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new ec6d621 Publishing website 2022/01/28 06:01:42 at commit 178cb7b
ec6d621 is described below
commit ec6d6211bca19df023e0a9bca66e3a0ec4cba262
Author: jenkins <bui...@apache.org>
AuthorDate: Fri Jan 28 06:01:43 2022 +0000
Publishing website 2022/01/28 06:01:42 at commit 178cb7b
---
.../sdks/python-multi-language-pipelines/index.html | 12 ++++++------
website/generated-content/get-started/index.xml | 4 ++--
.../get-started/try-beam-playground/index.html | 4 ++--
website/generated-content/sitemap.xml | 2 +-
4 files changed, 11 insertions(+), 11 deletions(-)
diff --git
a/website/generated-content/documentation/sdks/python-multi-language-pipelines/index.html
b/website/generated-content/documentation/sdks/python-multi-language-pipelines/index.html
index 3cac89f..15c50c7 100644
---
a/website/generated-content/documentation/sdks/python-multi-language-pipelines/index.html
+++
b/website/generated-content/documentation/sdks/python-multi-language-pipelines/index.html
@@ -18,7 +18,7 @@
function addPlaceholder(){$('input:text').attr('placeholder',"What are you
looking for?");}
function endSearch(){var
search=document.querySelector(".searchBar");search.classList.add("disappear");var
icons=document.querySelector("#iconsBar");icons.classList.remove("disappear");}
function blockScroll(){$("body").toggleClass("fixedPosition");}
-function openMenu(){addPlaceholder();blockScroll();}</script><div
class="clearfix container-main-content"><div class="section-nav closed"
data-offset-top=90 data-offset-bottom=500><span class="section-nav-back
glyphicon glyphicon-menu-left"></span><nav><ul class=section-nav-list
data-section-nav><li><span
class=section-nav-list-main-title>Languages</span></li><li><span
class=section-nav-list-title>Java</span><ul class=section-nav-list><li><a
href=/documentation/sdks/java/>Java SDK overvi [...]
+function openMenu(){addPlaceholder();blockScroll();}</script><div
class="clearfix container-main-content"><div class="section-nav closed"
data-offset-top=90 data-offset-bottom=500><span class="section-nav-back
glyphicon glyphicon-menu-left"></span><nav><ul class=section-nav-list
data-section-nav><li><span
class=section-nav-list-main-title>Languages</span></li><li><span
class=section-nav-list-title>Java</span><ul class=section-nav-list><li><a
href=/documentation/sdks/java/>Java SDK overvi [...]
<span class=kd>final</span> <span class=n>String</span> <span
class=n>prefix</span><span class=o>;</span>
@@ -42,7 +42,7 @@ function
openMenu(){addPlaceholder();blockScroll();}</script><div class="clearfi
<span class=n>ParDo</span><span class=o>.</span><span
class=na>of</span><span class=o>(</span><span class=k>new</span> <span
class=n>AddPrefixDoFn</span><span class=o>()));</span>
<span class=o>}</span>
<span class=o>}</span>
-</code></pre></div><p>To make this available as a cross-language transform,
you have to add a config object and a
builder.</p><blockquote><p><strong>Note:</strong> Starting with Beam 2.34.0,
Python SDK users can use some Java transforms without writing additional Java
code. To learn more, see <a
href=/documentation/programming-guide/#1311-creating-cross-language-java-transforms>Creating
cross-language Java transforms</a>.</p></blockquote><p>The config object is a
simple Java object (POJO [...]
+</code></pre></div><p>To make this available as a cross-language transform,
you have to add a config object and a
builder.</p><blockquote><p><strong>Note:</strong> Starting with Beam 2.34.0,
Python SDK users can use some Java transforms without writing additional Java
code. To learn more, see <a
href=/documentation/programming-guide/#1311-creating-cross-language-java-transforms>Creating
cross-language Java transforms</a>.</p></blockquote><p>The config object is a
simple Java object (POJO [...]
<span class=n>String</span> <span class=n>prefix</span><span class=o>;</span>
@@ -50,7 +50,7 @@ function
openMenu(){addPlaceholder();blockScroll();}</script><div class="clearfi
<span class=k>this</span><span class=o>.</span><span
class=na>prefix</span> <span class=o>=</span> <span class=n>prefix</span><span
class=o>;</span>
<span class=o>}</span>
<span class=o>}</span>
-</code></pre></div><p>The builder class must implement <a
href=https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/transforms/ExternalTransformBuilder.html>ExternalTransformBuilder</a>
and override <code>buildExternal</code>, which uses the config object.</p><div
class=highlight><pre class=chroma><code class=language-java
data-lang=java><span class=kd>public</span> <span class=kd>class</span> <span
class=nc>JavaPrefixBuilder</span> <span class=kd>implements</span>
+</code></pre></div><p>The builder class, implemented below as <a
href=https://github.com/apache/beam/blob/master/examples/multi-language/src/main/java/org/apache/beam/examples/multilanguage/JavaPrefixBuilder.java>JavaPrefixBuilder</a>,
must implement <a
href=https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/transforms/ExternalTransformBuilder.html>ExternalTransformBuilder</a>
and override <code>buildExternal</code>, which uses the config object.</p><div
class=highlight [...]
<span class=n>ExternalTransformBuilder</span><span
class=o><</span><span class=n>JavaPrefixConfiguration</span><span
class=o>,</span> <span class=n>PCollection</span><span class=o><</span><span
class=n>String</span><span class=o>>,</span> <span
class=n>PCollection</span><span class=o><</span><span
class=n>String</span><span class=o>>></span> <span class=o>{</span>
<span class=nd>@Override</span>
@@ -69,7 +69,8 @@ function
openMenu(){addPlaceholder();blockScroll();}</script><div class="clearfi
<span class=k>return</span> <span class=n>ImmutableMap</span><span
class=o>.</span><span class=na>of</span><span class=o>(</span><span
class=n>URN</span><span class=o>,</span><span class=k>new</span> <span
class=n>JavaPrefixBuilder</span><span class=o>());</span>
<span class=o>}</span>
<span class=o>}</span>
-</code></pre></div><p>The registrar must implement <a
href=https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/expansion/ExternalTransformRegistrar.html>ExternalTransformRegistrar</a>,
which has one method, <code>knownBuilderInstances</code>. This returns a map
that maps a unique URN to an instance of your builder. You can use the <a
href=https://github.com/google/auto/tree/master/service>AutoService</a>
annotation to register this class with the expansion service.</p><h [...]
+</code></pre></div><p>As shown here in <a
href=https://github.com/apache/beam/blob/master/examples/multi-language/src/main/java/org/apache/beam/examples/multilanguage/JavaPrefixRegistrar.java>JavaPrefixRegistrar</a>,
the registrar must implement <a
href=https://beam.apache.org/releases/javadoc/current/org/apache/beam/sdk/expansion/ExternalTransformRegistrar.html>ExternalTransformRegistrar</a>,
which has one method, <code>knownBuilderInstances</code>. This returns a map
that maps a unique [...]
+</code></pre><p>For instructions on running an example expansion service, see
<a
href=https://github.com/apache/beam/blob/master/examples/multi-language/README.md>this
README</a>.</p><h2 id=create-a-python-pipeline>Create a Python
pipeline</h2><p>Your Python pipeline can now use the <a
href=https://beam.apache.org/releases/pydoc/current/apache_beam.transforms.external.html#apache_beam.transforms.external.ExternalTransform>ExternalTransform</a>
API to configure your cross-language transfo [...]
<span class=nb>input</span> <span class=o>=</span> <span class=n>p</span>
<span class=o>|</span> <span class=s1>'Read'</span> <span
class=o>>></span> <span class=n>ReadFromText</span><span
class=p>(</span><span class=n>input_path</span><span class=p>)</span><span
class=o>.</span><span class=n>with_output_types</span><span
class=p>(</span><span class=nb>str</span><span class=p>)</span>
<span class=n>java_output</span> <span class=o>=</span> <span
class=p>(</span>
@@ -84,8 +85,7 @@ function
openMenu(){addPlaceholder();blockScroll();}</script><div class="clearfi
<span class=n>output</span> <span class=o>=</span> <span
class=n>java_output</span> <span class=o>|</span> <span
class=s1>'PythonPrefix'</span> <span class=o>>></span> <span
class=n>beam</span><span class=o>.</span><span class=n>Map</span><span
class=p>(</span><span class=n>python_prefix</span><span class=p>)</span>
<span class=n>output</span> <span class=o>|</span> <span
class=s1>'Write'</span> <span class=o>>></span> <span
class=n>WriteToText</span><span class=p>(</span><span
class=n>output_path</span><span class=p>)</span>
-</code></pre></div><p><code>ExternalTransform</code> takes three
parameters:</p><ul><li>The URN for the cross-language transform</li><li>The
payload, either as a byte string or a <a
href=https://beam.apache.org/releases/pydoc/current/apache_beam.transforms.external.html#apache_beam.transforms.external.PayloadBuilder>PayloadBuilder</a></li><li>An
expansion service</li></ul><p>The URN is simply a unique Beam identifier for
the transform, and the expansion service has already been discussed [...]
-</code></pre><p>The exact commands for running the Python pipeline will also
vary based on your environment. Assuming that your pipeline is coded in a file
named <strong>addprefix.py</strong>, the steps should be similar to those
below.</p><h3 id=run-with-direct-runner>Run with direct runner</h3><p>In the
following command, <code>input1</code> is a file containing lines of
text:</p><pre><code>python addprefix.py --runner DirectRunner
--environment_type=DOCKER --input input1 --output output
+</code></pre></div><p><code>ExternalTransform</code> takes three
parameters:</p><ul><li>The URN for the cross-language transform</li><li>The
payload, either as a byte string or a <a
href=https://beam.apache.org/releases/pydoc/current/apache_beam.transforms.external.html#apache_beam.transforms.external.PayloadBuilder>PayloadBuilder</a></li><li>An
expansion service</li></ul><p>The URN is simply a unique Beam identifier for
the transform, and the expansion service has already been discussed [...]
</code></pre><h3 id=run-with-dataflow-runner>Run with Dataflow
runner</h3><p>The following script runs the multi-language pipeline on
Dataflow, using example text from a Cloud Storage bucket. You’ll need to
adapt the script to your environment.</p><pre><code>#!/bin/bash
export GCP_PROJECT=<project>
export GCS_BUCKET=<bucket>
diff --git a/website/generated-content/get-started/index.xml
b/website/generated-content/get-started/index.xml
index 70e2b5a..b3a6b23 100644
--- a/website/generated-content/get-started/index.xml
+++ b/website/generated-content/get-started/index.xml
@@ -4865,9 +4865,9 @@ without having to install Apache Beam in your
environment.</p>
<a href="https://frontend-beta-dot-apache-beam-testing.appspot.com/";>Beam
Playground</a>.</p>
<h2 id="beam-playground-wordcount-example">Beam Playground WordCount
Example</h2>
<iframe
-src="https://frontend-beta-dot-apache-beam-testing.appspot.com/embedded?example=SDK_JAVA%2fMinimalWordCount";
+src="https://frontend-beta-dot-apache-beam-testing.appspot.com/embedded?enabled=true&example=SDK_JAVA%2fMinimalWordCount&code=";
width="100%"
-height="350px"
+height="700px"
class="code-snippet playground"
allow="clipboard-write">
</iframe>
diff --git
a/website/generated-content/get-started/try-beam-playground/index.html
b/website/generated-content/get-started/try-beam-playground/index.html
index 76654aa..dcadb2a 100644
--- a/website/generated-content/get-started/try-beam-playground/index.html
+++ b/website/generated-content/get-started/try-beam-playground/index.html
@@ -20,7 +20,7 @@ function endSearch(){var
search=document.querySelector(".searchBar");search.clas
function blockScroll(){$("body").toggleClass("fixedPosition");}
function openMenu(){addPlaceholder();blockScroll();}</script><div
class="clearfix container-main-content"><div class="section-nav closed"
data-offset-top=90 data-offset-bottom=500><span class="section-nav-back
glyphicon glyphicon-menu-left"></span><nav><ul class=section-nav-list
data-section-nav><li><span class=section-nav-list-main-title>Get
started</span></li><li><a href=/get-started/beam-overview/>Beam
Overview</a></li><li><a href=/get-started/tour-of-beam/>Tour of
Beam</a></li><li><s [...]
without having to install Apache Beam in your environment.</p><p>You can try
an Apache Beam examples at
-<a href=https://frontend-beta-dot-apache-beam-testing.appspot.com/>Beam
Playground</a>.</p><h2 id=beam-playground-wordcount-example>Beam Playground
WordCount Example</h2><iframe
src="https://frontend-beta-dot-apache-beam-testing.appspot.com/embedded?example=SDK_JAVA%2fMinimalWordCount";
width=100% height=350px class="code-snippet playground"
allow=clipboard-write></iframe><h2 id=how-to-add-new-examples>How To Add New
Examples</h2><p>To add an Apache Beam example/test/kata into Beam Playgr [...]
+<a href=https://frontend-beta-dot-apache-beam-testing.appspot.com/>Beam
Playground</a>.</p><h2 id=beam-playground-wordcount-example>Beam Playground
WordCount Example</h2><iframe
src="https://frontend-beta-dot-apache-beam-testing.appspot.com/embedded?enabled=true&example=SDK_JAVA%2fMinimalWordCount&code=";
width=100% height=700px class="code-snippet playground"
allow=clipboard-write></iframe><h2 id=how-to-add-new-examples>How To Add New
Examples</h2><p>To add an Apache Beam example/test/ka [...]
add the <code>beam-playground</code> tag into the file to be added.
<code>beam-playground</code> tag is a yaml format comment:</p><p><div
class="language-java snippet"><div class="notebook-skip code-snippet"><a
class=copy type=button data-bs-toggle=tooltip data-bs-placement=bottom
title="Copy to clipboard"><img src=/images/copy-icon.svg></a><div
class=highlight><pre class=chroma><code class=language-java
data-lang=java><span class=c1>// beam-playground:
</span><span class=c1>// name: Name of the example/test/kata
@@ -60,7 +60,7 @@ If some Beam example/kata/test needs to add a new category,
then please submit P
After the category has been added, it can be used in the
examples.</li></ul><p>More details on examples in Apache Beam Playground can be
found
<a
href="https://docs.google.com/document/d/1LBeGVTYwJHYbtmLt06OjhBR1CJ1Wgz18MEZjvNkuofc/edit?usp=sharing";>here</a>.</p><h2
id=next-steps>Next Steps</h2><ul><li>Try examples in <a
href=https://frontend-beta-dot-apache-beam-testing.appspot.com/>Apache Beam
Playground</a>.</li><li>Submit feedback using “Enjoying
Playground?” in
<a href=https://frontend-beta-dot-apache-beam-testing.appspot.com/>Apache Beam
Playground</a> or via
-<a
href="https://docs.google.com/forms/d/e/1FAIpQLSd5_5XeOwwW2yjEVHUXmiBad8Lxk-4OtNcgG45pbyAZzd4EbA/viewform?usp=pp_url";>this
form</a>.</li><li>Join the Beam <a href=/community/contact-us>users@</a>
mailing list.</li><li>If you’re interested in contributing to the Apache
Beam Playground codebase, see the <a href=/contribute>Contribution
Guide</a>.</li></ul><p>Please don’t hesitate to <a
href=/community/contact-us>reach out</a> if you encounter any issues!</p><div
class=feedba [...]
+<a
href="https://docs.google.com/forms/d/e/1FAIpQLSd5_5XeOwwW2yjEVHUXmiBad8Lxk-4OtNcgG45pbyAZzd4EbA/viewform?usp=pp_url";>this
form</a>.</li><li>Join the Beam <a href=/community/contact-us>users@</a>
mailing list.</li><li>If you’re interested in contributing to the Apache
Beam Playground codebase, see the <a href=/contribute>Contribution
Guide</a>.</li></ul><p>Please don’t hesitate to <a
href=/community/contact-us>reach out</a> if you encounter any issues!</p><div
class=feedba [...]
<a href=http://www.apache.org>The Apache Software Foundation</a>
| <a href=/privacy_policy>Privacy Policy</a>
| <a href=/feed.xml>RSS Feed</a><br><br>Apache Beam, Apache, Beam, the Beam
logo, and the Apache feather logo are either registered trademarks or
trademarks of The Apache Software Foundation. All other products or name brands
are trademarks of their respective holders, including The Apache Software
Foundation.</div></div></div></div></footer></body></html>
\ No newline at end of file
diff --git a/website/generated-content/sitemap.xml
b/website/generated-content/sitemap.xml
index afb0369..32a1eaf 100644
--- a/website/generated-content/sitemap.xml
+++ b/website/generated-content/sitemap.xml
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset
xmlns="http://www.sitemaps.org/schemas/sitemap/0.9";
xmlns:xhtml="http://www.w3.org/1999/xhtml";><url><loc>/blog/beam-2.35.0/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/categories/blog/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/blog/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/categories/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/blog/b
[...]
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><urlset
xmlns="http://www.sitemaps.org/schemas/sitemap/0.9";
xmlns:xhtml="http://www.w3.org/1999/xhtml";><url><loc>/blog/beam-2.35.0/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/categories/blog/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/blog/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/categories/</loc><lastmod>2021-12-29T17:49:39-08:00</lastmod></url><url><loc>/blog/b
[...]
\ No newline at end of file
