{"categories":["Linux"],"description":"\u6700\u8fd1\u77e5\u3063\u305fgrep\u30b3\u30de\u30f3\u30c9\u306e-A\u30aa\u30d7\u30b7\u30e7\u30f3\u3068-B\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3001\u6642\u3005\u3001-C\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u30e1\u30e2\u3063\u3066\u304a\u304f\u3002\u4f8b\u3048\u3070\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u898b\u3066HDFS\u306e\u30d6\u30ed\u30c3\u30af\u30b5\u30a4\u30ba\u3092\u77e5\u308a\u305f\u3044\u3068\u3057\u307e\u3059\u3002hdfs-site.xml\u3092dfs.block.size\u3067grep\u3059\u308b\u3068\u4e0b\u8a18\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 $ grep dfs.block.size hdfs-site.xml <name>dfs.block.size</name>\u3084\u3001\u77e5\u308a\u305f\u3044\u306e\u306f\u305d\u306e1\u884c\u5f8c\u306a\u3093\u3060\u3051\u3069\u3001\u3001\u3001\u3063\u3066\u6642\u306f\u3001-A\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3044\u307e\u3059\u3002\u3046\u3080\u30c7\u30d5\u30a9\u30eb\u30c8\u306e64MB\u3067\u3059\u306d\u3002 $ grep -A 1 dfs.block.size hdfs-site.xml <name>\u2026","provider_name":"Hatena Blog","height":"190","author_url":"https://blog.hatena.ne.jp/wyukawa/","type":"rich","author_name":"wyukawa","published":"2013-06-21 22:01:46","url":"https://wyukawa.hatenablog.com/entry/20130621/1371819706","blog_title":"wyukawa's diary","blog_url":"https://wyukawa.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwyukawa.hatenablog.com%2Fentry%2F20130621%2F1371819706\" title=\"grep\u30b3\u30de\u30f3\u30c9\u306e-A\u30aa\u30d7\u30b7\u30e7\u30f3\u3068-B\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3001\u6642\u3005\u3001-C\u30aa\u30d7\u30b7\u30e7\u30f3 - wyukawa&#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>","width":"100%","provider_url":"https://hatena.blog","version":"1.0","title":"grep\u30b3\u30de\u30f3\u30c9\u306e-A\u30aa\u30d7\u30b7\u30e7\u30f3\u3068-B\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u3001\u6642\u3005\u3001-C\u30aa\u30d7\u30b7\u30e7\u30f3","image_url":null}