PutParquet doesn't have the AWS S3 SDK included in it itself but it provides an 
"Additional Classpath Resources" property that you need to point at a directory 
with all the S3 dependencies. I just tested this the other day with the 
following jars:

aws-java-sdk-1.7.4.jar
hadoop-aws-2.7.3.jar
hadoop-common-2.7.3.jar
httpclient-4.5.3.jar
httpcore-4.4.4.jar
jackson-annotations-2.6.0.jar
jackson-core-2.6.1.jar
jackson-databind-2.6.1.jar

So just grab those from maven central and you should be good to go.

-joey

On Dec 5, 2017, 6:53 PM -0600, Madhukar Thota <[email protected]>, wrote:
> Hi
>
> Is it possible to use PutParquet processor to write files into S3? I tried by 
> setting s3 bucket in core-site.xml file but i am gettingĀ No FileSystem for 
> scheme: s3a
>
> core-site.xml
>
> <?xml version="1.0"?>
> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
> <!--
> 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.
> -->
>
> <!-- Put site-specific property overrides in this file. -->
>
> <configuration>
> <property>
> <name>fs.defaultFS</name>
> <value>s3a://testing</value>
> </property>
> <property>
> <name>fs.s3a.access.key</name>
> <value>xxxxxxxxxxxxxxxx</value>
> </property>
> <property>
> <name>fs.s3a.secret.key</name>
> <value>xxxxxxxxxxxxxxxxxxx</value>
> </property>
> </configuration>
>

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