{"provider_name":"Hatena Blog","url":"https://tagomoris.hatenablog.com/entry/20141114/1415948332","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftagomoris.hatenablog.com%2Fentry%2F20141114%2F1415948332\" title=\"MRv2/Tez\u3067\u7c21\u5358\u306b\u30af\u30a8\u30ea\u306e\u30d9\u30f3\u30c1\u3092\u3068\u3063\u305f - \u305f\u3054\u3082\u308a\u3059\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","width":"100%","categories":[],"type":"rich","author_url":"https://blog.hatena.ne.jp/tagomoris/","image_url":null,"blog_title":"\u305f\u3054\u3082\u308a\u3059\u30e1\u30e2","title":"MRv2/Tez\u3067\u7c21\u5358\u306b\u30af\u30a8\u30ea\u306e\u30d9\u30f3\u30c1\u3092\u3068\u3063\u305f","author_name":"tagomoris","provider_url":"https://hatena.blog","blog_url":"https://tagomoris.hatenablog.com/","description":"Hive\u3057\u304b\u4f7f\u3063\u3066\u306a\u3044\u306e\u3067\u4ee5\u4e0b\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u3059\u308b\u3060\u3051\u3067\u4f7f\u3048\u308b\u3002\u697d\u3002 SET hive.execution.engine=tez; \u306a\u304a HDP 2.1 with Hive 0.10, Tez 0.4 \u3067\u306e\u8a71\u3067\u3059\u3002\u30af\u30e9\u30b9\u30bf\u306e\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002 master x3 slave x20 Xeon(R) CPU E5-2630L v2 (6core 12Threads) x2 RAM 64GB HDD x12 \u30b7\u30ca\u30ea\u30aa \u30c7\u30fc\u30bf\u306e\u6d41\u308c\u3068\u3057\u3066\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b7\u30ca\u30ea\u30aa\u3092\u60f3\u5b9a\u3059\u308b\u3002 \u5916\u90e8\u304b\u3089\u975e\u5727\u7e2eplain text tsv\u3067HDFS\u5185\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30c7\u30fc\u30bf\u304c\u66f8\u304b\u308c\u308b LOAD\u3067 hourly \u30c6\u30fc\u30d6\u30eb\u306b\u8aad\u307f\u8fbc\u2026","published":"2014-11-14 15:58:52","version":"1.0"}