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Cloudera Chain, protecting the present with data and leading the future with technology

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Since the creation of Bitcoin in 2008, the distributed ledger has broken away from the traditional server and started to explore a new digital network. But we seem to ignore the volume of data itself. In the trillions of blockchain market, the volume of bitcoin Ledger has reached 200 + GiB. We can even worry about whether the future blockchain ledger can keep up with the growth rate of transaction data.

It’s not just the ledger. It like the total node data volume of Ethereum has increased 19 times during the period of 16-17 years. At the same time, the blockchain data of any project is growing with the growth of TPS. Although there are many projects with data compression technologies trying to solve the existing problems, the amount of data is still growing. Will there be an upper limit for compression technology? This is the problem.

We have noticed the problem of data flow in the early stage. Although the blockchain field is famous for its decentralized technology, why can we create a decentralized database based on the traditional database? Therefore, in order to meet the actual demand of blockchain for data flow, we designed Cloudera Chain based on binance smart chain, which provides users with decentralized cloud database network system and the best NFT + DeFi protocol, and constructs an independent and open NFT ecosystem.

Compared with Bitcoin and Ethereum, Cloudera Chain does not use blockchain to record data as much as possible, but the data calls need to go through smart contract processing. We use new functions to extend decentralized applications to the global database. These decentralized applications define new data types、new protocol flow between nodes and “smart contract” that allows changes.

In terms of technology, we integrate the cloud data technology advantages of Cloudera and Hortonworks, map every cloud database to the blockchain network, realize the safe and efficient sharing of data, and allow the trustor and notary to call the contract. However, these shared data are based on openness, which greatly simplifies the data synchronization process, It has higher TPS and transaction can be confirmed in the whole network faster.

Cloudera Chain has the following new features:

1.      New transaction types can be defined by JVM bytecode;

2.      Transactions can be executed in parallel on different nodes without any node knowing the other party transactions;

3.      All nodes are deployed in the authenticated peer-to-peer network, and all communication between nodes is direct;

4.      Transaction conflicts can be resolved by pluggable notary module without block. Any single Cloudera network may contain multiple notaries, which provide guarantee with various algorithms, so Cloudera Chain does not rely on any specific consensus algorithm.

5.      All data is shared based on “Need-To-Know”.A transaction dependency graph is provided between nodes, and the data is only sent to another node according to the need, but the global broadcast of all transactions is not carried out.

6.      Bytecode transmission mechanism supports complex and multi-step transaction modeling process modeling.And they can last several days, restart across nodes, and even upgrade.

7.      The cloud database structure provides a rich type system, such as time, currency, legal entity and financial entity, such as cash, issuance, transaction, etc.

8.      From the beginning, it considered the integration with the existing system. The network can support the rapid batch import of data from other database systems without loading on the network.

9.      There are many built-in application modules, which can meet the needs of different business activities.

10.     It will allow users to cast different types of NFT that have been used for transactions, based on the cloud database.

In addition to the network system on the chain, we also designed an economic model to make the whole Cloudera Chain run under Credit Incentive.

Cloudera Data platform, it is the industry first enterprise data cloud, which conducts multi-functional analysis on a unified platform. From Edge to AI, it relies on data to discover new opportunities. The total amount of governance token issued is 20 million pieces, among which 70% will be distributed to the users through IDO(Initial DeFi Offering). And the remaining token allocation ratio is: 5% for foundation, 10% for ecological development, 7% for investor and 8% for team; Among them, the proportion of the foundation will be unlocked linearly in five years, while the ecological development and the investors will be unlocked seperately in one year and two years. The team will have no lock-up period.

Cloudera Dataflow,It is a scalable real-time data flow analysis platform on the chain, which can capture, plan and analyze data to obtain key insight and real-time operational intelligence. CDF is its governance token, which provides a unified security and governance layer among all dataflow components.

Hortonworks Dataflow, Originally developed by Hortonworks, it is an open source framework suitable for distributed storage and processing of large-scale multi-source datasets. It can modernize it infrastructure, maintain network with HDF token, improve customer experience and control cost.

Shared Data Experience, It is the basic component of Cloudera Chain cloud data service platform ecosystem, providing a set of metadata based integration of security and governance technologies, and providing persistent upper and lower layers in all analysis and public and private clouds. Its token SDX is produced through LP mining, which is used to manage the ecology of SDX and provide and liquidity mining.

In general, Cloudera Chain is a decentralized database system integrating multiple architectures and ecology. It not only undertakes the data storage of business behavior, but also provides diversified token portfolio for the network based on the incentive model of defi. Besides using CDP to maintain the network, users can also use CDF-HDF-SDX to achieve liquidity mining and obtain value. Cloudera Chain will protect the present with data and open up the future with cryptography.

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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The “ Finest Cultural Gifts from China ” Cultural and Tourism Trade Promotion Activity (Intangible Cultural Heritage and Time-Honored Brands Special ) was held in Kaifeng.

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On October 31, the Finest Gifts from ChinaCultural and Tourism Trade Promotion Activity (Intangible Cultural Heritage and Time-Honored Brands Special Session) was held in Kaifeng, Henan. The event adopted an integrated online and offline format, combining exhibition, performance, sales, and interactive experiences. Through domestic and international platforms, it featured live broadcasts with images and videos, reaching a total audience of nearly 900,000, including 510,000 overseas viewers.

Photo courtesy of the event organizer.

The event was hosted by the Culture and Tourism Department of Henan Province and organized by the National Cultural Export Base, Cultural, Technological and Innovation Park, Administration of Kaifeng Area of China (Henan) Pilot Free Trade Zone, the Culture, Radio, Television and Tourism Bureau of Kaifeng , the Kaifeng Municipal Bureau of Commerce, China Tourism News, and CCMG Cultural Creative Development Co., Ltd.(Beijing), with support from the National Base for International Cultural Trade Cooperation Alliance.

The event focused on showcasing and promoting a selection of high-quality intangible cultural heritage and time-honored brand products and services that embody the essence of Eastern aesthetics, integrate modern design concepts, and meet international market demand. It also introduced inbound tourism routes and consumption services featuring intangible cultural heritage and time-honored brands to global audiences , vividly telling Chinese stories, demonstrating Chinese craftsmanship, and sharing Chinese lifestyle aesthetics. The event aimed to promote the high quality development of international cultural trade, strengthen cultural trade platforms, and advance the globalization of China’s cultural industry.

A total of 306 enterprises submitted products, services, and tourism routes for participation. Among them, 161 representative projects with both profound cultural heritage and strong international market potential were carefully selected and compiled into a promotional handbook.

Additionally, a Song Dynasty Elegance” lifestyle market was set up, recreating scenes of Song-style aesthetic living through an integrated model of exhibition, performance, sales, and interactive experiences. Intangible cultural heritage and time-honored brands from 26 provinces across China participated, with a total of 256 booths, fully demonstrating the market appeal of heritage brands and the broad scope of cultural exchange.

“Song Dynasty Elegance” Lifestyle Market – Photo courtesy of the organizer

At the event, six intangible cultural heritage and time-honored brand enterprises conducted product roadshows, showcasing items such as Henan’s century-old Baiji Peanut Cake, Ningxia’s intangible heritage hemp weaving, and Beijing’s Kalim Tea. Three related organizations promoted inbound tourism routes, including Kaifeng-themed intangible cultural heritage tours and the Jianye Movie Town itinerary.

During the discussion session, four industry experts focused on key topics such as intangible cultural heritage preservation and innovation, cultural export strategies, and legal risk prevention. They provided in-depth insights combining theoretical perspectives with practical value, laying a solid foundation for the healthy development of cultural and tourism trade.

Promotion of Henan’s Century-Old Baiji Peanut Cake. Photo courtesy of the organizer.

Promotion of Ningxia Intangible Heritage Hemp Weaving – Photo courtesy of the organizer

Henan Weiqi Promotion – Photo courtesy of the organizer

Promotion of Kaifeng Inbound Tourism Intangible Cultural Heritage-Themed Routes Photo courtesy of the organizer.

Nearly 300 participants attended the event, including officials from cultural, tourism, and commerce departments across more than 20 provinces (autonomous regions and municipalities), representatives from intangible cultural heritage and time-honored brand enterprises, cultural trade companies, as well as experts, scholars, and media personnel.

Event Site – Photo courtesy of the organizer

The “Finest Gifts from China Cultural and Tourism Trade Promotion Activity integrates domestic and international, online and offline resources to showcase, promote, and trade a selection of high-quality cultural and tourism products with distinctive Chinese characteristics and style that are popular in international markets. The event provides a platform for exchanges and cooperation between Chinese and foreign enterprises, promoting the expansion and optimization of cultural trade, while enhancing the international competitiveness and recognition of Chinese companies and brands.

Prior to this, the Finest Gifts from China Cultural and Tourism Trade Promotion Activity has held 15 special sessions, with growing attention and participation both domestically and internationally, steadily advancing the development of cultural trade.

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CGTN: How China, ROK leaders open new prospects for ties at Gyeongju meeting

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Following a face-to-face meeting between Chinese President Xi Jinping and ROK President Lee Jae-myung in Gyeongju, CGTN published an article highlighting how head-of-state diplomacy sets a new course for China–ROK relations and how the two countries can strengthen strategic communication, deepen cooperation, and promote mutual understanding for the benefits of both peoples and regional peace and development.

Just after dawn in Jeju, the Republic of Korea (ROK), crates of fresh produce are loaded onto a vessel bound for Qingdao in east China.

Launched on October 16, the Qingdao-Jeju container line is Jeju’s first regular international shipping route. Thanks to this route, a journey that once took two weeks can now be completed overnight.

More than just a faster trade link, it signifies a renewed rhythm in China-ROK cooperation. Two weeks later, on November 1, that momentum found its political echo when Chinese President Xi Jinping and ROK President Lee Jae-myung met in Gyeongju, ROK, to chart the next stage of bilateral ties.

At the meeting, President Xi described China and the ROK as “important close neighbors that cannot be moved away and cooperation partners that cannot be separated.” He stressed that “promoting the sound and steady development of China-ROK relations is always a right choice that serves the fundamental interests of the two peoples and conforms to the trend of the times.” Xi’s words set the tone for a relationship that, though tested by changes, continues to move forward with mutual respect and mutual benefit.

‘Important close neighbors that cannot be moved away

During the meeting, President Xi called for strengthening strategic communication and consolidating the foundation of mutual trust, urging both sides to respect each other’s social systems and development paths while properly handling differences through friendly consultations. He also emphasized joint efforts to uphold true multilateralism and promote a fairer global governance system.

High-level exchanges have warmed up in recent months. In August, President Lee sent a special delegation led by former National Assembly Speaker Park Byeong-seug to China for a four-day visit, carrying a personal letter from the ROK president with a clear message: to put bilateral relations back on a stable and constructive track. In September, National Assembly Speaker Woo Won-shik attended events marking the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War in Beijing, followed by Foreign Minister Cho Hyun’s first official visit in his current role, signaling Seoul’s commitment to dialogue and renewed trust.

Niu Xiaoping, assistant research fellow at the Shanghai Institutes for International Studies, sees the Gyeongju meeting as more than a routine encounter. Niu said President Xi’s visit played “a bridging and guiding role,” helping China and the ROK “recalibrate and define a new positioning” for their partnership.

‘Cooperation partners that cannot be separated’

Economic ties have long been the backbone of the relationship. China has been the ROK’s largest trading partner for 21 consecutive years, while the ROK has regained its position as China’s second-largest trading partner. In 2024, bilateral trade reached $328.08 billion, up 5.6 percent year on year.

President Xi called for accelerating the second phase of the China-ROK Free Trade Agreement and tapping the cooperation potential in emerging fields such as AI, biomedicine, green industries and the silver economy.

“To help one’s neighbor succeed is to help oneself,” said Xi. Lee, for his part, stressed that economic cooperation between the two countries is “vital and indispensable” when answering a question from a CMG reporter.

President Xi also highlighted the importance of better communicating with the media and the general public, sending more positive messages and checking tendencies that may harm the relationship.

This emphasis on public perception has found concrete expression in people-to-people exchanges. Since China introduced visa-free entry for ROK visitors last November, and the ROK followed with a temporary visa exemption for Chinese group tourists this fall, travel between the two nations has surged. People from the ROK made near 2 million trips to China from January to August this year, a 40-percent increase year on year.

https://news.cgtn.com/news/2025-11-01/How-China-ROK-leaders-open-new-prospects-for-ties-at-Gyeongju-meeting-1HWZZsLEXh6/p.html

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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Press Release

CGTN: How China, ROK leaders open new prospects for ties at Gyeongju meeting

Published

on

Following a face-to-face meeting between Chinese President Xi Jinping and ROK President Lee Jae-myung in Gyeongju, CGTN published an article highlighting how head-of-state diplomacy sets a new course for China–ROK relations and how the two countries can strengthen strategic communication, deepen cooperation, and promote mutual understanding for the benefits of both peoples and regional peace and development.

Just after dawn in Jeju, the Republic of Korea (ROK), crates of fresh produce are loaded onto a vessel bound for Qingdao in east China.

Launched on October 16, the Qingdao-Jeju container line is Jeju’s first regular international shipping route. Thanks to this route, a journey that once took two weeks can now be completed overnight.

More than just a faster trade link, it signifies a renewed rhythm in China-ROK cooperation. Two weeks later, on November 1, that momentum found its political echo when Chinese President Xi Jinping and ROK President Lee Jae-myung met in Gyeongju, ROK, to chart the next stage of bilateral ties.

At the meeting, President Xi described China and the ROK as “important close neighbors that cannot be moved away and cooperation partners that cannot be separated.” He stressed that “promoting the sound and steady development of China-ROK relations is always a right choice that serves the fundamental interests of the two peoples and conforms to the trend of the times.” Xi’s words set the tone for a relationship that, though tested by changes, continues to move forward with mutual respect and mutual benefit.

‘Important close neighbors that cannot be moved away

During the meeting, President Xi called for strengthening strategic communication and consolidating the foundation of mutual trust, urging both sides to respect each other’s social systems and development paths while properly handling differences through friendly consultations. He also emphasized joint efforts to uphold true multilateralism and promote a fairer global governance system.

High-level exchanges have warmed up in recent months. In August, President Lee sent a special delegation led by former National Assembly Speaker Park Byeong-seug to China for a four-day visit, carrying a personal letter from the ROK president with a clear message: to put bilateral relations back on a stable and constructive track. In September, National Assembly Speaker Woo Won-shik attended events marking the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War in Beijing, followed by Foreign Minister Cho Hyun’s first official visit in his current role, signaling Seoul’s commitment to dialogue and renewed trust.

Niu Xiaoping, assistant research fellow at the Shanghai Institutes for International Studies, sees the Gyeongju meeting as more than a routine encounter. Niu said President Xi’s visit played “a bridging and guiding role,” helping China and the ROK “recalibrate and define a new positioning” for their partnership.

‘Cooperation partners that cannot be separated’

Economic ties have long been the backbone of the relationship. China has been the ROK’s largest trading partner for 21 consecutive years, while the ROK has regained its position as China’s second-largest trading partner. In 2024, bilateral trade reached $328.08 billion, up 5.6 percent year on year.

President Xi called for accelerating the second phase of the China-ROK Free Trade Agreement and tapping the cooperation potential in emerging fields such as AI, biomedicine, green industries and the silver economy.

“To help one’s neighbor succeed is to help oneself,” said Xi. Lee, for his part, stressed that economic cooperation between the two countries is “vital and indispensable” when answering a question from a CMG reporter.

President Xi also highlighted the importance of better communicating with the media and the general public, sending more positive messages and checking tendencies that may harm the relationship.

This emphasis on public perception has found concrete expression in people-to-people exchanges. Since China introduced visa-free entry for ROK visitors last November, and the ROK followed with a temporary visa exemption for Chinese group tourists this fall, travel between the two nations has surged. People from the ROK made near 2 million trips to China from January to August this year, a 40-percent increase year on year.

https://news.cgtn.com/news/2025-11-01/How-China-ROK-leaders-open-new-prospects-for-ties-at-Gyeongju-meeting-1HWZZsLEXh6/p.html

About Author

Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

Continue Reading

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