learning/katas/python/IO/TextIO/ReadFromText/task.html - beam - Git at Google

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 <html>
 <h2>ReadFromText</h2>
 <p>
   When you create a pipeline, you often need to read data from some external source, such as a file
   or a database. Likewise, you may want your pipeline to output its result data to an external
   storage system. Beam provides read and write transforms for a number of common data storage types.
   If you want your pipeline to read from or write to a data storage format that isn’t supported by
   the built-in transforms, you can implement your own read and write transforms.
 </p>
 <p>
   To read a PCollection from one or more text files, use beam.io.ReadFromText to instantiate a
   transform and specify the path of the file(s) to be read.
 </p>
 <p>
   <b>Kata:</b> Read the 'countries.txt' file and convert each country name into uppercase.
 </p>
 <br>
 <div class="hint">
   Use <a href="https://beam.apache.org/releases/pydoc/current/apache_beam.io.textio.html#apache_beam.io.textio.ReadFromText">
   beam.io.ReadFromText</a>.
 </div>
 <div class="hint">
   Refer to the Beam Programming Guide
   <a href="https://beam.apache.org/documentation/programming-guide/#pipeline-io-reading-data">
     "Reading input data"</a> section for more information.
 </div>
 </html>
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	~ 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.
	-->

	<html>
	<h2>ReadFromText</h2>
	<p>
	When you create a pipeline, you often need to read data from some external source, such as a file
	or a database. Likewise, you may want your pipeline to output its result data to an external
	storage system. Beam provides read and write transforms for a number of common data storage types.
	If you want your pipeline to read from or write to a data storage format that isn’t supported by
	the built-in transforms, you can implement your own read and write transforms.
	</p>
	<p>
	To read a PCollection from one or more text files, use beam.io.ReadFromText to instantiate a
	transform and specify the path of the file(s) to be read.
	</p>
	<p>
	<b>Kata:</b> Read the 'countries.txt' file and convert each country name into uppercase.
	</p>
	<br>
	<div class="hint">
	Use <a href="https://beam.apache.org/releases/pydoc/current/apache_beam.io.textio.html#apache_beam.io.textio.ReadFromText">
	beam.io.ReadFromText</a>.
	</div>
	<div class="hint">
	Refer to the Beam Programming Guide
	<a href="https://beam.apache.org/documentation/programming-guide/#pipeline-io-reading-data">
	"Reading input data"</a> section for more information.
	</div>
	</html>