{"description":"reduce\u51e6\u7406\u3067\u300cShuffle Error: Exceeded MAX_FAILED_UNIQUE_FETCHES; bailing-out.\u300d\u3068\u51fa\u3066\u6226\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 \u539f\u56e0\u3068\u3057\u3066\u306f\u5404\u30ce\u30fc\u30c9\u306e\u30db\u30b9\u30c8\u540d(\u3068\u5bfe\u5fdc\u3059\u308bIP\u30a2\u30c9\u30ec\u30b9)\u304c127.0.0.1\u3067\u901a\u4fe1\u4e0d\u80fd\u3060\u3063\u305f\u305f\u3081\u3002\u2193\u306e\u3088\u3046\u306aNIC\u3092\u8907\u6570\u6301\u3063\u3066\u3044\u308b\u69cb\u6210\u306e\u5834\u5408(\u30db\u30b9\u30c8\u540d=127.0.0.1\u3068hosts\u306b\u66f8\u3044\u3066\u307e\u3057\u305f) NameNode \u30db\u30b9\u30c8\uff1anamenode01.matsumo(127.0.0.1) eth0:192.168.1.1 # \u5916\u5411\u3051\u30bb\u30b0\u30e1\u30f3\u30c8(hosts\u306bnamenode01.matsumo.soto\u3068\u767b\u9332) eth1:192.\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyumatsumo.hatenadiary.org%2Fentry%2F20111209%2F1323444016\" title=\"Hadoop\u3067Shuffle Error - \u30de\u30c4\u30e2\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2011-12-09 00:20:16","author_url":"https://blog.hatena.ne.jp/yumatsumo/","author_name":"yumatsumo","title":"Hadoop\u3067Shuffle Error","type":"rich","provider_name":"Hatena Blog","width":"100%","blog_url":"https://yumatsumo.hatenadiary.org/","blog_title":"\u30de\u30c4\u30e2\u30d6\u30ed\u30b0","version":"1.0","categories":["hadoop"],"provider_url":"https://hatena.blog","height":"190","url":"https://yumatsumo.hatenadiary.org/entry/20111209/1323444016"}