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https://issues.apache.org/jira/browse/NIFI-4360?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16196631#comment-16196631
]
ASF GitHub Bot commented on NIFI-4360:
--------------------------------------
Github user milanchandna commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2158#discussion_r143404854
--- Diff:
nifi-nar-bundles/nifi-azure-bundle/nifi-azure-processors/src/main/java/org/apache/nifi/processors/adls/PutADLSFile.java
---
@@ -0,0 +1,267 @@
+/*
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.nifi.processors.adls;
+
+import com.microsoft.azure.datalake.store.ADLFileOutputStream;
+import com.microsoft.azure.datalake.store.ADLStoreClient;
+import com.microsoft.azure.datalake.store.IfExists;
+import com.microsoft.azure.datalake.store.acl.AclEntry;
+import org.apache.nifi.annotation.behavior.*;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.util.StopWatch;
+import org.apache.nifi.util.StringUtils;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+import static org.apache.nifi.processors.adls.ADLSConstants.*;
+
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hadoop", "ADLS", "put", "copy", "filesystem", "restricted"})
--- End diff --
done.
> Add support for Azure Data Lake Store (ADLS)
> --------------------------------------------
>
> Key: NIFI-4360
> URL: https://issues.apache.org/jira/browse/NIFI-4360
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Extensions
> Reporter: Milan Chandna
> Assignee: Milan Chandna
> Labels: adls, azure, hdfs
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> Currently ingress and egress in ADLS account is possible only using HDFS
> processors.
> Opening this feature to support separate processors for interaction with ADLS
> accounts directly.
> Benefits are many like
> - simple configuration.
> - Helping users not familiar with HDFS
> - Helping users who currently are accessing ADLS accounts directly.
> - using the ADLS SDK rather than HDFS client, one lesser layer to go through.
> Can be achieved by adding separate ADLS processors.
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