タグ

ブックマーク / hortonworks.com (17)

  • Cloudera Blog

    kimutansk
    kimutansk 2017/05/22
    ここでのSchema RegistryってConfluentのとは違うんでしょうか・・?「Schema Registry」自体は一般の言葉でしょうから別物?
  • Cloudera Blog

    kimutansk
    kimutansk 2016/07/15
    一瞬1.0系でここまで性能上がったのかと思いきや、ZeroMQからNettyに通信部を差し替えた結果という話ですか。Netty使ってる0.9系でないのは微妙にずるい。
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2016/04/21
    #ApacheStorm NimbusHA改善、自動BackPressure、SlindingWindow、分散キャッシュ、外だしPaceMaker、リソース配置最適化、動的デバッグ、性能改善と。ついに1系だけあって一気に来ましたね。
  • Cloudera Blog

    kimutansk
    kimutansk 2016/04/08
    Pig0.15系、Tez上での性能調整と、Hive UDFの読み込みと。で、Yahooで Pig on Tezがプロダクションに入ってましたか。
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2016/01/14
    RsyslogとRESP、Flumeで信頼性確保して集約、ディスク毎に出力先分けてHDFS投入、SparkStreaming解析と複雑なのはHiveTez。1Disk1Core8GBメモリの配分比率は参考になるかも
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2015/11/27
    Zeppelin、テーブル形式でsystemlnすることでテーブル表示できるんですね。
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2015/08/22
    基本ステートレスなNimbusも、ディスク障害発生後にNimbus起動するとその時点のTopologyすべて落とすのでその点は問題があるという話から対処について。
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    kimutansk
    kimutansk 2014/10/28
    KubernatesがDockerを実行するためのリソースをYARNから割り当てられる周りがやはり結合する上での一番の課題ですか。
  • Cloudera Blog

    In an era where artificial intelligence (AI) is reshaping enterprises across the globe—be it in healthcare, finance, or manufacturingit’s hard to overstate the transformation that AI has had on businesses, regardless of industry or size. At Cloudera, we recognize the urgent need for bold steps to harness this potential and dramatically accelerate the time to […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2014/10/24
    SparkとTezの比較の質問が面白い。Sparkは開始すると終了するまでリソースを取得可能なMaxまで確保し続けるが、Tezは都度解放すると。Sparkの方が予測しやすいというのはある?
  • Cloudera Blog

    kimutansk
    kimutansk 2014/10/15
    NameNode自体はZooKeeperで死活、というわけではないわけですか。間接的に実現するというパターンは他のシステムでも使えますかね。
  • Cloudera Blog

    The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2014/10/11
    そういえば、Ambariって何台位のノードを一システムで収容可能なんでしょうね。さすがにその手の限界確認は自分では出来ませんが・・
  • Cloudera Blog

    The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2014/09/23
    StormとSolrを用いて売上データとSNS上の情報から価格の再設定を自動的に行うフレームワーク・・? 実際デモも試せるようではありますね
  • Cloudera Blog

    kimutansk
    kimutansk 2014/09/05
    インメモリのデータを一律検索可能なMPP管理機能=MicroStrategy、と。横断的に出来るようになりますか。
  • Cloudera Blog

    The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2014/08/31
    マルチテナント/更なるスケーラビリティ確保/Nimbus HAが今後のStormの課題と。改善点は他にもありますが、Stormのアーキテクチャ的に困難な要素もあるので悩ましい所ですね
  • Cloudera Blog

    The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2013/11/14
    DAG形式の処理を動的に組み替えて最適化させるライブラリのApache Tez・・? このあたりの効率化ができたらそれはそれで大きいですが・・・
  • Cloudera Blog

    The ongoing progress in Artificial Intelligence is constantly expanding the realms of possibility, revolutionizing industries and societies on a global scale. The release of LLMs surged by 136% in 2023 compared to 2022, and this upward trend is projected to continue in 2024. Today, 44% of organizations are experimenting with generative AI, with 10% having […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2013/06/14
    #stormjp Storm-YARN、前から発表資料としては出ていましたが、ついにOSSとして公開されましたか!
  • Cloudera Blog

    Riding the wave of the generative AI revolution, third party large language model (LLM) services like ChatGPT and Bard have swiftly emerged as the talk of the town, converting AI skeptics to evangelists and transforming the way we interact with technology. For proof of this megatrend look no further than the instant success of ChatGPT, […] Read blog post

    Cloudera Blog
    kimutansk
    kimutansk 2012/09/06
    パフォーマンス最適化と解析結果。こういう資料は貴重ですね。
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