Tag: Hadoop

Pepperdata Takes On Spark Performance Challenges

May 24, 2017 |

Apache Spark has revolutionized how big data applications are developed and executed since it emerged several years ago. But troubleshooting slow Spark jobs on Hadoop clusters is not an easy task. Read more…

Google/ASF Tackle Big Computing Trade-Offs with Apache Beam 2.0

May 19, 2017 |

Trade-offs are a part of life, in personal matters as well as in computers. You typically cannot have something built quickly, built inexpensively, and built well. Pick two, as your grandfather would tell you. Read more…

How Big Data Can Save Lives at the Hospital

May 16, 2017 |

As a trauma nurse at one of the largest hospitals in the country, Charles Boicey saw his share of sickness and injuries, amazing recoveries and unfortunate deaths. But for all the good he and his fellow clinicians were able to do, Boicey was frustrated that he didn’t have the information to do more. Read more…

Masking Technical Complexity in the Security Data Lake

May 2, 2017 |

Today’s growing cybersecurity threat demands a sophisticated response, one that increasingly involves the utilization of big data technologies like parallel file systems and machine learning. However, some security experts warn that growing number and complexity of big data security tools could be hindering the cause. Read more…

Medicine’s Data Transformation, From Genomics to Reforms

May 1, 2017 |

The interaction of big data and healthcare is transforming medicine, but clinicians and regulators continue to struggle to achieve the ultimate goal of making data serve patients through “evidence-based care.” Read more…

Cloudera IPO Lauded by Big Data Community

Apr 28, 2017 |

Cloudera officially went public today with an IPO that raised $225 million for the Hadoop distributor. While the now-public company’s valuation may be about half what it was a few years ago, Cloudera and its partners in the big data community look at the IPO as a positive move for the industry as a whole. Read more…

Learning from Your Data: Essential Considerations

Apr 13, 2017 |

For any organization undergoing digital transformation, a primary consideration is how to find, capture, manage and analyze big data. They are looking to big data and data science to facilitate the discovery of analytics that will enable informed decision-making. Read more…

Q&A with C3 IoT’s Tom Siebel

Apr 5, 2017 |

Tom Siebel, who literally created the CRM market back in the 1990s, is now setting out to shake up the Internet of Things world with his latest endeavor, C3 IoT. Read more…

Meet Ray, the Real-Time Machine-Learning Replacement for Spark

Mar 28, 2017 |

Researchers at UC Berkeley’s RISELab have developed a new distributed framework designed to enable Python-based machine learning and deep learning workloads to execute in real-time with MPI-like power and granularity. Read more…

Big Data’s Relentless Pace Exposes Old Tensions and New Risks in the Enterprise

Mar 22, 2017 |

Over the past two weeks, we’ve explored some of the difficulties that enterprises have experienced in trying to adopt the Hadoop stack of big data technologies. One area that demands further attention is how the rapid pace of development of open source data science technology in general, and the new business opportunities it unlocks, is simultaneously exposing old fault lines between business and IT while opening them to new risks. Read more…