b8cf5ba 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestNativeAzureFileSystemBlockCompaction.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/TestNativeAzureFileSystemBlockCompaction.java
@@ -19,7 +19,7 @@
 package org.apache.hadoop.fs.azure;
 
 import com.microsoft.azure.storage.blob.BlockEntry;
-import org.apache.commons.lang.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FSDataOutputStream;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/integration/AzureTestUtils.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/integration/AzureTestUtils.java b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/integration/AzureTestUtils.java
index 2fbbcd1..8d2a104 100644
--- a/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/integration/AzureTestUtils.java
+++ b/hadoop-tools/hadoop-azure/src/test/java/org/apache/hadoop/fs/azure/integration/AzureTestUtils.java
@@ -28,7 +28,7 @@ import org.junit.internal.AssumptionViolatedException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileContext;
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
index ea99016..9db0eb5 100644
--- a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
+++ b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpOptions.java
@@ -20,7 +20,7 @@ package org.apache.hadoop.tools;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/OptionsParser.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/OptionsParser.java b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/OptionsParser.java
index 668b594..e49feb5 100644
--- a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/OptionsParser.java
+++ b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/OptionsParser.java
@@ -28,7 +28,7 @@ import org.apache.commons.cli.GnuParser;
 import org.apache.commons.cli.HelpFormatter;
 import org.apache.commons.cli.Options;
 import org.apache.commons.cli.ParseException;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.fs.Path;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/CopyMapper.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/CopyMapper.java b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/CopyMapper.java
index faa4aa2..c486bdb 100644
--- a/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/CopyMapper.java
+++ b/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/CopyMapper.java
@@ -22,7 +22,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.EnumSet;
 
-import org.apache.commons.lang.exception.ExceptionUtils;
+import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ClusterSummarizer.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ClusterSummarizer.java b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ClusterSummarizer.java
index 9568171..cf6da25 100644
--- a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ClusterSummarizer.java
+++ b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ClusterSummarizer.java
@@ -17,7 +17,7 @@
  */
 package org.apache.hadoop.mapred.gridmix;
 
-import org.apache.commons.lang.time.FastDateFormat;
+import org.apache.commons.lang3.time.FastDateFormat;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ExecutionSummarizer.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ExecutionSummarizer.java b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ExecutionSummarizer.java
index 8f9d434..973838a 100644
--- a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ExecutionSummarizer.java
+++ b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/ExecutionSummarizer.java
@@ -19,7 +19,7 @@ package org.apache.hadoop.mapred.gridmix;
 
 import java.io.IOException;
 
-import org.apache.commons.lang.time.FastDateFormat;
+import org.apache.commons.lang3.time.FastDateFormat;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;
@@ -76,7 +76,7 @@ class ExecutionSummarizer implements StatListener<JobStats> {
     startTime = System.currentTimeMillis();
     // flatten the args string and store it
     commandLineArgs = 
-      org.apache.commons.lang.StringUtils.join(args, ' '); 
+      org.apache.commons.lang3.StringUtils.join(args, ' ');
   }
   
   /**

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/JobFactory.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/JobFactory.java b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/JobFactory.java
index 4271742..73662bf 100644
--- a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/JobFactory.java
+++ b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/JobFactory.java
@@ -17,7 +17,7 @@
  */
 package org.apache.hadoop.mapred.gridmix;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/RandomTextDataGenerator.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/RandomTextDataGenerator.java b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/RandomTextDataGenerator.java
index 877d434..494b9a1 100644
--- a/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/RandomTextDataGenerator.java
+++ b/hadoop-tools/hadoop-gridmix/src/main/java/org/apache/hadoop/mapred/gridmix/RandomTextDataGenerator.java
@@ -21,7 +21,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Random;
 
-import org.apache.commons.lang.RandomStringUtils;
+import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.apache.hadoop.conf.Configuration;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/BaseLogParser.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/BaseLogParser.java b/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/BaseLogParser.java
index afafd55..2accbac 100644
--- a/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/BaseLogParser.java
+++ b/hadoop-tools/hadoop-resourceestimator/src/main/java/org/apache/hadoop/resourceestimator/translator/impl/BaseLogParser.java
@@ -30,7 +30,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.commons.lang.CharSet;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.resourceestimator.common.api.RecurrenceId;
 import org.apache.hadoop.resourceestimator.common.api.ResourceSkyline;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/anonymization/WordListAnonymizerUtility.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/anonymization/WordListAnonymizerUtility.java b/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/anonymization/WordListAnonymizerUtility.java
index 5856626..e6d09dc 100644
--- a/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/anonymization/WordListAnonymizerUtility.java
+++ b/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/anonymization/WordListAnonymizerUtility.java
@@ -18,7 +18,7 @@
 package org.apache.hadoop.tools.rumen.anonymization;
 
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 
 /**
  * Utility class to handle commonly performed tasks in a 

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/util/MapReduceJobPropertiesParser.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/util/MapReduceJobPropertiesParser.java b/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/util/MapReduceJobPropertiesParser.java
index 1c92caf..02fd48a 100644
--- a/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/util/MapReduceJobPropertiesParser.java
+++ b/hadoop-tools/hadoop-rumen/src/main/java/org/apache/hadoop/tools/rumen/datatypes/util/MapReduceJobPropertiesParser.java
@@ -25,7 +25,7 @@ import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.mapred.JobConf;
 import org.apache.hadoop.mapreduce.MRJobConfig;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/2b2399d6/hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/TestUnconsumedInput.java
----------------------------------------------------------------------
diff --git a/hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/TestUnconsumedInput.java b/hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/TestUnconsumedInput.java
index bd50ae0..e1f6da5 100644
--- a/hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/TestUnconsumedInput.java
+++ b/hadoop-tools/hadoop-streaming/src/test/java/org/apache/hadoop/streaming/TestUnconsumedInput.java
@@ -25,7 +25,7 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.FileSystem;
 import org.apache.hadoop.fs.FileUtil;


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