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https://issues.apache.org/jira/browse/FLINK-10865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16699319#comment-16699319
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ASF GitHub Bot commented on FLINK-10865:
----------------------------------------
StefanRRichter commented on a change in pull request #7123: [FLINK-10865] Add
Aliyun OSS file systems without Hadoop dependencies
URL: https://github.com/apache/flink/pull/7123#discussion_r236345238
##########
File path: docs/ops/deployment/oss.md
##########
@@ -0,0 +1,233 @@
+---
+title: "Aliyun Open Storage Service (OSS)"
+nav-title: Aliyun OSS
+nav-parent_id: deployment
+nav-pos: 9
+---
+<!--
+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.
+-->
+
+* ToC
+{:toc}
+
+
+## OSS: Open Storage Service
+
+[Aliyun Open Storage Service](https://www.aliyun.com/product/oss) (Aliyun OSS)
is widely used especially among China’s cloud users, and it provides cloud
object storage for a variety of use cases.
+
+[Hadoop file
system](http://hadoop.apache.org/docs/current/hadoop-aliyun/tools/hadoop-aliyun/index.html)
supports OSS since version 2.9.1. Now, you can also use OSS with Fink for
**reading** and **writing data**.
+
+You can access OSS objects like this:
+
+{% highlight plain %}
+oss://<your-bucket>/<object-name>
+{% endhighlight %}
+
+Below shows how to use OSS with Flink:
+
+{% highlight java %}
+// Read from OSS bucket
+env.readTextFile("oss://<your-bucket>/<object-name>");
+
+// Write to OSS bucket
+dataSet.writeAsText("oss://<your-bucket>/<object-name>")
+
+{% endhighlight %}
+
+There are two ways to use OSS with Flink, our shaded `flink-oss-fs-hadoop`
will cover most scenarios. However, you may need to set up a specific Hadoop
OSS FileSystem implementation if you want use OSS as YARN's resource storage
dir([This patch](https://issues.apache.org/jira/browse/HADOOP-15919) enables
YARN to use OSS). Both ways are described below.
+
+### Shaded Hadoop OSS file system (recommended)
+
+In order to use `flink-oss-fs-hadoop`, copy the respective JAR file from the
opt directory to the lib directory of your Flink distribution before starting
Flink, e.g.
+
+{% highlight bash %}
+cp ./opt/flink-oss-fs-hadoop-{{ site.version }}.jar ./lib/
+{% endhighlight %}
+
+`flink-oss-fs-hadoop` registers default FileSystem wrappers for URIs with the
oss:// scheme.
+
+#### Configurations setup
+After setting up the OSS FileSystem wrapper, you need to add some
configurations to make sure that Flink is allowed to access your OSS buckets.
+
+In order to use OSS with Flink more easily, you can use the same configuration
keys in `flink-conf.yaml` with which in Hadoop's `core-site.xml`
Review comment:
the same configuration keys ... **as in** Hadoop's ...
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> Implement Flink's own Aliyun OSS filesystem
> -------------------------------------------
>
> Key: FLINK-10865
> URL: https://issues.apache.org/jira/browse/FLINK-10865
> Project: Flink
> Issue Type: New Feature
> Components: filesystem-connector
> Affects Versions: 1.6.2
> Reporter: wujinhu
> Priority: Major
> Labels: pull-request-available
>
> Aliyun OSS is widely used among China’s cloud users, and Hadoop supports
> Aliyun OSS since 2.9.1.
> Open this jira to wrap AliyunOSSFileSystem in flink(similar to s3 support),
> so that user can read from & write to OSS more easily in flink.
>
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