[
https://issues.apache.org/jira/browse/HADOOP-19187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17871417#comment-17871417
]
ASF GitHub Bot commented on HADOOP-19187:
-----------------------------------------
anujmodi2021 commented on code in PR #6879:
URL: https://github.com/apache/hadoop/pull/6879#discussion_r1705906183
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsDfsClient.java:
##########
@@ -0,0 +1,1308 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.fs.azurebfs.services;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.CharBuffer;
+import java.nio.charset.CharacterCodingException;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetEncoder;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.hadoop.fs.azurebfs.AbfsConfiguration;
+import org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore;
+import org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants;
+import org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.ApiVersion;
+import org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations;
+import org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsInvalidChecksumException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsRestOperationException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AzureBlobFileSystemException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidAbfsRestOperationException;
+import
org.apache.hadoop.fs.azurebfs.contracts.services.AppendRequestParameters;
+import org.apache.hadoop.fs.azurebfs.extensions.EncryptionContextProvider;
+import org.apache.hadoop.fs.azurebfs.extensions.SASTokenProvider;
+import org.apache.hadoop.fs.azurebfs.oauth2.AccessTokenProvider;
+import org.apache.hadoop.fs.azurebfs.security.ContextEncryptionAdapter;
+import org.apache.hadoop.fs.azurebfs.utils.Base64;
+import org.apache.hadoop.fs.azurebfs.utils.TracingContext;
+import org.apache.hadoop.util.StringUtils;
+
+import static org.apache.commons.lang3.StringUtils.isEmpty;
+import static
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.extractEtagHeader;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.ACQUIRE_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPEND_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPEND_BLOB_TYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPLICATION_JSON;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPLICATION_OCTET_STREAM;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.BREAK_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.CHECK_ACCESS;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.COMMA;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.DEFAULT_LEASE_BREAK_PERIOD;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.DIRECTORY;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.EMPTY_STRING;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FILE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FILESYSTEM;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FLUSH_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FORWARD_SLASH;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.GET_ACCESS_CONTROL;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.GET_STATUS;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_DELETE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_GET;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_HEAD;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_PATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_POST;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_PUT;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HUNDRED_CONTINUE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.RELEASE_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.RENEW_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SET_ACCESS_CONTROL;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SET_PROPERTIES_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SINGLE_WHITE_SPACE;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.STAR;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.TRUE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.XMS_PROPERTIES_ENCODING_ASCII;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.ACCEPT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.EXPECT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.IF_MATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.IF_NONE_MATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.RANGE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.USER_AGENT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_HTTP_METHOD_OVERRIDE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_EXISTING_RESOURCE_TYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_BREAK_PERIOD;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_DURATION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_ID;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_PROPERTIES;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_PROPOSED_LEASE_ID;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_RANGE_GET_CONTENT_MD5;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_RENAME_SOURCE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_FS_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_BLOBTYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_CLOSE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_CONTINUATION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_DIRECTORY;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_FLUSH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_MAXRESULTS;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_PAGINATED;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_POSITION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RECURSIVE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RESOURCE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RETAIN_UNCOMMITTED_DATA;
+import static
org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode.RENAME_DESTINATION_PARENT_PATH_NOT_FOUND;
+import static
org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode.SOURCE_PATH_NOT_FOUND;
+
+/**
+ * AbfsClient interacting with the DFS Endpoint.
+ */
+public class AbfsDfsClient extends AbfsClient implements Closeable {
+
+ public AbfsDfsClient(final URL baseUrl,
+ final SharedKeyCredentials sharedKeyCredentials,
+ final AbfsConfiguration abfsConfiguration,
+ final AccessTokenProvider tokenProvider,
+ final EncryptionContextProvider encryptionContextProvider,
+ final AbfsClientContext abfsClientContext) throws IOException {
+ super(baseUrl, sharedKeyCredentials, abfsConfiguration, tokenProvider,
+ encryptionContextProvider, abfsClientContext);
+ }
+
+ public AbfsDfsClient(final URL baseUrl,
+ final SharedKeyCredentials sharedKeyCredentials,
+ final AbfsConfiguration abfsConfiguration,
+ final SASTokenProvider sasTokenProvider,
+ final EncryptionContextProvider encryptionContextProvider,
+ final AbfsClientContext abfsClientContext) throws IOException {
+ super(baseUrl, sharedKeyCredentials, abfsConfiguration, sasTokenProvider,
+ encryptionContextProvider, abfsClientContext);
+ }
+
+ @Override
+ public void close() throws IOException {
Review Comment:
Removed
##########
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services/AbfsDfsClient.java:
##########
@@ -0,0 +1,1308 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ * <p>
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.fs.azurebfs.services;
+
+import java.io.Closeable;
+import java.io.IOException;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.CharBuffer;
+import java.nio.charset.CharacterCodingException;
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetEncoder;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+import org.apache.hadoop.fs.azurebfs.AbfsConfiguration;
+import org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore;
+import org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants;
+import org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.ApiVersion;
+import org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations;
+import org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsInvalidChecksumException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AbfsRestOperationException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.AzureBlobFileSystemException;
+import
org.apache.hadoop.fs.azurebfs.contracts.exceptions.InvalidAbfsRestOperationException;
+import
org.apache.hadoop.fs.azurebfs.contracts.services.AppendRequestParameters;
+import org.apache.hadoop.fs.azurebfs.extensions.EncryptionContextProvider;
+import org.apache.hadoop.fs.azurebfs.extensions.SASTokenProvider;
+import org.apache.hadoop.fs.azurebfs.oauth2.AccessTokenProvider;
+import org.apache.hadoop.fs.azurebfs.security.ContextEncryptionAdapter;
+import org.apache.hadoop.fs.azurebfs.utils.Base64;
+import org.apache.hadoop.fs.azurebfs.utils.TracingContext;
+import org.apache.hadoop.util.StringUtils;
+
+import static org.apache.commons.lang3.StringUtils.isEmpty;
+import static
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.extractEtagHeader;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.ACQUIRE_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPEND_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPEND_BLOB_TYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPLICATION_JSON;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.APPLICATION_OCTET_STREAM;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.BREAK_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.CHECK_ACCESS;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.COMMA;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.DEFAULT_LEASE_BREAK_PERIOD;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.DIRECTORY;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.EMPTY_STRING;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FILE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FILESYSTEM;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FLUSH_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.FORWARD_SLASH;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.GET_ACCESS_CONTROL;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.GET_STATUS;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_DELETE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_GET;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_HEAD;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_PATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_POST;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HTTP_METHOD_PUT;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.HUNDRED_CONTINUE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.RELEASE_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.RENEW_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SET_ACCESS_CONTROL;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SET_PROPERTIES_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.SINGLE_WHITE_SPACE;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.STAR;
+import static org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.TRUE;
+import static
org.apache.hadoop.fs.azurebfs.constants.AbfsHttpConstants.XMS_PROPERTIES_ENCODING_ASCII;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.ACCEPT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.EXPECT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.IF_MATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.IF_NONE_MATCH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.RANGE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.USER_AGENT;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_HTTP_METHOD_OVERRIDE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_EXISTING_RESOURCE_TYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_BREAK_PERIOD;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_DURATION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_LEASE_ID;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_PROPERTIES;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_PROPOSED_LEASE_ID;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_RANGE_GET_CONTENT_MD5;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpHeaderConfigurations.X_MS_RENAME_SOURCE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_FS_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_ACTION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_BLOBTYPE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_CLOSE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_CONTINUATION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_DIRECTORY;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_FLUSH;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_MAXRESULTS;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_PAGINATED;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_POSITION;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RECURSIVE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RESOURCE;
+import static
org.apache.hadoop.fs.azurebfs.constants.HttpQueryParams.QUERY_PARAM_RETAIN_UNCOMMITTED_DATA;
+import static
org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode.RENAME_DESTINATION_PARENT_PATH_NOT_FOUND;
+import static
org.apache.hadoop.fs.azurebfs.contracts.services.AzureServiceErrorCode.SOURCE_PATH_NOT_FOUND;
+
+/**
+ * AbfsClient interacting with the DFS Endpoint.
+ */
+public class AbfsDfsClient extends AbfsClient implements Closeable {
Review Comment:
Makes sense, removed
> ABFS: [FnsOverBlob]Making AbfsClient Abstract for supporting both DFS and
> Blob Endpoint
> ---------------------------------------------------------------------------------------
>
> Key: HADOOP-19187
> URL: https://issues.apache.org/jira/browse/HADOOP-19187
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.4.0
> Reporter: Anuj Modi
> Assignee: Anuj Modi
> Priority: Major
> Labels: pull-request-available
>
> Azure Services support two different set of APIs.
> Blob:
> [https://learn.microsoft.com/en-us/rest/api/storageservices/blob-service-rest-api]
>
> DFS:
> [https://learn.microsoft.com/en-us/rest/api/storageservices/datalakestoragegen2/operation-groups]
>
> As per the plan in HADOOP-19179, this task enables ABFS Driver to work with
> both set of APIs as per the requirement.
> Scope of this task is to refactor the ABfsClient so that ABFSStore can choose
> to interact with the client it wants based on the endpoint configured by user.
> The blob endpoint support will remain "Unsupported" until the whole code is
> checked-in and well tested.
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