[vc_row][vc_column][vc_single_image image=”427″ img_size=”full” alignment=”center” style=”vc_box_shadow_3d”][\/vc_column][\/vc_row][vc_column][\/vc_column][vc_column_text]<\/p>\n
\u4ece\u5b89\u88c5\u53ca\u914d\u7f6e\u3001\u8d1f\u8f7d\u5747\u8861\u53ca\u8c03\u6574\uff0c\u4ee5\u53ca \u8bca\u65ad\u548c\u89e3\u51b3\u90e8\u7f72\u95ee\u9898\u7b49\u5404\u65b9\u9762\u4e86\u89e3 Hadoop \u7cfb\u7edf\u7ba1\u7406\u5458\u7684\u6982\u5ff5\u548c\u5b9e\u8df5;<\/p>\n
\u9762\u5411\u9700\u8981\u5efa\u7acb\u6216\u7ef4\u62a4 Hadoop \u96c6\u7fa4\u7684\u7ba1\u7406\u5458\u3002\u57f9\u8bad\u5bf9\u8c61\u8981\u6c42\u5177\u5907 Linux \u57fa\u672c\u77e5\u8bc6\uff0cHadoop\u76f8\u5173\u77e5\u8bc6\u4e0d\u4f5c\u8981\u6c42\u3002<\/p><\/blockquote>\n
\u8ba4\u8bc1\u8003\u8bd5<\/strong><\/h3>\n
CCA Administrator Exam (CCA131) \u7ba1\u7406\u5458\u8ba4\u8bc1\u8003\u8bd5\uff1b<\/p>\n
\u8003\u8bd5\u5f62\u5f0f\uff1a120\u5206\u949f\uff1b70%\u901a\u8fc7\uff1b\u57fa\u4e8e\u4e00\u4e2a\u9884\u914d\u7f6e\u7684Cloudera\u4f01\u4e1a\u7248\u96c6\u7fa4\uff0c\u89e3\u51b38~12\u4e2a\u573a\u666f\u4e0b\u7684\u4efb\u52a1<\/p><\/blockquote>\n
\u57f9\u8bad\u6536\u76ca<\/strong><\/h3>\n
\u914d\u7f6e\u9759\u6001\u8def\u7531\u3001\u6570\u636e\u5305\u7b5b\u9009\u4ee5\u53ca\u7f51\u7edc\u5730\u5740\u8f6c\u6362<\/p>\n
Hadoop\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\u548cMapReduce\u5de5\u4f5c\u539f\u7406<\/p>\n
Hadoop\u96c6\u7fa4\u786c\u4ef6\u914d\u7f6e\u89c4\u5212<\/p>\n
Hadoop\u96c6\u7fa4\u7f51\u7edc\u914d\u7f6e\u89c4\u5212<\/p>\n
Hadoop\u96c6\u7fa4\u914d\u7f6e\u53ca\u4f18\u5316<\/p>\n
\u5982\u4f55\u914d\u7f6eNameNode HA<\/p>\n
\u4efb\u4f55\u914d\u7f6eNameNode Federation<\/p>\n
\u4efb\u4f55\u914d\u7f6eFairScheduler\u4e3a\u591a\u7528\u6237\u5171\u4eabHadoop\u96c6\u7fa4<\/p>\n
\u4efb\u4f55\u4e3aHadoop\u96c6\u7fa4\u5b89\u88c5\u548c\u5b9e\u73b0\u57fa\u4e8eKerberos\u7684\u5b89\u5168\u6027<\/p>\n
\u5982\u4f55\u7ef4\u62a4\u548c\u76d1\u6d4bHadoop\u96c6\u7fa4<\/p>\n
\u5982\u4f55\u4f7f\u7528Flume\u52a0\u8f7d\u52a8\u6001\u4ea7\u751f\u7684\u6587\u4ef6\u4ee5\u53ca\u4f7f\u7528Sqoop\u8fde\u63a5\u5173\u7cfb\u6570\u636e\u5e93\u8fdb\u884c\u6570\u636e\u5bfc\u5165\u5bfc\u51fa<\/p>\n
Hive\u3001Pig\u548cHBase\u7b49Hadoop\u751f\u6001\u7cfb\u7edf\u5de5\u5177\u76f8\u5173\u7684\u7cfb\u7edf\u7ba1\u7406\u5de5\u4f5c<\/p><\/blockquote>\n
\u8bfe\u7a0b\u5927\u7eb2<\/strong><\/h3>\n
\n\n
\n \n \u6a21\u5757<\/strong><\/p>\n<\/td>\n
\n \u5185\u5bb9<\/strong><\/p>\n<\/td>\n<\/tr>\n
\n Apache Hadoop \u4ecb\u7ecd<\/td>\n \u00a0Hadoop \u52a8\u673a<\/p>\n \u2022 \u00a0\u57fa\u672c\u6982\u5ff5<\/p>\n
\u2022 \u00a0Hadoop \u6838\u5fc3\u90e8\u4ef6<\/p>\n
Hadoop \u673a\u7fa4\u5b89\u88c5<\/p>\n
\u2022 \u00a0\u673a\u7fa4\u7ba1\u7406\u65b9\u6848<\/p>\n
\u2022 \u00a0Hadoop (CDH) \u5b89\u88c5<\/td>\n<\/tr>\n
\n Hadoop \u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf (HDFS)<\/td>\n \u00a0HDFS \u7279\u6027<\/p>\n \u2022 \u00a0\u8bfb\u5199\u6587\u4ef6<\/p>\n
\u2022 \u00a0NameNode \u5185\u5b58\u8003\u8651<\/p>\n
\u2022 \u00a0HDFS \u5b89\u5168\u7b80\u4ecb<\/p>\n
\u2022 \u00a0HDFS Web UI<\/td>\n<\/tr>\n
\n YARN \u4e0a\u7684 MapReduce \u548c Spark<\/td>\n \u8ba1\u7b97\u5e73\u53f0\u5728 Hadoop \u91cc\u626e\u6f14\u7684\u89d2\u8272<\/p>\n \u2022 \u00a0YARN\uff1a\u673a\u7fa4\u8d44\u6e90\u7ba1\u7406\u5668<\/p>\n
\u2022 \u00a0MapReduce \u6982\u5ff5<\/p>\n
\u2022 \u00a0Apache Spark \u6982\u5ff5<\/p>\n
\u2022 \u00a0Yarn \u4e0a\u7684\u8ba1\u7b97\u5e73\u53f0<\/p>\n
\u2022 \u00a0YARN Web UI \u53ca Shell<\/p>\n
\u2022 \u00a0YARN \u5e94\u7528\u8fd0\u884c\u65e5\u5fd7<\/td>\n<\/tr>\n
\n Hadoop \u914d\u7f6e\u53ca\u670d\u52a1\u8fd0\u884c\u65e5\u5fd7<\/td>\n \u5b9a\u4f4d\u914d\u7f6e\u53c2\u6570\u53ca\u8fdb\u884c\u914d\u7f6e\u53d8\u66f4<\/p>\n \u2022 \u00a0\u7ba1\u7406\u89d2\u8272\u5b9e\u4f8b\u53ca\u6dfb\u52a0\u670d\u52a1<\/p>\n
\u2022 \u00a0\u914d\u7f6e HDFS \u670d\u52a1<\/p>\n
\u2022 \u00a0\u914d\u7f6e Hadoop \u670d\u52a1\u8fd0\u884c\u65e5\u5fd7<\/p>\n
\u2022 \u00a0\u914d\u7f6e YARN \u670d\u52a1<\/td>\n<\/tr>\n
\n \u5411 HDFS \u5bfc\u5165\u6570\u636e<\/td>\n \u00a0\u4f7f\u7528 Flume \u4ece\u5916\u90e8\u6570\u636e\u6e90\u5b9e\u65f6\u5bfc\u5165\u6570\u636e<\/p>\n \u2022 \u00a0\u4f7f\u7528 Sqoop \u4ece\u5173\u7cfb\u6570\u636e\u5e93\u5bfc\u5165\u6570\u636e<\/p>\n
\u2022 \u00a0REST \u63a5\u53e3<\/p>\n
\u2022 \u00a0\u5bfc\u5165\u6570\u636e\u7684\u6700\u4f73\u5b9e\u8df5<\/td>\n<\/tr>\n
\n Hadoop \u673a\u7fa4\u89c4\u5212<\/td>\n \u89c4\u5212\u8003\u8651\u56e0\u7d20<\/p>\n \u2022 \u00a0\u786c\u4ef6\u9009\u62e9<\/p>\n
\u2022 \u00a0\u865a\u62df\u5316\u9009\u9879<\/p>\n
\u2022 \u00a0\u7f51\u7edc\u56e0\u7d20<\/p>\n
\u2022 \u00a0\u8282\u70b9\u914d\u7f6e<\/td>\n<\/tr>\n
\n Hive\uff0cImpala \u53ca Pig \u7684\u5b89\u88c5\u53ca\u914d\u7f6e<\/td>\n \u00a0Hive<\/p>\n \u2022 \u00a0Impala<\/p>\n
\u2022 \u00a0Pig Hadoop<\/td>\n<\/tr>\n
\n \u5ba2\u6237\u7aef\u53ca Hue<\/td>\n \u4ec0\u4e48\u662f Hadoop \u5ba2\u6237\u7aef<\/p>\n \u2022 \u00a0\u5b89\u88c5\u53ca\u914d\u7f6e Hadoop \u5ba2\u6237\u7aef<\/p>\n
\u2022 \u00a0\u5b89\u88c5\u53ca\u914d\u7f6e Hue<\/p>\n
\u2022 \u00a0\u4f7f\u7528 Hue \u8fdb\u884c\u8eab\u4efd\u9a8c\u8bc1\u53ca\u6388\u6743<\/td>\n<\/tr>\n
\n \u673a\u7fa4\u9ad8\u7ea7\u914d\u7f6e<\/p>\n <\/td>\n
\u9ad8\u7ea7\u914d\u7f6e\u53c2\u6570<\/p>\n \u2022 \u00a0Hadoop \u7aef\u53e3\u914d\u7f6e<\/p>\n
\u2022 \u00a0HDFS \u673a\u67dc\u611f\u77e5\u914d\u7f6e<\/p>\n
\u2022 \u00a0HDFS \u9ad8\u53ef\u9760\u6027\u914d\u7f6e<\/td>\n<\/tr>\n
\n Hadoop \u5b89\u5168<\/td>\n Hadoop \u5b89\u5168\u7684\u91cd\u8981\u6027<\/p>\n \u2022 \u00a0Hadoop \u5b89\u5168\u6027\u6982\u5ff5<\/p>\n
\u2022 \u00a0Kerberos \u7b80\u4ecb<\/p>\n
\u2022 \u00a0\u4f7f\u7528 Kerberos \u4fdd\u62a4 Hadoop \u673a\u7fa4<\/p>\n
\u2022 \u00a0\u5176\u4ed6\u5b89\u5168\u7279\u6027<\/td>\n<\/tr>\n
\n \u8d44\u6e90\u7ba1\u7406<\/td>\n \u4f7f\u7528\u9759\u6001\u670d\u52a1\u6c60\u914d\u7f6e Linux cgroup<\/p>\n \u2022 \u00a0\u516c\u5e73\u8c03\u5ea6\u5668<\/p>\n
\u2022 \u00a0\u914d\u7f6e\u52a8\u6001\u8d44\u6e90\u6c60<\/p>\n
\u2022 \u00a0YARN \u5185\u5b58\u53ca CPU \u8bbe\u7f6e<\/p>\n
\u2022 \u00a0Impala \u67e5\u8be2\u8c03\u5ea6<\/td>\n<\/tr>\n
\n \u673a\u7fa4\u7ef4\u62a4\uff0c\u76d1\u63a7\u53ca\u6392\u9519<\/td>\n \u00a0\u68c0\u67e5 HDFS \u72b6\u6001<\/p>\n \u2022 \u00a0\u673a\u7fa4\u95f4\u590d\u5236\u6570\u636e<\/p>\n
\u2022 \u00a0\u6dfb\u52a0\uff0f\u79fb\u9664\u673a\u7fa4\u8282\u70b9<\/p>\n
\u2022 \u00a0\u673a\u7fa4\u6570\u636e\u8d1f\u8f7d\u5e73\u8861<\/p>\n
\u2022 \u00a0\u76ee\u5f55\u5feb\u7167<\/p>\n
\u2022 \u00a0\u673a\u7fa4\u5347\u7ea7<\/p>\n
\u2022 \u00a0Hadoop \u673a\u7fa4\u6392\u9519<\/p>\n
\u2022 \u00a0\u5e38\u89c1\u914d\u7f6e\u4e0d\u5f53\u95ee\u9898<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u8bc1\u4e66\u6837\u672c<\/strong><\/h3>\n
[\/vc_column_text][vc_row][vc_column][vc_single_image image=”448″ img_size=”full” alignment=”center” style=”vc_box_shadow_3d”][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"
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