{"id":6875,"date":"2023-10-18T14:39:19","date_gmt":"2023-10-18T06:39:19","guid":{"rendered":"https:\/\/nj.transwarp.cn:8180\/?p=6875"},"modified":"2023-10-18T14:39:19","modified_gmt":"2023-10-18T06:39:19","slug":"%e6%89%93%e5%bc%80hdfs%e7%9b%b8%e5%85%b3%e5%91%bd%e4%bb%a4%e7%9a%84debug%e6%97%a5%e5%bf%97","status":"publish","type":"post","link":"https:\/\/kbwp.transwarp.cn\/?p=6875","title":{"rendered":"\u6253\u5f00hdfs\u76f8\u5173\u547d\u4ee4\u7684debug\u65e5\u5fd7"},"content":{"rendered":"

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\u5f00\u542fdebug\u65e5\u5fd7\nexport HADOOP_OPTS=\"-Dsun.security.krb5.debug=true\"\n# \u6267\u884chdfs\u547d\u4ee4\nhdfs dfs -ls \/<\/code><\/pre>\n
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\u5230TDH-Client\/conf\/hadoop\u76ee\u5f55\u4e0b\uff0c\u4fee\u6539log4j.properties\u6587\u4ef6(\u4e0d\u5b58\u5728\u5219\u4ece\u96c6\u7fa4\u4e2d\u62f7\u8d1d)\u91cc\u9762\u5c06hadoop.rooter.logger=INFO,console\u6539\u4e3ahadoop.rooter.logger=DEBUG,console\uff1b<\/p>\n
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\u6982\u8981\u63cf\u8ff0 \u4e00\u822c\u5728\u6267\u884chdfs\u547d\u4ee4\u7684\u65f6\u5019\u51fa\u73b0\u5f02\u5e38\uff08\u6267\u884c\u6162\u6216\u8005\u62a5\u9519\uff09\uff0c\u4f46\u662fconsole\u53c8\u6ca1\u6709\u6253\u5370\u4e00\u4e9b\u5173\u952e\u4fe1\u606f\uff0c\u8fd9 ..<\/p>\n
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