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new 0a64c9786a3 Site updated at revision e869cadc50f4
0a64c9786a3 is described below
commit 0a64c9786a3d15cf9fcbd7d756a1a57275d80a48
Author: lhotari <[email protected]>
AuthorDate: Mon May 4 07:48:38 2026 +0000
Site updated at revision e869cadc50f4
---
.publish-ref | 2 +-
content/case-studies/index.html | 96 ++++++++++++++++++++---------------------
content/robots.txt | 33 ++++++++++++++
3 files changed, 82 insertions(+), 49 deletions(-)
diff --git a/.publish-ref b/.publish-ref
index b06382dad8b..c7e3b59955e 100644
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@@ -1 +1 @@
-a80cca003d9367c5c76d429193db38f744855c02
+e869cadc50f458793485a2e6b77a862ccd315eb5
diff --git a/content/case-studies/index.html b/content/case-studies/index.html
index e491b47b22d..7d120f44e3a 100644
--- a/content/case-studies/index.html
+++ b/content/case-studies/index.html
@@ -33,148 +33,148 @@
</div></div></div><div class=Input_xnUw><input class="InputInput_pPHU
InputInputClearable_GBIW" type=text placeholder=Search spellcheck=false
value="" /><div class=Clear_ltKk><div class=SvgIcon_Ubel><svg focusable=false
viewBox="0 0 24 24" tabindex=-1>
<path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12
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</svg>
-</div></div></div></div><div><section class=Cards_p7UD><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=F402mUTmOIc";
style=background-image:url(/assets/images/dada-group-babab4f2c4589b43faaeb050ad167290.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
+</div></div></div></div><div><section class=Cards_p7UD><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://yahooeng.tumblr.com/post/150078336821/open-sourcing-pulsar-pub-sub-messaging-at-scale#notes?ref_url=https://yahooeng.tumblr.com/post/150078336821/open-sourcing-pulsar-pub-sub-messaging-at-scale/embed#_=_";
style=background-image:url(/img/yahoo.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http:// [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Dada Group</h3><p>Apache Pulsar has
attracted our attention with its excellent features and great
architecture.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://www.datastax.com/blog/how-apache-pulsar-helps-vivy-connect-healthcare-professionals-and-users
style=background-image:url(/img/vivy.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.o [...]
+</div></div></a><h3 class=CompanyName__DpE>Yahoo!</h3><p>We deployed our first
Pulsar instance in Q2 2015. Pulsar use has rapidly grown since then, and as of
today, Yahoo runs Pulsar at scale.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=F402mUTmOIc";
style=background-image:url(/assets/images/dada-group-babab4f2c4589b43faaeb050ad167290.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Vivy</h3><p>We found Pulsar, an
alternative we really liked from the development point of view—the client is
really nice, as well as from the operational point of view; it supports
separate bookies and less load on ZooKeeper.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=vE7aKZT9r7k";
style=background-image:url(/assets/images/cogito-corp-5096a3c1423b0bfce15bed701ed4a51a.png)><div
class=LinkI [...]
+</div></div></a><h3 class=CompanyName__DpE>Dada Group</h3><p>Apache Pulsar has
attracted our attention with its excellent features and great
architecture.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=CmyHUN5MRUU";
style=background-image:url(/img/intuit.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Cogito Corp</h3><p>Cogito uses
Pulsar for streaming real time audio and analytic results and utilizes the
vital deduplication feature</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://turtlequeue.com/blog/Why%20TurtleQueue
style="background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQ4AAABkCAYAAAB3qd4tAAAABGdBTUEAALGPC/xhBQAAACBjSFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAB1WlUWHRYTUw6Y29tLmFkb
[...]
+</div></div></a><h3 class=CompanyName__DpE>Intuit</h3><p>We adopted Pulsar for
our next generation platform and adapted it for Intuit specific
requirements.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://youtu.be/nNUKnxfJeeo?si=XKzv73RDAzRyWWpQ";
style=background-image:url(/img/cisco.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>TurtleQueue</h3><p>Apache Pulsar
(upon which TurtleQueue is built) builds on top of the same foundation and
improves on it. It exposes a cursor that advances to consume the next message.
The cursor's position can be changed to something else, like the beginning of
the queue.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=GKh7a8-ZjD4";
style=background-image:url(/img/micro-focus.svg)><div clas [...]
+</div></div></a><h3 class=CompanyName__DpE>Cisco</h3><p>Cisco IoT Control
Center is among the world's largest IoT platforms, with numerous data centers
spread across continents, hosting thousands of applications for the management
of hundreds of millions of IoT devices, including connected cars and wireless
phones. Cisco underwent a two-year process of transforming their platform into
a cloud-native GitOps platform, where Pulsar replaced legacy message queue
services and is deployed acro [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Micro Focus</h3><p>Modern IT and
application environments are increasingly complex, transitioning to cloud, and
large in scale. The managed resources, services and applications in these
environments generate tremendous data that needs to be observed, consumed and
analyzed in real time (or later) by management tools to create insights and to
drive operational actions and decisions.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT h [...]
+</div></div></a><h3 class=CompanyName__DpE>Edge by Ascential (One Click
Retail)</h3><p>Because of Pulsar’s unique combination of messaging and stream
processing, we’ve been able to replace multiple systems with one solution that
works seamlessly in our Kubernetes environment.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/zhaopin/
style=background-image:url(/img/zhaopin.png)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>OVHCloud</h3><p>We decided to shift
and build the foundation of our 'topic-as-a-service' product called ioStream on
Apache Pulsar.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/zhaopin/
style=background-image:url(/img/zhaopin.png)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>Zhaopin</h3><p>We are very happy
with our choice of Pulsar and the performance and reliability it
provides.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://www.proxyclick.com/blog/meet-the-proxyclicker-thomas-mouchart
style=background-image:url(/img/proxyclick.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Zhaopin</h3><p>We are very happy
with our choice of Pulsar and the performance and reliability it
provides.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/keytop/
style=background-image:url(/assets/images/keytop-91b4292af74354c036f3478596fd47b3.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>ProxyClick</h3><p>It gives us
consistency with the messages in the queue. It also allows us to replay
messages, and it’s a very powerful tool for the distributed systems that like
us.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=_6ExVHgUg2g";
style=background-image:url(/assets/images/su-ning-5868e347e9ce12b9808d37959ef4e4fc.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Keytop</h3><p>Keytop redesigned its
messaging system by using Apache Pulsar as the backbone of its architecture.
Its geo-replication feature helps Keytop securely store mission-critical data
across multiple data centers.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href="https://www.youtube.com/watch?v=Bx4csRi1b8Y&list=PLA7KYGkuAD071myyg4X5ShsDHsOaIpHOq&index=1";
style=background-image:url(/img/nutanix.svg)><div class=LinkIcon_ [...]
+</div></div></a><h3 class=CompanyName__DpE>Su Ning</h3><p>Building Apache
Pulsar from scratch on top of the Kafka integration platform helps to achieve
the goal of multi-site high availability</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/bestpay/
style=background-image:url(data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAMCAgMCAgMDAwMEAwMEBQgFBQQEBQoHBwYIDAoMDAsKCwsNDhIQDQ4RDgsLEBYQERMUFRUVDA8XGBYUGBIUFRT/2wBDAQMEBAUEB
[...]
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</svg>
-</div></div></a><h3 class=CompanyName__DpE>Nutanix</h3><p>Apache Pulsar offers
server as well as client side support for the structured streaming. We have
been using Pulsar for asynchronous communication among microservices in our
Nutanix Beam app for over an year in production.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=CmyHUN5MRUU";
style=background-image:url(/img/intuit.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg [...]
+</div></div></a><h3 class=CompanyName__DpE>Bestpay (Orange
Finance)</h3><p>Together with a unified computing engine like Spark, Apache
Pulsar is able to boost the efficiency of our risk-control decision deployment.
Thus, we are able to provide merchants and consumers with safe, convenient, and
efficient services.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://streamnative.io/success-story/bigo/
style=background-image:url(/assets/images/bigo-7370e58fbaaf15f28 [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Intuit</h3><p>We adopted Pulsar for
our next generation platform and adapted it for Intuit specific
requirements.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=2nzV27lHsis";
style=background-image:url(/assets/images/flipkart-12ee3c87a2ad33eb63c41591d999ccf3.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>BIGO</h3><p>The messaging team at
BIGO found themselves overwhelmed by the massive amounts of data when using
Kafka. They then started to learn Apache Pulsar and ran some tests with it,
after which they believed Pulsar could be a solution to their challenges. They
use Pulsar as a key component in their real-time messaging architecture, which
has helped them reduce the hardware cost by 50%.</div><div class=Card_Jpwi><a
target=_blank class=CardIma [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Flipkart</h3><p>At Flipkart, there
are multiple use-cases for high throughput messaging like streaming/batch
pipelines, ordered processing, auditing, etc. Pulsar offers different kinds of
isolation mechanisms: cluster peering, isolation groups, produce/dispatch
quotas, etc. We identified that offering topic-as-a-service can take away
operational complexity for these teams and help us enforce stricter SLAs around
uptime and geo-replication. There [...]
+</div></div></a><h3 class=CompanyName__DpE>Softtech</h3><p>Softtech built an
event-based consent management system with an average throughput of 500 Million
messages per day on Pulsar.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href=https://www.datastax.com/blog/how-apache-pulsar-helps-vivy-connect-healthcare-professionals-and-users
style=background-image:url(/img/vivy.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" f [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Bestpay (Orange
Finance)</h3><p>Together with a unified computing engine like Spark, Apache
Pulsar is able to boost the efficiency of our risk-control decision deployment.
Thus, we are able to provide merchants and consumers with safe, convenient, and
efficient services.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://streamnative.io/success-story/sina-weibo/
style=background-image:url(/img/sina-weibo.svg)><div class [...]
+</div></div></a><h3 class=CompanyName__DpE>Vivy</h3><p>We found Pulsar, an
alternative we really liked from the development point of view—the client is
really nice, as well as from the operational point of view; it supports
separate bookies and less load on ZooKeeper.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=M11MkYC_K3k";
style=background-image:url(/img/yahoo-japan.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Sina Weibo</h3><p>Sina Weibo
selected Apache Pulsar and KoP (Kafka on Pulsar) due to Pulsar’s great
scalability and KoP’s native support for Kafka clients. It also achieved better
metadata consistency by introducing a new component Metadata Event Handler in
KoP.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=RC2zIiShjKE";
style=background-image:url(/img/huawei.svg)><div class=LinkIcon_RFXx><d [...]
+</div></div></a><h3 class=CompanyName__DpE>Yahoo! Japan!</h3><p>We adopted
Pulsar because of its great performance, scalability and multi-tenancy
capability. Indeed, Pulsar has played an important role to provide our 100+
services in various areas such as e-commerce, media, advertising and more.
</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=myJ43xfZHsg";
style=background-image:url(/assets/images/belvedere-trading-2069cdd5548bedb25c6
[...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Huawei Cloud</h3><p>Huawei Cloud
IoT requires a reliable messaging platform. After comparing the capabilities
and features of multiple messaging systems, the design of Apache Pulsar is what
made it our choice. </div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=meDBzeintyE";
style=background-image:url(/assets/images/softtech-6cd63b882bf13e54d50959c9030f9a37.png)><div
class=LinkIcon_RFXx><div clas [...]
+</div></div></a><h3 class=CompanyName__DpE>Belvedere Trading</h3><p>Leveraging
Pulsar to stream exchange market data to the cloud.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=-pQ6zRz6ij8";
style=background-image:url(/img/clever-cloud.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
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stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Softtech</h3><p>Softtech built an
event-based consent management system with an average throughput of 500 Million
messages per day on Pulsar.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=M11MkYC_K3k";
style=background-image:url(/img/yahoo-japan.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>Clever Cloud</h3><p>We're using
Apache Pulsar as the foundation for our cloud backbone and developed KoP (Kafka
on Pulsar).</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/keytop/
style=background-image:url(/assets/images/keytop-91b4292af74354c036f3478596fd47b3.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3. [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Yahoo! Japan!</h3><p>We adopted
Pulsar because of its great performance, scalability and multi-tenancy
capability. Indeed, Pulsar has played an important role to provide our 100+
services in various areas such as e-commerce, media, advertising and more.
</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/blog/case/2023-01-10-handling-100k-consumers-with-one-pulsar-topic/
style=background-image:url(/img/n [...]
+</div></div></a><h3 class=CompanyName__DpE>Keytop</h3><p>Keytop redesigned its
messaging system by using Apache Pulsar as the backbone of its architecture.
Its geo-replication feature helps Keytop securely store mission-critical data
across multiple data centers.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=flTQ7H6ygE0";
style=background-image:url(/img/newland.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 heigh [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>NTT Software Innovation
Center</h3><p>Pulsar has a flexible design and its performance is already good
enough for many use cases. The NTT Software Innovation Center ran different
performance tests and implemented its own subscription model in Pulsar to
further improve its performance. This has allowed them to use one Pulsar topic
to support 100K consumers in their IoT scenario.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT href [...]
+</div></div></a><h3 class=CompanyName__DpE>Newland</h3><p>Apache Pulsar has
multi-layer and segment-centric architecture and supports geo-replication. We
can query data with PulsarSQL, and create complex processing logic without
deploying other systems with Pulsar Functions. </div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=vE7aKZT9r7k";
style=background-image:url(/assets/images/cogito-corp-5096a3c1423b0bfce15bed701ed4a51a.png)><div
cla [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Belvedere Trading</h3><p>Leveraging
Pulsar to stream exchange market data to the cloud.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=h2-cjNJjzzE";
style=background-image:url(/img/netdata.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>Cogito Corp</h3><p>Cogito uses
Pulsar for streaming real time audio and analytic results and utilizes the
vital deduplication feature</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href="https://www.youtube.com/watch?v=Bx4csRi1b8Y&list=PLA7KYGkuAD071myyg4X5ShsDHsOaIpHOq&index=1";
style=background-image:url(/img/nutanix.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none xmln
[...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Netdata</h3><p>The heart of Netdata
Cloud is Pulsar. Almost every message coming from and going to the open source
agents passes through Pulsar. Pulsar's infinite number of topics has given us
the flexibility we needed and in some cases, every single Netdata Agent has its
own unique Pulsar topic.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href=https://www.proxyclick.com/blog/meet-the-proxyclicker-thomas-mouchart
style=backgr [...]
+</div></div></a><h3 class=CompanyName__DpE>Nutanix</h3><p>Apache Pulsar offers
server as well as client side support for the structured streaming. We have
been using Pulsar for asynchronous communication among microservices in our
Nutanix Beam app for over an year in production.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://databricks.com/session_na20/apache-pulsar-the-next-generation-messaging-and-queuing-system
style=background-image:url(/img/splunk.svg)> [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>ProxyClick</h3><p>It gives us
consistency with the messages in the queue. It also allows us to replay
messages, and it’s a very powerful tool for the distributed systems that like
us.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=pDAh-gh-aZ0";
style=background-image:url(/img/verizon-media.svg)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=n [...]
+</div></div></a><h3 class=CompanyName__DpE>Splunk</h3><p>Pulsar guarantees
data consistency and durability while maintaining strict SLAs for throughput
and latency. Furthermore, Apache Pulsar integrates Pulsar Functions, a lambda
style framework to write serverless functions to natively process data
immediately upon arrival. This serverless stream processing approach is ideal
for lightweight processing tasks like filtering, data routing and
transformations.</div><div class=Card_Jpwi><a t [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Verizon Media</h3><p>Apache Pulsar
provides various solutions for TLS proxy and Pulsar is the only messaging
system that supports SNI proxy to leverage various enterprise proxy
solutions.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://tech.attentive.com/articles/goodbye-distributed-locks
style=background-image:url(/img/Attentive_Logo.svg)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewB [...]
+</div></div></a><h3 class=CompanyName__DpE>Netdata</h3><p>The heart of Netdata
Cloud is Pulsar. Almost every message coming from and going to the open source
agents passes through Pulsar. Pulsar's infinite number of topics has given us
the flexibility we needed and in some cases, every single Netdata Agent has its
own unique Pulsar topic.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=vS4yk4bbLN0";
style=background-image:url(/img/narv [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Attentive</h3><p>Attentive, the AI
marketing platform for leading brands, relies on Apache Pulsar as the backbone
of its messaging system—ensuring the delivery of billions of messages with
exceptional reliability and scale. Pulsar's built-in subscription types helped
provide mutual exclusivity at scale, while maintaining high throughput and
fault tolerance — and enabled us to meet critical business requirements without
a massive infrastructure r [...]
+</div></div></a><h3 class=CompanyName__DpE>Narvar</h3><p>Narvar’s platform is
built with pub-sub messaging at its core, making reliability, scalability,
maintainability, and flexibility business critical.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=RC2zIiShjKE";
style=background-image:url(/img/huawei.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2 [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Iterable</h3><p>Pulsar provided the
right balance of scalability, reliability, and features to replace RabbitMQ at
Iterable and, ultimately, to replace other messaging systems like Kafka and
Amazon SQS.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/vivo/
style=background-image:url(/img/vivo.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20 [...]
+</div></div></a><h3 class=CompanyName__DpE>Huawei Cloud</h3><p>Huawei Cloud
IoT requires a reliable messaging platform. After comparing the capabilities
and features of multiple messaging systems, the design of Apache Pulsar is what
made it our choice. </div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://streamnative.io/success-stories/discord
style=background-image:url(/img/discord.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 vie [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>vivo</h3><p>After comparing
different streaming and messaging tools, vivo began to learn Apache Pulsar and
explored its features in scalability, fault tolerance, and load balancing. As
vivo put Apache Pulsar into use, it summarized some useful practices in bundle
and data management. vivo built its monitoring architecture based on Pulsar and
created its customized Pulsar metrics for better observability.</div><div
class=Card_Jpwi><a target=_blan [...]
+</div></div></a><h3 class=CompanyName__DpE>Discord</h3><p>Discord encountered
the task of enhancing its live streaming machine learning platform to tackle
safety and personalization concerns, like restricting spam access or
safeguarding Discord users' accounts from potential breaches. The current setup
was designed for heuristics, not for machine learning. The necessity for a
reliable, scalable, and real-time solution prompted them to consider
incorporating Apache Flink, Pulsar, and Iceb [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Yahoo!</h3><p>We deployed our first
Pulsar instance in Q2 2015. Pulsar use has rapidly grown since then, and as of
today, Yahoo runs Pulsar at scale.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=jw5UVhsEIcQ";
style=background-image:url(/img/ksyun.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>Appen China</h3><p>When serving a
large volume of data collection and annotation, we faced some challenges on
task distribution, anti-scamming and AI model training. We adopted the Apache
Pulsar and NoSQL database solution to resolve those pain points and keep the
flexibility. </div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=pDAh-gh-aZ0";
style=background-image:url(/img/verizon-media.svg)><div [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Ksyun</h3><p>Currently, our service
supports log query and monitoring for many businesses, and processes tens of
terabytes of data every day. With Pulsar, we can scale up partitions and merge
partitions easily, and process millions of topics.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/qraft/
style=background-image:url(/assets/images/qraft-8d4371f41249076dc23e92b922e3f9e8.png)><div
c [...]
+</div></div></a><h3 class=CompanyName__DpE>Verizon Media</h3><p>Apache Pulsar
provides various solutions for TLS proxy and Pulsar is the only messaging
system that supports SNI proxy to leverage various enterprise proxy
solutions.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://pandio.com/managed-pulsar-power-page/
style=background-image:url(/assets/images/pandio-e086133d6523ea0d2b6efd32b68ef1c8.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Qraft</h3><p>We choose Pulsar for
its ability to manage distributed transactions within a microservice
architecture and its feature flexibility. Pulsar now plays an essential part in
helping our AI-powered order execution system to find the optimal strategy in
real time.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=N195msPyC_A";
style=background-image:url(/img/appen.svg)><div class=LinkIcon [...]
+</div></div></a><h3 class=CompanyName__DpE>Pandio</h3><p>Pulsar’s flexibility
makes it easy to scale and increase your capacity across hundreds of nodes as
your needs change Reliable, Low-Latency: Pulsar enables you to scale to more
than a million topics with little latency (< 5ms) for publishing.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/getui/
style=background-image:url(/assets/images/getui-ad78ae6b3df2a61c8a068339fc40
[...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Appen China</h3><p>When serving a
large volume of data collection and annotation, we faced some challenges on
task distribution, anti-scamming and AI model training. We adopted the Apache
Pulsar and NoSQL database solution to resolve those pain points and keep the
flexibility. </div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/blog/wechat-using-apache-pulsar-support-high-throughput-real-time-recommendat
[...]
+</div></div></a><h3 class=CompanyName__DpE>GeTui</h3><p>We adopted Pulsar for
the new priority-based push notification solution.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://tech.attentive.com/articles/goodbye-distributed-locks
style=background-image:url(/img/Attentive_Logo.svg)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>WeChat</h3><p>We started our
exploration of Apache Pulsar when we decided to build a message queuing system
that is capable of handling large-scale traffic and is easy to use and
maintain. After evaluating some of the most popular messaging tools, we were
confident that Pulsar would be the best choice for our message queuing
platform. Pulsar’s most attractive features to us are the following.</div><div
class=Card_Jpwi><a target=_blank class=Card [...]
+</div></div></a><h3 class=CompanyName__DpE>Attentive</h3><p>Attentive, the AI
marketing platform for leading brands, relies on Apache Pulsar as the backbone
of its messaging system—ensuring the delivery of billions of messages with
exceptional reliability and scale. Pulsar's built-in subscription types helped
provide mutual exclusivity at scale, while maintaining high throughput and
fault tolerance — and enabled us to meet critical business requirements without
a massive infrastructure r [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Discord</h3><p>Discord encountered
the task of enhancing its live streaming machine learning platform to tackle
safety and personalization concerns, like restricting spam access or
safeguarding Discord users' accounts from potential breaches. The current setup
was designed for heuristics, not for machine learning. The necessity for a
reliable, scalable, and real-time solution prompted them to consider
incorporating Apache Flink, Pulsar, and Iceb [...]
+</div></div></a><h3 class=CompanyName__DpE>China Mobile</h3><p>China Mobile's
practice and experience in Pulsar will be shared, such as Pulsar's Kubernetes
cluster optimization and tenant function improvement.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/blog/case/2023-01-10-handling-100k-consumers-with-one-pulsar-topic/
style=background-image:url(/img/ntt.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Tencent</h3><p>After nearly 10
years of development of Tencent Game big data, the daily data transmission
volume can reach 1.7 trillion. As the key component of the big data platform,
the MQ system is critical to provide real-time service operational quality
assurance, which requires the support of various applications such as real-time
game operational service, real-time index data analysis, and real-time
personalized recommendation. </div><div [...]
+</div></div></a><h3 class=CompanyName__DpE>NTT Software Innovation
Center</h3><p>Pulsar has a flexible design and its performance is already good
enough for many use cases. The NTT Software Innovation Center ran different
performance tests and implemented its own subscription model in Pulsar to
further improve its performance. This has allowed them to use one Pulsar topic
to support 100K consumers in their IoT scenario.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT href [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Overstock</h3><p>By combining
Apache Pulsar Functions with Apache Ignite, we achieve low latency lookup
performance for real-time enrichment of data, which is useful for search and
other real-time use cases.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://streamnative.io/success-story/tuya/
style=background-image:url(/img/tuya.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 [...]
+</div></div></a><h3 class=CompanyName__DpE>Micro Focus</h3><p>Modern IT and
application environments are increasingly complex, transitioning to cloud, and
large in scale. The managed resources, services and applications in these
environments generate tremendous data that needs to be observed, consumed and
analyzed in real time (or later) by management tools to create insights and to
drive operational actions and decisions.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT h [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Tuya</h3><p>Tuya settled on Apache
Pulsar because it proved to be the most adept at handling the accumulation of
messages and repeated consumption. The addition of Pulsar has made Tuya’s
message system much more efficient, resulting in lower operational and
maintenance costs.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=vS4yk4bbLN0";
style=background-image:url(/img/narvar.svg)><div class=Li [...]
+</div></div></a><h3 class=CompanyName__DpE>vivo</h3><p>After comparing
different streaming and messaging tools, vivo began to learn Apache Pulsar and
explored its features in scalability, fault tolerance, and load balancing. As
vivo put Apache Pulsar into use, it summarized some useful practices in bundle
and data management. vivo built its monitoring architecture based on Pulsar and
created its customized Pulsar metrics for better observability.</div><div
class=Card_Jpwi><a target=_blan [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Narvar</h3><p>Narvar’s platform is
built with pub-sub messaging at its core, making reliability, scalability,
maintainability, and flexibility business critical.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=ZWUASlc1Xss";
style=background-image:url(/img/china-mobile.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3 [...]
+</div></div></a><h3 class=CompanyName__DpE>Ksyun</h3><p>Currently, our service
supports log query and monitoring for many businesses, and processes tens of
terabytes of data every day. With Pulsar, we can scale up partitions and merge
partitions easily, and process millions of topics.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://streamnative.io/blog/wechat-using-apache-pulsar-support-high-throughput-real-time-recommendation-service
style=background-image:u [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>China Mobile</h3><p>China Mobile's
practice and experience in Pulsar will be shared, such as Pulsar's Kubernetes
cluster optimization and tenant function improvement.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=flTQ7H6ygE0";
style=background-image:url(/img/newland.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3 [...]
+</div></div></a><h3 class=CompanyName__DpE>WeChat</h3><p>We started our
exploration of Apache Pulsar when we decided to build a message queuing system
that is capable of handling large-scale traffic and is easy to use and
maintain. After evaluating some of the most popular messaging tools, we were
confident that Pulsar would be the best choice for our message queuing
platform. Pulsar’s most attractive features to us are the following.</div><div
class=Card_Jpwi><a target=_blank class=Card [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Newland</h3><p>Apache Pulsar has
multi-layer and segment-centric architecture and supports geo-replication. We
can query data with PulsarSQL, and create complex processing logic without
deploying other systems with Pulsar Functions. </div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://techmonitor.ai/techonology/software/apache-pulsar
style=background-image:url(/img/edge-by-ascential.svg)><div
class=LinkIcon_RFXx><div cla [...]
+</div></div></a><h3 class=CompanyName__DpE>Sina Weibo</h3><p>Sina Weibo
selected Apache Pulsar and KoP (Kafka on Pulsar) due to Pulsar’s great
scalability and KoP’s native support for Kafka clients. It also achieved better
metadata consistency by introducing a new component Metadata Event Handler in
KoP.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://medium.com/thg-tech-blog/a-feather-in-their-caps-4c4083cf9f46
style=background-image:url(/img/thg.svg)><div c [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Edge by Ascential (One Click
Retail)</h3><p>Because of Pulsar’s unique combination of messaging and stream
processing, we’ve been able to replace multiple systems with one solution that
works seamlessly in our Kubernetes environment.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=-pQ6zRz6ij8";
style=background-image:url(/img/clever-cloud.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel>< [...]
+</div></div></a><h3 class=CompanyName__DpE>THG</h3><p>We quickly tested Pulsar
and found it simple enough to validate some example scenarios in a day of
effort</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/qraft/
style=background-image:url(/assets/images/qraft-8d4371f41249076dc23e92b922e3f9e8.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Clever Cloud</h3><p>We're using
Apache Pulsar as the foundation for our cloud backbone and developed KoP (Kafka
on Pulsar).</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=_6ExVHgUg2g";
style=background-image:url(/assets/images/su-ning-5868e347e9ce12b9808d37959ef4e4fc.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3 [...]
+</div></div></a><h3 class=CompanyName__DpE>Qraft</h3><p>We choose Pulsar for
its ability to manage distributed transactions within a microservice
architecture and its feature flexibility. Pulsar now plays an essential part in
helping our AI-powered order execution system to find the optimal strategy in
real time.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=pmaCG1SHAW8";
style=background-image:url(/img/overstock.svg)><div class=Link [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Su Ning</h3><p>Building Apache
Pulsar from scratch on top of the Kafka integration platform helps to achieve
the goal of multi-site high availability</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/getui/
style=background-image:url(/assets/images/getui-ad78ae6b3df2a61c8a068339fc409cb0.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=n [...]
+</div></div></a><h3 class=CompanyName__DpE>Overstock</h3><p>By combining
Apache Pulsar Functions with Apache Ignite, we achieve low latency lookup
performance for real-time enrichment of data, which is useful for search and
other real-time use cases.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://turtlequeue.com/blog/Why%20TurtleQueue
style="background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQ4AAABkCAYAAAB3qd4tAAAABGdBTUEAALGPC/xhBQAAACBjSFJ
[...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>GeTui</h3><p>We adopted Pulsar for
the new priority-based push notification solution.</div><div class=Card_Jpwi><a
target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=ViX1wJTmRmk";
style=background-image:url(/assets/images/instructure-3ebb4fe095e46f5230ed2e063d363cbc.webp)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://www.w3.org/2000/svg>
+</div></div></a><h3 class=CompanyName__DpE>TurtleQueue</h3><p>Apache Pulsar
(upon which TurtleQueue is built) builds on top of the same foundation and
improves on it. It exposes a cursor that advances to consume the next message.
The cursor's position can be changed to something else, like the beginning of
the queue.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=ViX1wJTmRmk";
style=background-image:url(/assets/images/instructure-3ebb [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Instructure</h3><p>We researched,
advocated, built, integrated, and established Apache Pulsar at Instructure in
less than a year.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://pandio.com/managed-pulsar-power-page/
style=background-image:url(/assets/images/pandio-e086133d6523ea0d2b6efd32b68ef1c8.png)><div
class=LinkIcon_RFXx><div class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0
0 20 20" fill=none xmlns=http://w [...]
+</div></div></a><h3 class=CompanyName__DpE>Instructure</h3><p>We researched,
advocated, built, integrated, and established Apache Pulsar at Instructure in
less than a year.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href=https://www.infoq.com/articles/pulsar-customer-engagement-platform/
style=background-image:url(/img/iterable.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Pandio</h3><p>Pulsar’s flexibility
makes it easy to scale and increase your capacity across hundreds of nodes as
your needs change Reliable, Low-Latency: Pulsar enables you to scale to more
than a million topics with little latency (< 5ms) for publishing.</div><div
class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://youtu.be/nNUKnxfJeeo?si=XKzv73RDAzRyWWpQ";
style=background-image:url(/img/cisco.svg)><div class=LinkIcon_RFXx><d [...]
+</div></div></a><h3 class=CompanyName__DpE>Iterable</h3><p>Pulsar provided the
right balance of scalability, reliability, and features to replace RabbitMQ at
Iterable and, ultimately, to replace other messaging systems like Kafka and
Amazon SQS.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://streamnative.io/success-story/tuya/
style=background-image:url(/img/tuya.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20 [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Cisco</h3><p>Cisco IoT Control
Center is among the world's largest IoT platforms, with numerous data centers
spread across continents, hosting thousands of applications for the management
of hundreds of millions of IoT devices, including connected cars and wireless
phones. Cisco underwent a two-year process of transforming their platform into
a cloud-native GitOps platform, where Pulsar replaced legacy message queue
services and is deployed acro [...]
+</div></div></a><h3 class=CompanyName__DpE>Tuya</h3><p>Tuya settled on Apache
Pulsar because it proved to be the most adept at handling the accumulation of
messages and repeated consumption. The addition of Pulsar has made Tuya’s
message system much more efficient, resulting in lower operational and
maintenance costs.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href=https://streamnative.io/success-story/emq/
style="background-image:url(data:image/png;base64,iVBORw0KGg [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>BIGO</h3><p>The messaging team at
BIGO found themselves overwhelmed by the massive amounts of data when using
Kafka. They then started to learn Apache Pulsar and ran some tests with it,
after which they believed Pulsar could be a solution to their challenges. They
use Pulsar as a key component in their real-time messaging architecture, which
has helped them reduce the hardware cost by 50%.</div><div class=Card_Jpwi><a
target=_blank class=CardIma [...]
+</div></div></a><h3 class=CompanyName__DpE>EMQ</h3><p>ActorCloud uses Apache
Pulsar to store and process streaming data, leverages Apache Pulsar Functions
to handle data faster and analyzes IoT data through the SQL engine exposed to
the upper layer.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT href="https://www.youtube.com/watch?v=ra9o9_vPeUE";
style=background-image:url(/img/ovhcloud.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox= [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>EMQ</h3><p>ActorCloud uses Apache
Pulsar to store and process streaming data, leverages Apache Pulsar Functions
to handle data faster and analyzes IoT data through the SQL engine exposed to
the upper layer.</div><div class=Card_Jpwi><a target=_blank
class=CardImage_CIPT
href=https://medium.com/thg-tech-blog/a-feather-in-their-caps-4c4083cf9f46
style=background-image:url(/img/thg.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 [...]
+</div></div></a><h3 class=CompanyName__DpE>OVHCloud</h3><p>We decided to shift
and build the foundation of our 'topic-as-a-service' product called ioStream on
Apache Pulsar.</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href="https://www.youtube.com/watch?v=ZZHMg3Yuuas";
style=background-image:url(/img/tencent.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www.w3.org/2000/svg>
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>THG</h3><p>We quickly tested Pulsar
and found it simple enough to validate some example scenarios in a day of
effort</div><div class=Card_Jpwi><a target=_blank class=CardImage_CIPT
href=https://databricks.com/session_na20/apache-pulsar-the-next-generation-messaging-and-queuing-system
style=background-image:url(/img/splunk.svg)><div class=LinkIcon_RFXx><div
class=SvgIcon_Ubel><svg width=20 height=20 viewBox="0 0 20 20" fill=none
xmlns=http://www. [...]
+</div></div></a><h3 class=CompanyName__DpE>Tencent</h3><p>After nearly 10
years of development of Tencent Game big data, the daily data transmission
volume can reach 1.7 trillion. As the key component of the big data platform,
the MQ system is critical to provide real-time service operational quality
assurance, which requires the support of various applications such as real-time
game operational service, real-time index data analysis, and real-time
personalized recommendation. </div><div [...]
<path d="M9 2.75H3.75C2.64543 2.75 1.75 3.64543 1.75 4.75V16.25C1.75 17.3546
2.64543 18.25 3.75 18.25H15.25C16.3546 18.25 17.25 17.3546 17.25 16.25V11M18.25
1.75L11 9M18.25 1.75H14.75M18.25 1.75V5.25" stroke=#282826 stroke-width=1.5
stroke-linecap=round stroke-linejoin=round />
</svg>
-</div></div></a><h3 class=CompanyName__DpE>Splunk</h3><p>Pulsar guarantees
data consistency and durability while maintaining strict SLAs for throughput
and latency. Furthermore, Apache Pulsar integrates Pulsar Functions, a lambda
style framework to write serverless functions to natively process data
immediately upon arrival. This serverless stream processing approach is ideal
for lightweight processing tasks like filtering, data routing and
transformations.</div></section></div></form></ [...]
+</div></div></a><h3 class=CompanyName__DpE>Flipkart</h3><p>At Flipkart, there
are multiple use-cases for high throughput messaging like streaming/batch
pipelines, ordered processing, auditing, etc. Pulsar offers different kinds of
isolation mechanisms: cluster peering, isolation groups, produce/dispatch
quotas, etc. We identified that offering topic-as-a-service can take away
operational complexity for these teams and help us enforce stricter SLAs around
uptime and geo-replication. There [...]
<div class=social-icons>
<a target=_blank
href=https://communityinviter.com/apps/apache-pulsar/apache-pulsar
aria-label="Join the Apache Pulsar Slack workspace">
<img alt="Slack logo" src=/img/slack-white.svg width=26>
diff --git a/content/robots.txt b/content/robots.txt
index c128cc78152..3c74361ca4a 100644
--- a/content/robots.txt
+++ b/content/robots.txt
@@ -30,5 +30,38 @@ Disallow: /api/pulsar-functions/3.2.x/
Disallow: /api/pulsar-functions/3.3.x/
Disallow: /api/pulsar-functions/4.1.x/
+# Old versioned docs — only 4.0.x, 4.2.x, and next are indexable
+Disallow: /docs/2.2.0/
+Disallow: /docs/2.2.1/
+Disallow: /docs/2.3.0/
+Disallow: /docs/2.3.1/
+Disallow: /docs/2.3.2/
+Disallow: /docs/2.4.0/
+Disallow: /docs/2.4.1/
+Disallow: /docs/2.4.2/
+Disallow: /docs/2.5.0/
+Disallow: /docs/2.5.1/
+Disallow: /docs/2.5.2/
+Disallow: /docs/2.6.0/
+Disallow: /docs/2.6.1/
+Disallow: /docs/2.6.2/
+Disallow: /docs/2.6.3/
+Disallow: /docs/2.6.4/
+Disallow: /docs/2.7.0/
+Disallow: /docs/2.7.1/
+Disallow: /docs/2.7.2/
+Disallow: /docs/2.7.3/
+Disallow: /docs/2.7.4/
+Disallow: /docs/2.7.5/
+Disallow: /docs/2.8.x/
+Disallow: /docs/2.9.x/
+Disallow: /docs/2.10.x/
+Disallow: /docs/2.11.x/
+Disallow: /docs/3.0.x/
+Disallow: /docs/3.1.x/
+Disallow: /docs/3.2.x/
+Disallow: /docs/3.3.x/
+Disallow: /docs/4.1.x/
+
Sitemap: https://pulsar.apache.org/sitemap.xml
Sitemap: https://pulsar.apache.org/api-sitemap.xml
