• Keep blogging is Fun

    Posted on March 17, 2017

    This blog was kept for 4 years. Of course there are some times when I stop writing. But anyway updating blog posts itself are kept for 4 years. I’m now considering keep blogging is difficult and tough work. But I found an practical article for keep blogging. This post describes... [Read More]
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  • Presto Driver,Split and Pipeline

    Posted on March 14, 2017

    Collecting workload metrics of distributed system is important task to improve performance and make it scalable. Presto is not exception. Presto is fast distributed SQL engine mainly developed by Facebook. Recently AWS start using Presto as backend of Amazon Athena. We are using Presto in daily analysis too. Just same... [Read More]
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  • Change Jekyll theme

    Posted on March 13, 2017

    久しぶりにJekyllのテーマを変えてみた。どのテーマも半年くらい経つと飽きが来るのか更新頻度にも影響するので定期的にテーマを変えるようにしている。 おかげでGitHub Pagesのリポジトリの入れ替えというか大掃除にも慣れてきた。 [Read More]
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