{"type":"rich","provider_name":"Hatena Blog","author_name":"developer-blog","width":"100%","url":"https://developers.microad.co.jp/entry/data-analytics-platform-query-speed-tuning","title":"\u3088\u308a\u4f7f\u3044\u3084\u3059\u3044\u30c7\u30fc\u30bf\u5206\u6790\u57fa\u76e4\u306b\u3059\u308b\u305f\u3081\u306b","blog_url":"https://developers.microad.co.jp/","height":"190","description":"\u4eac\u90fd\u7814\u7a76\u6240\u30fbTechLab\u306e\u7530\u4e2d\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001\u30c7\u30fc\u30bf\u5206\u6790\u57fa\u76e4\u3092\u3088\u308a\u4f7f\u3044\u3084\u3059\u304f\u3059\u308b\u305f\u3081\u306b\u5b9f\u65bd\u3057\u305f\u53d6\u308a\u7d44\u307f\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001\u7d50\u8ad6\u3060\u3051\u3067\u306a\u304f\u305d\u3053\u306b\u81f3\u308b\u307e\u3067\u306e\u904e\u7a0b\u3082\u4e00\u7dd2\u306b\u7d39\u4ecb\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u5b9f\u52d9\u306e\u96f0\u56f2\u6c17\u306e\u4e00\u7aef\u3082\u611f\u3058\u53d6\u3063\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002 \uff11\uff0e\u3053\u3068\u306e\u59cb\u307e\u308a \uff12\uff0e\u72b6\u6cc1\u306e\u6574\u7406 2-1 Hive on MR 2-2 Complex\u578b\u306e\u30ab\u30e9\u30e0\u306b\u5bfe\u3059\u308b pushdown \u304c\u6a5f\u80fd\u3057\u306a\u3044 \uff13\uff0e\u5bfe\u7b56\u3092\u8003\u3048\u308b 3-1 Hive on MR \u4ee5\u5916\u306e\u9078\u629e\u80a2 3-2 \u30cd\u30b9\u30c8\u3057\u305f\u30ab\u30e9\u30e0\u3078\u306epushdown 3-3 \u5fc5\u8981\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u306f\uff1f \uff14\uff0e\u3064\u307e\u3065\u304d\u30dd\u30a4\u30f3\u30c8 4-1 HDFS\u30d5\u30a1\u30a4\u30eb\u304c\u5727\u7e2e\u3067\u304d\u3066\u3044\u306a\u3044 4-2 \u2026","categories":["Apache Hive","Cloudera Impala","Parquet","Apache Hadoop","\u30c7\u30fc\u30bf\u57fa\u76e4"],"provider_url":"https://hatena.blog","version":"1.0","published":"2020-02-10 06:30:00","author_url":"https://blog.hatena.ne.jp/developer-blog/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/d/developer-blog/20200205/20200205172902.png","blog_title":"MicroAd Developers Blog","html":""}