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new 9a3d930686b Publishing website 2026/07/08 00:00:12 at commit 123dc7f
9a3d930686b is described below
commit 9a3d930686bd6453442f51f19a175971a05bb100
Author: runner <runner@main-runner-2404-9kmqn-6vzlr>
AuthorDate: Wed Jul 8 00:00:13 2026 +0000
Publishing website 2026/07/08 00:00:12 at commit 123dc7f
---
.../extensions/create-external-table/index.html | 41 ++++++----------------
website/generated-content/sitemap.xml | 2 +-
2 files changed, 12 insertions(+), 31 deletions(-)
diff --git
a/website/generated-content/documentation/dsls/sql/extensions/create-external-table/index.html
b/website/generated-content/documentation/dsls/sql/extensions/create-external-table/index.html
index 251326851c4..d4637df37e1 100644
---
a/website/generated-content/documentation/dsls/sql/extensions/create-external-table/index.html
+++
b/website/generated-content/documentation/dsls/sql/extensions/create-external-table/index.html
@@ -35,7 +35,7 @@
<img class=banner-img-mobile
src=/images/banners/tour-of-beam/tour-of-beam-mobile.png alt="Start Tour of
Beam"></a></div><div class=swiper-slide><a
href=https://beam.apache.org/documentation/ml/overview/><img
class=banner-img-desktop
src=/images/banners/machine-learning/machine-learning-desktop.jpg alt="Machine
Learning">
<img class=banner-img-mobile
src=/images/banners/machine-learning/machine-learning-mobile.jpg alt="Machine
Learning"></a></div></div><div class=swiper-pagination></div><div
class=swiper-button-prev></div><div
class=swiper-button-next></div></div><script
src=/js/swiper-bundle.min.min.e0e8f81b0b15728d35ff73c07f42ddbb17a108d6f23df4953cb3e60df7ade675.js></script>
<script
src=/js/sliders/top-banners.min.afa7d0a19acf7a3b28ca369490b3d401a619562a2a4c9612577be2f66a4b9855.js></script>
-<script>function showSearch(){addPlaceholder();var
e,t=document.querySelector(".searchBar");t.classList.remove("disappear"),e=document.querySelector("#iconsBar"),e.classList.add("disappear")}function
addPlaceholder(){$("input:text").attr("placeholder","What are you looking
for?")}function endSearch(){var
e,t=document.querySelector(".searchBar");t.classList.add("disappear"),e=document.querySelector("#iconsBar"),e.classList.remove("disappear")}function
blockScroll(){$("body").toggleClass(" [...]
+<script>function showSearch(){addPlaceholder();var
e,t=document.querySelector(".searchBar");t.classList.remove("disappear"),e=document.querySelector("#iconsBar"),e.classList.add("disappear")}function
addPlaceholder(){$("input:text").attr("placeholder","What are you looking
for?")}function endSearch(){var
e,t=document.querySelector(".searchBar");t.classList.add("disappear"),e=document.querySelector("#iconsBar"),e.classList.remove("disappear")}function
blockScroll(){$("body").toggleClass(" [...]
<a href=/documentation/io/built-in/>external storage system</a>.
For some storage systems, <code>CREATE EXTERNAL TABLE</code> does not create a
physical table until
a write occurs. After the physical table exists, you can access the table with
@@ -179,26 +179,7 @@ SQL statements. Currently, this means that PubsubIO tables
require you to
declare a special set of columns, as shown below.</p><h3
id=supported-payload>Supported Payload</h3><ul><li>Pub/Sub supports <a
href=#generic-payload-handling>Generic Payload Handling</a>.</li></ul><h3
id=example-2>Example</h3><pre tabindex=0><code>CREATE EXTERNAL TABLE locations
(event_timestamp TIMESTAMP, attributes MAP<VARCHAR, VARCHAR>, payload
ROW<id INTEGER, location VARCHAR>)
TYPE pubsub
LOCATION 'projects/testing-integration/topics/user-location'
-</code></pre><h2 id=pubsub-lite>Pub/Sub Lite</h2><h3
id=syntax-4>Syntax</h3><pre tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT
EXISTS ] tableName(
- publish_timestamp DATETIME,
- event_timestamp DATETIME,
- message_key BYTES,
- attributes ARRAY<ROW<key VARCHAR, `values`
ARRAY<VARBINARY>>>,
- payload [BYTES, ROW<tableElement [, tableElement ]*>]
-)
-TYPE pubsublite
-// For writing
-LOCATION 'projects/[PROJECT]/locations/[GCP-LOCATION]/topics/[TOPIC]'
-// For reading
-LOCATION
'projects/[PROJECT]/locations/[GCP-LOCATION]/subscriptions/[SUBSCRIPTION]'
-</code></pre><ul><li><code>LOCATION</code>:<ul><li><code>PROJECT</code>: ID of
the Google Cloud Project</li><li><code>TOPIC</code>: The Pub/Sub Lite topic
name.</li><li><code>SUBSCRIPTION</code>: The Pub/Sub Lite subscription
name.</li><li><code>GCP-LOCATION</code>: The location for this Pub/Sub Lite
topic os
subscription.</li></ul></li><li><code>TBLPROPERTIES</code>:<ul><li><code>timestampAttributeKey</code>:
Optional. The key which contains the event
-timestamp associated with the Pub/Sub message. If not specified, the
-message publish timestamp is used as an event timestamp for
-windowing/watermarking.</li><li><code>deadLetterQueue</code>: Optional,
supports
-<a href=#generic-dlq-handling>Generic DLQ
Handling</a></li><li><code>format</code>: Optional. Allows you to specify the
payload format.</li></ul></li></ul><h3 id=read-mode-3>Read
Mode</h3><p>PubsubLiteIO supports reading from subscriptions.</p><h3
id=write-mode-3>Write Mode</h3><p>PubsubLiteIO supports writing to
topics.</p><h3 id=supported-payload-1>Supported Payload</h3><ul><li>Pub/Sub
Lite supports <a href=#generic-payload-handling>Generic Payload
Handling</a>.</li></ul><h3 id=example [...]
-TYPE pubsublite
-LOCATION
'projects/testing-integration/locations/us-central1-a/topics/user-location'
-</code></pre><h2 id=kafka>Kafka</h2><p>KafkaIO is experimental in Beam
SQL.</p><h3 id=syntax-5>Syntax</h3><h4 id=flattened-mode-1>Flattened
mode</h4><pre tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ]
tableName (tableElement [, tableElement ]*)
+</code></pre><h2 id=kafka>Kafka</h2><p>KafkaIO is experimental in Beam
SQL.</p><h3 id=syntax-4>Syntax</h3><h4 id=flattened-mode-1>Flattened
mode</h4><pre tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ]
tableName (tableElement [, tableElement ]*)
TYPE kafka
LOCATION 'my.company.url.com:2181/topic1'
TBLPROPERTIES '{
@@ -225,38 +206,38 @@ bootstrap servers, which are used in addition to the one
in <code>LOCATION</code
used in addition to the one in
<code>LOCATION</code>.</li><li><code>format</code>: Optional. Allows you to
specify the Kafka values format. Possible values are
{<code>csv</code>, <code>avro</code>, <code>json</code>, <code>proto</code>,
<code>thrift</code>}. Defaults to <code>csv</code> in
flattened mode or <code>json</code> in nested mode. <code>csv</code> does not
support nested
-mode.</li><li><code>watermark.type</code>: Optional. Defines the strategy for
watermark generation. Defaults to <code>ProcessingTime</code>. Supported values
are:<ul><li><code>ProcessingTime</code>: Generates watermarks based on the time
messages are processed within the Beam
pipeline.</li><li><code>LogAppendTime</code>: Generates watermarks based on the
timestamps that Kafka brokers append to
messages.</li><li><code>CreateTime</code>: Generates watermarks based on the
timestamps embedde [...]
+mode.</li><li><code>watermark.type</code>: Optional. Defines the strategy for
watermark generation. Defaults to <code>ProcessingTime</code>. Supported values
are:<ul><li><code>ProcessingTime</code>: Generates watermarks based on the time
messages are processed within the Beam
pipeline.</li><li><code>LogAppendTime</code>: Generates watermarks based on the
timestamps that Kafka brokers append to
messages.</li><li><code>CreateTime</code>: Generates watermarks based on the
timestamps embedde [...]
types specified in the schema.</li></ul></li><li>Kafka supports all <a
href=#generic-payload-handling>Generic Payload Handling</a>
-formats.</li></ul><h3 id=schema-2>Schema</h3><p>For CSV only simple types are
supported.</p><h2 id=parquet>Parquet</h2><h3 id=syntax-6>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
+formats.</li></ul><h3 id=schema-2>Schema</h3><p>For CSV only simple types are
supported.</p><h2 id=parquet>Parquet</h2><h3 id=syntax-5>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
TYPE parquet
LOCATION '/path/to/files/'
-</code></pre><ul><li><code>LOCATION</code>: The path to the Parquet file(s).
The interpretation of the path is based on a
convention:<ul><li><strong>Directory:</strong> A path ending with a forward
slash (<code>/</code>) is treated as a directory. Beam reads all files within
that directory. Example:
<code>'gs://my-bucket/orders/'</code>.</li><li><strong>Glob Pattern:</strong> A
path containing wildcard characters (<code>*</code>, <code>?</code>,
<code>[]</code>) is treated as a glob patt [...]
+</code></pre><ul><li><code>LOCATION</code>: The path to the Parquet file(s).
The interpretation of the path is based on a
convention:<ul><li><strong>Directory:</strong> A path ending with a forward
slash (<code>/</code>) is treated as a directory. Beam reads all files within
that directory. Example:
<code>'gs://my-bucket/orders/'</code>.</li><li><strong>Glob Pattern:</strong> A
path containing wildcard characters (<code>*</code>, <code>?</code>,
<code>[]</code>) is treated as a glob patt [...]
order_id BIGINT,
product_name VARCHAR,
purchase_ts TIMESTAMP
)
TYPE parquet
LOCATION '/gcs/my-data/orders/2025-07-14/*';
-</code></pre><hr><h2 id=mongodb>MongoDB</h2><h3 id=syntax-7>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
+</code></pre><hr><h2 id=mongodb>MongoDB</h2><h3 id=syntax-6>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
TYPE mongodb
LOCATION 'mongodb://[HOST]:[PORT]/[DATABASE]/[COLLECTION]'
</code></pre><ul><li><code>LOCATION</code>: Location of the
collection.<ul><li><code>HOST</code>: Location of the MongoDB server. Can be
localhost or an ip address.
When authentication is required username and password can be specified
-as follows:
<code>username:password@localhost</code>.</li><li><code>PORT</code>: Port on
which MongoDB server is listening.</li><li><code>DATABASE</code>: Database to
connect to.</li><li><code>COLLECTION</code>: Collection within the
database.</li></ul></li></ul><h3 id=read-mode-6>Read Mode</h3><p>Read Mode
supports reading from a collection.</p><h3 id=write-mode-6>Write
Mode</h3><p>Write Mode supports writing to a collection.</p><h3
id=schema-4>Schema</h3><p>Only simple types are suppor [...]
+as follows:
<code>username:password@localhost</code>.</li><li><code>PORT</code>: Port on
which MongoDB server is listening.</li><li><code>DATABASE</code>: Database to
connect to.</li><li><code>COLLECTION</code>: Collection within the
database.</li></ul></li></ul><h3 id=read-mode-5>Read Mode</h3><p>Read Mode
supports reading from a collection.</p><h3 id=write-mode-5>Write
Mode</h3><p>Write Mode supports writing to a collection.</p><h3
id=schema-4>Schema</h3><p>Only simple types are suppor [...]
TYPE mongodb
LOCATION 'mongodb://localhost:27017/apache/users'
</code></pre><h2 id=text>Text</h2><p>TextIO is experimental in Beam SQL. Read
Mode and Write Mode do not currently
-access the same underlying data.</p><h3 id=syntax-8>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
+access the same underlying data.</p><h3 id=syntax-7>Syntax</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE [ IF NOT EXISTS ] tableName
(tableElement [, tableElement ]*)
TYPE text
LOCATION '/home/admin/orders'
TBLPROPERTIES '{"format: "Excel"}'
</code></pre><ul><li><code>LOCATION</code>: The path to the file for Read
Mode. The prefix for Write
Mode.</li><li><code>TBLPROPERTIES</code>:<ul><li><code>format</code>: Optional.
Allows you to specify the CSV Format, which controls
the field delimeter, quote character, record separator, and other properties.
-See the following table:</li></ul></li></ul><div
class=table-container-wrapper><div
class=table-bordered-wrapper><table><thead><tr><th>Value for
<code>format</code></th><th>Field delimiter</th><th>Quote</th><th>Record
separator</th><th>Ignore empty lines?</th><th>Allow missing column
names?</th></tr></thead><tbody><tr><td><code>default</code></td><td><code>,</code></td><td><code>"</code></td><td><code>\r\n</code></td><td>Yes</td><td>No</td></tr><tr><td><code>rfc4180</code></td><td><code>
[...]
-types specified in the schema using
org.apache.commons.csv.</li></ul></li></ul><h3 id=schema-5>Schema</h3><p>Only
simple types are supported.</p><h3 id=example-6>Example</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE orders (id INTEGER, price INTEGER)
+See the following table:</li></ul></li></ul><div
class=table-container-wrapper><div
class=table-bordered-wrapper><table><thead><tr><th>Value for
<code>format</code></th><th>Field delimiter</th><th>Quote</th><th>Record
separator</th><th>Ignore empty lines?</th><th>Allow missing column
names?</th></tr></thead><tbody><tr><td><code>default</code></td><td><code>,</code></td><td><code>"</code></td><td><code>\r\n</code></td><td>Yes</td><td>No</td></tr><tr><td><code>rfc4180</code></td><td><code>
[...]
+types specified in the schema using
org.apache.commons.csv.</li></ul></li></ul><h3 id=schema-5>Schema</h3><p>Only
simple types are supported.</p><h3 id=example-5>Example</h3><pre
tabindex=0><code>CREATE EXTERNAL TABLE orders (id INTEGER, price INTEGER)
TYPE text
LOCATION '/home/admin/orders'
-</code></pre><h2 id=datagen>DataGen</h2><p>The <strong>DataGen</strong>
connector allows for creating tables based on in-memory data generation. This
is useful for developing and testing queries locally without requiring access
to external systems. The DataGen connector is built-in; no additional
dependencies are required.It is available for Beam 2.67.0+</p><p>Tables can be
either <strong>bounded</strong> (generating a fixed number of rows) or
<strong>unbounded</strong> (generating a str [...]
+</code></pre><h2 id=datagen>DataGen</h2><p>The <strong>DataGen</strong>
connector allows for creating tables based on in-memory data generation. This
is useful for developing and testing queries locally without requiring access
to external systems. The DataGen connector is built-in; no additional
dependencies are required.It is available for Beam 2.67.0+</p><p>Tables can be
either <strong>bounded</strong> (generating a fixed number of rows) or
<strong>unbounded</strong> (generating a str [...]
</span></span></span><span class=line><span class=cl><span
class=w></span><span class=k>TYPE</span><span class=w> </span><span
class=n>datagen</span><span class=w>
</span></span></span><span class=line><span class=cl><span
class=w></span><span class=p>[</span><span class=n>TBLPROPERTIES</span><span
class=w> </span><span class=n>tblProperties</span><span class=p>]</span><span
class=w>
</span></span></span></code></pre></div><h3
id=table-properties-tblproperties>Table Properties
(<code>TBLPROPERTIES</code>)</h3><p>The <code>TBLPROPERTIES</code> JSON object
is used to configure the generator’s behavior.</p><h4
id=general-options>General Options</h4><table><thead><tr><th
style=text-align:left>Key</th><th style=text-align:left>Required</th><th
style=text-align:left>Description</th></tr></thead><tbody><tr><td
style=text-align:left><code>number-of-rows</code></td><td [...]
diff --git a/website/generated-content/sitemap.xml
b/website/generated-content/sitemap.xml
index 46489f3e1ba..a0a026a13fa 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-2.74.0/</loc><lastmod>2026-07-07T16:41:37+02:00</lastmod></url><url><loc>/categories/blog/</loc><lastmod>2026-07-07T16:41:37+02:00</lastmod></url><url><loc>/blog/</loc><lastmod>2026-07-07T16:41:37+02:00</lastmod></url><url><loc>/categories/</loc><lastmod>2026-07-07T16:41:37+02:00</lastmod></url><url><loc>/catego
[...]
\ 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-2.74.0/</loc><lastmod>2026-07-07T17:54:53-04:00</lastmod></url><url><loc>/categories/blog/</loc><lastmod>2026-07-07T17:54:53-04:00</lastmod></url><url><loc>/blog/</loc><lastmod>2026-07-07T17:54:53-04:00</lastmod></url><url><loc>/categories/</loc><lastmod>2026-07-07T17:54:53-04:00</lastmod></url><url><loc>/catego
[...]
\ No newline at end of file
