Kingso profile

Oct 28, 20110 likes468 views

The document discusses Kingso profile building. It describes what a profile is, how it is built, and how Hadoop is used. Profiles segment documents into groups, encode segments, and build bitrecords. Kbuild is discussed, including using Hadoop for tasks like XML parsing, merging indexes and profiles, and distributing work across nodes.

This document discusses various methods for bulk exporting data from Cassandra databases including taking snapshots of sstables and converting them to JSON or CSV formats. It recommends using tools like sstable2json, sstable2csv, and ionice to reduce load on live clusters during export. The document also provides suggestions for storing the exported data such as on EBS volumes or S3 using tools like S3cmd, and methods for deduplicating the data including using Hadoop. File formats and naming conventions are suggested for storage as well.

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Jonathan Gray gave an introduction to HBase at the NYC Hadoop Meetup. He began with an overview of HBase and why it was created to handle large datasets beyond what Hadoop could support alone. He then described what HBase is, as a distributed, column-oriented database management system. Gray explained how HBase works with its master and regionserver nodes and how it partitions data across tables and regions. He highlighted some key features of HBase and examples of companies using it in production. Gray concluded with what is planned for the future of HBase and contrasted it with relational database examples.

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This document discusses various topics related to unit testing, including different unit testing frameworks for different programming languages like JUnit for Java, CppUnit for C++, PyUnit for Python. It also discusses test-driven development (TDD) and the benefits of unit testing such as improving code quality, facilitating refactoring and reducing regressions. MapReduce unit testing using Mockito and the dedicated MRUnit framework is also covered.

Lightning Talk #9: How UX and Data Storytelling Can Shape Policy by Mika Aldabaux singapore

How can we take UX and Data Storytelling out of the tech context and use them to change the way government behaves? Showcasing the truth is the highest goal of data storytelling. Because the design of a chart can affect the interpretation of data in a major way, one must wield visual tools with care and deliberation. Using quantitative facts to evoke an emotional response is best achieved with the combination of UX and data storytelling.

Succession ��Losers��: What Happens to Executives Passed Over for the CEO Job? Stanford GSB Corporate Governance Research Initiative

This document summarizes a study of CEO succession events among the largest 100 U.S. corporations between 2005-2015. The study analyzed executives who were passed over for the CEO role ("succession losers") and their subsequent careers. It found that 74% of passed over executives left their companies, with 30% eventually becoming CEOs elsewhere. However, companies led by succession losers saw average stock price declines of 13% over 3 years, compared to gains for companies whose CEO selections remained unchanged. The findings suggest that boards generally identify the most qualified CEO candidates, though differences between internal and external hires complicate comparisons.

2024 Trend Updates: What Really Works In SEO & Content MarketingSearch Engine Journal

The future of SEO is trending toward a more human-first and user-centric approach, powered by AI intelligence and collaboration. Are you ready? Watch as we explore which SEO trends to prioritize to achieve sustainable growth and deliver reliable results. We��ll dive into best practices to adapt your strategy around industry-wide disruptions like SGE, how to navigate the top challenges SEO professionals are facing, and proven tactics for prioritizing quality and building trust. You��ll hear: - The top SEO trends to prioritize in 2024 to achieve long-term success. - Predictions for SGE��s impact, and how to adapt. - What E-E-A-T really means, and how to implement it holistically (hint: it��s never been more important). With Zack Kadish and Alex Carchietta, we��ll show you which SEO trends to ignore and which to focus on, along with the solution to overcoming rapid, significant and disruptive Google algorithm updates. If you��re looking to cut through the noise of constant SEO and content trends to drive success, you won��t want to miss this webinar.

Storytelling For The Web: Integrate Storytelling in your Design ProcessChiara Aliotta

Artificial Intelligence, Data and Competition �C SCHREPEL �C June 2024 OECD dis...OECD Directorate for Financial and Enterprise Affairs

This presentation by Thibault Schrepel, Associate Professor of Law at Vrije Universiteit Amsterdam University, was made during the discussion ��Artificial Intelligence, Data and Competition�� held at the 143rd meeting of the OECD Competition Committee on 12 June 2024. More papers and presentations on the topic can be found at oe.cd/aicomp. This presentation was uploaded with the author��s consent.

How to Leverage AI to Boost Employee Wellness - Lydia Di Francesco - SocialHR...SocialHRCamp

Speaker: Lydia Di Francesco In this workshop, participants will delve into the realm of AI and its profound potential to revolutionize employee wellness initiatives. From stress management to fostering work-life harmony, AI offers a myriad of innovative tools and strategies that can significantly enhance the wellbeing of employees in any organization. Attendees will learn how to effectively leverage AI technologies to cultivate a healthier, happier, and more productive workforce. Whether it's utilizing AI-powered chatbots for mental health support, implementing data analytics to identify internal, systemic risk factors, or deploying personalized wellness apps, this workshop will equip participants with actionable insights and best practices to harness the power of AI for boosting employee wellness. Join us and discover how AI can be a strategic partner towards a culture of wellbeing and resilience in the workplace.

2024 State of Marketing Report �C by HubspotMarius Sescu

https://www.hubspot.com/state-of-marketing �� Scaling relationships and proving ROI �� Social media is the place for search, sales, and service �� Authentic influencer partnerships fuel brand growth �� The strongest connections happen via call, click, chat, and camera. �� Time saved with AI leads to more creative work �� Seeking: A single source of truth �� TLDR; Get on social, try AI, and align your systems. �� More human marketing, powered by robots

Everything You Need To Know About ChatGPTExpeed Software

ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!

Product Design Trends in 2024 | Teenage EngineeringsPixeldarts

How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow

Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits. To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups. Technology For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did. While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis. Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad. Age and Gender When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it��s good or excellent vs. 57% of Gen Z saying the same. Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that��s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they��re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers. Race Affects Attitudes As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).

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Skeleton Culture CodeSkeleton Technologies

Organizational culture includes values, norms, systems, symbols, language, assumptions, beliefs, and habits that influence employee behaviors and how people interpret those behaviors. It is important because culture can help or hinder a company's success. Some key aspects of Netflix's culture that help it achieve results include hiring smartly so every position has stars, focusing on attitude over just aptitude, and having a strict policy against peacocks, whiners, and jerks.

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Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal

The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands. It��s important that you��re ready to implement new strategies in 2024. Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024. You��ll learn: - The latest trends in AI and automation, and what this means for an evolving paid search ecosystem. - New developments in privacy and data regulation. - Emerging ad formats that are expected to make an impact next year. Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape. If you��re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.

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From their humble beginnings in 1984, TED has grown into the world��s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world. With over one billion views in a year, it��s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively. The article ��5 Public-Speaking Tips TED Gives Its Speakers��, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage. Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience. See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers See the original article on Forbes here: http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b

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How to have difficult conversations Rajiv Jayarajah, MAppComm, ACC

Kingso profile

1. Kingso Pro?le henshao October 28, 2011 henshao Kingso Pro?le

2. Agenda henshao Kingso Pro?le

3. Agenda What is Pro?le? henshao Kingso Pro?le

4. Agenda What is Pro?le? How to build Pro?le? henshao Kingso Pro?le

5. Agenda What is Pro?le? How to build Pro?le? Let��s talk Kbuild henshao Kingso Pro?le

6. group henshao Kingso Pro?le

7. group segment henshao Kingso Pro?le

8. group segment encode henshao Kingso Pro?le

9. group group pro?le group group segment segment pro?le detail 3500w pro?le 12GB $ ls | grep group pro?le group 0.seg 0 pro?le group 1.seg 0 pro?le group 2.seg 0 henshao Kingso Pro?le

10. segment group segment (1<<20) doc segment $ ls | grep seg pro?le group 0.seg 0 pro?le group 0.seg 1 pro?le group 0.seg 2 henshao Kingso Pro?le

11. encode provcity mlr feature prop vid group 6GB $ ls | grep encode cat id path.encode idx cat id path.encode cnt henshao Kingso Pro?le

12. henshao Kingso Pro?le

13. How to build Pro?le? : xml v3 segment segment o?set henshao Kingso Pro?le

14. Pro?le

15. bitrecord 32 bits pro?le 32 group varint 4 int32 t 1 byte varint henshao Kingso Pro?le

16. Kingso Pro?le doc doc isearch 1500w pro?le 9.5GB kingso 3500w 12GB cat id path 2GB DocAccessor pro?le henshao Kingso Pro?le

17. build XML 80 henshao Kingso Pro?le

18. Let��s talk Kbuild ! henshao Kingso Pro?le

19. use Hadoop builder Hadoop xml builder merge merge index merge pro?le merge detail merge Hadoop streaming Hadoop streaming Hadoop Hadoop mapred.cache.?les henshao Kingso Pro?le

20. task 1.6GB*18 7 index 15GB 4 pro?le 19GB 9 28GB 9 task 21GB 6 henshao Kingso Pro?le

21. Hadoop Happy Hadoop cpu henshao Kingso Pro?le

22. mapred.map.tasks.speculative.execution=false data node tar index tar rm hadoop fs -cat index.tar | tar xf - -C output tar -c index | hadoop fs -put - index.tar get/put index pro?le detail detail index pro?le job henshao Kingso Pro?le

23. Job 720 map slot Job Job 20 task node henshao Kingso Pro?le

24. The end Thank you! henshao Kingso Pro?le

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