{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhideack.hatenablog.com%2Fentry%2F20100304%2F1267722430\" title=\"Hadoop\u30af\u30e9\u30b9\u30bf\u3067\u69cb\u6210\u3055\u308c\u308b\u30de\u30b7\u30f3\u304c\u30de\u30eb\u30c1\u30b3\u30a2\u306e\u5834\u5408 - \u30c6\u30ce\u30cb\u30c3\u30ad (@hideack &#39;s diary)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"conf/mapred-site.xml\u306b\u4ee5\u4e0b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8a2d\u5b9a\u3059\u308c\u3070\u3088\u3044\u3002 mapred.tasktracker.{map|reduce}.tasks.maximum \u30c7\u30d5\u30a9\u30eb\u30c8\u306f2 \u3053\u3053\u3092\u4fee\u6b63\u3059\u308b\u3068\u540c\u6642\u306b\u3001mapred.{map|reduce}.tasks\u306e\u5185\u5bb9\u3082\u5909\u66f4\u3059\u308b\u5fc5\u8981\u3042\u308a \u305f\u3060\u3001\u4ee5\u524d\u306b\u3082\u66f8\u3044\u305f\u304c\u30de\u30eb\u30c1\u30b3\u30a2\u306e\u30de\u30b7\u30f3\u3068\u30b7\u30f3\u30b0\u30eb\u30b3\u30a2\u306e\u30de\u30b7\u30f3\u304c\u6df7\u5728\u3057\u3066\u3044\u305f\u5834\u5408\u3001PC\u306b\u642d\u8f09\u3057\u3066\u3044\u308b\u6570\u5225\u306b mapred.tasktracker.{map|reduce}.tasks.maximum \u306e\u5024\u3092\u8a2d\u5b9a\u3057\u305f\u3044\u306e\u3060\u3051\u3069\u3001\u3053\u308c\u306f\u53ef\u80fd\u306a\u306e\u3060\u308d\u3046\u304b\u3002\u307e\u3060\u3001\u5c11\u3057\u826f\u304f\u5206\u304b\u3063\u3066\u3044\u306a\u3044\u3068\u3053\u308d\u304c\u591a\u3044\u3002 (slave\u6bce\u306b\u5099\u3048\u2026","version":"1.0","categories":["\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf"],"type":"rich","blog_title":"\u30c6\u30ce\u30cb\u30c3\u30ad (@hideack 's diary)","image_url":null,"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/hideack/","title":"Hadoop\u30af\u30e9\u30b9\u30bf\u3067\u69cb\u6210\u3055\u308c\u308b\u30de\u30b7\u30f3\u304c\u30de\u30eb\u30c1\u30b3\u30a2\u306e\u5834\u5408","height":"190","author_name":"hideack","url":"https://hideack.hatenablog.com/entry/20100304/1267722430","published":"2010-03-04 02:07:10","blog_url":"https://hideack.hatenablog.com/","width":"100%"}