{"id":475879,"date":"2023-08-09T07:24:43","date_gmt":"2023-08-09T07:24:43","guid":{"rendered":""},"modified":"2023-09-05T11:11:30","modified_gmt":"2023-09-05T11:11:30","slug":"apache-pig","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ar\/wiki\/apache-pig\/","title":{"rendered":"\u0623\u0628\u0627\u062a\u0634\u064a \u062e\u0646\u0632\u064a\u0631"},"content":{"rendered":"<p>Apache Pig \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0645\u0646\u0635\u0629 \u0645\u0641\u062a\u0648\u062d\u0629 \u0627\u0644\u0645\u0635\u062f\u0631 \u062a\u0633\u0647\u0644 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642 \u0641\u064a \u0628\u064a\u0626\u0629 \u062d\u0648\u0633\u0628\u0629 \u0645\u0648\u0632\u0639\u0629. \u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u064a\u0627\u0647\u0648! \u0648\u0633\u0627\u0647\u0645 \u0644\u0627\u062d\u0642\u064b\u0627 \u0641\u064a \u0645\u0624\u0633\u0633\u0629 Apache Software Foundation\u060c \u062d\u064a\u062b \u0623\u0635\u0628\u062d \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0646\u0638\u0627\u0645 Apache Hadoop \u0627\u0644\u0628\u064a\u0626\u064a. \u064a\u0648\u0641\u0631 Apache Pig \u0644\u063a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u062a\u0633\u0645\u0649 Pig Latin\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0644\u062e\u0635 \u0645\u0647\u0627\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0643\u062a\u0627\u0628\u0629 \u0645\u0633\u0627\u0631\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u0644\u064a\u0644 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/p>\n<h2>\u062a\u0627\u0631\u064a\u062e \u062e\u0646\u0632\u064a\u0631 \u0623\u0628\u0627\u062a\u0634\u064a \u0648\u0630\u0643\u0631\u0647 \u0627\u0644\u0623\u0648\u0644<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0625\u0631\u062c\u0627\u0639 \u0623\u0635\u0648\u0644 Apache Pig \u0625\u0644\u0649 \u0627\u0644\u0623\u0628\u062d\u0627\u062b \u0627\u0644\u062a\u064a \u0623\u062c\u0631\u064a\u062a \u0641\u064a Yahoo! \u062d\u0648\u0627\u0644\u064a \u0639\u0627\u0645 2006. \u0641\u0631\u064a\u0642 Yahoo! \u0623\u062f\u0631\u0643 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u062c\u0647 \u0645\u0639\u0627\u0644\u062c\u0629 \u0643\u0645\u064a\u0627\u062a \u0647\u0627\u0626\u0644\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0643\u0641\u0627\u0621\u0629 \u0648\u0633\u0639\u0649 \u0625\u0644\u0649 \u062a\u0637\u0648\u064a\u0631 \u0623\u062f\u0627\u0629 \u0645\u0646 \u0634\u0623\u0646\u0647\u0627 \u062a\u0628\u0633\u064a\u0637 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a Hadoop. \u0623\u062f\u0649 \u0630\u0644\u0643 \u0625\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 Pig Latin\u060c \u0648\u0647\u064a \u0644\u063a\u0629 \u0628\u0631\u0645\u062c\u0629 \u0646\u0635\u064a\u0629 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0629 \u0625\u0644\u0649 Hadoop. \u0641\u064a \u0639\u0627\u0645 2007\u060c \u064a\u0627\u0647\u0648! \u0623\u0635\u062f\u0631 Apache Pig \u0643\u0645\u0634\u0631\u0648\u0639 \u0645\u0641\u062a\u0648\u062d \u0627\u0644\u0645\u0635\u062f\u0631\u060c \u0648\u062a\u0645 \u0627\u0639\u062a\u0645\u0627\u062f\u0647 \u0644\u0627\u062d\u0642\u064b\u0627 \u0645\u0646 \u0642\u0628\u0644 \u0645\u0624\u0633\u0633\u0629 Apache Software Foundation.<\/p>\n<h2>\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u0641\u0635\u0644\u0629 \u0639\u0646 \u0623\u0628\u0627\u062a\u0634\u064a \u0627\u0644\u062e\u0646\u0632\u064a\u0631<\/h2>\n<p>\u064a\u0647\u062f\u0641 Apache Pig \u0625\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u0645\u0646\u0635\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0627\u062a Apache Hadoop. \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0628\u0631\u0646\u0627\u0645\u062c Apache Pig \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\n<p><strong>\u062e\u0646\u0632\u064a\u0631 \u0627\u0644\u0644\u0627\u062a\u064a\u0646\u064a\u0629:<\/strong> \u0625\u0646\u0647\u0627 \u0644\u063a\u0629 \u062a\u062f\u0641\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0644\u062e\u0635 \u0645\u0647\u0627\u0645 Hadoop MapReduce \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0625\u0644\u0649 \u0639\u0645\u0644\u064a\u0627\u062a \u0628\u0633\u064a\u0637\u0629 \u0648\u0633\u0647\u0644\u0629 \u0627\u0644\u0641\u0647\u0645. \u062a\u0633\u0645\u062d Pig Latin \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0628\u0627\u0644\u062a\u0639\u0628\u064a\u0631 \u0639\u0646 \u062a\u062d\u0648\u064a\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u0644\u064a\u0644\u0647\u0627 \u0628\u0637\u0631\u064a\u0642\u0629 \u0645\u0648\u062c\u0632\u0629\u060c \u0648\u0625\u062e\u0641\u0627\u0621 \u0627\u0644\u062a\u0639\u0642\u064a\u062f\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0640 Hadoop.<\/p>\n<\/li>\n<li>\n<p><strong>\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0646\u0641\u064a\u0630:<\/strong> \u064a\u062f\u0639\u0645 Apache Pig \u0643\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u062d\u0644\u064a \u0648\u0648\u0636\u0639 Hadoop. \u0641\u064a \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u062d\u0644\u064a\u060c \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647 \u0639\u0644\u0649 \u062c\u0647\u0627\u0632 \u0648\u0627\u062d\u062f\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u062b\u0627\u0644\u064a\u064b\u0627 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621. \u0641\u064a \u0648\u0636\u0639 Hadoop\u060c \u064a\u0633\u062a\u062e\u062f\u0645 \u0642\u0648\u0629 \u0645\u062c\u0645\u0648\u0639\u0629 Hadoop \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0648\u0632\u0639\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0643\u0628\u064a\u0631\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0633\u064a\u0646:<\/strong> \u064a\u0639\u0645\u0644 Pig \u0639\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0633\u064a\u0631 \u0639\u0645\u0644 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u062d\u0633\u064a\u0646 \u062e\u0637\u0637 \u062a\u0646\u0641\u064a\u0630 \u0646\u0635\u0648\u0635 Pig Latin \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627. \u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u0644\u0645\u0648\u0627\u0631\u062f \u0648\u0623\u0648\u0642\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0633\u0631\u0639.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u062e\u0646\u0632\u064a\u0631 \u0623\u0628\u0627\u062a\u0634\u064a \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644<\/h2>\n<p>\u064a\u062a\u0628\u0639 Apache Pig \u0646\u0645\u0648\u0630\u062c \u0645\u0639\u0627\u0644\u062c\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0645\u0631\u0627\u062d\u0644 \u064a\u062a\u0636\u0645\u0646 \u0639\u062f\u0629 \u062e\u0637\u0648\u0627\u062a \u0644\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0646\u0635\u064a Pig Latin:<\/p>\n<ol>\n<li>\n<p><strong>\u062a\u0641\u0633\u064a\u0631:<\/strong> \u0639\u0646\u062f \u0625\u0631\u0633\u0627\u0644 \u0646\u0635 Pig Latin\u060c \u064a\u0642\u0648\u0645 \u0645\u062a\u0631\u062c\u0645 Pig \u0628\u062a\u0648\u0632\u064a\u0639\u0647 \u0644\u0625\u0646\u0634\u0627\u0621 \u0634\u062c\u0631\u0629 \u0628\u0646\u0627\u0621 \u062c\u0645\u0644\u0629 \u0645\u062c\u0631\u062f\u0629 (AST). \u064a\u0645\u062b\u0644 \u0647\u0630\u0627 AST \u0627\u0644\u062e\u0637\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0644\u062a\u062d\u0648\u064a\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0646\u0637\u0642\u064a:<\/strong> \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u064f\u062d\u0633\u0650\u0651\u0646 \u0627\u0644\u0645\u0646\u0637\u0642\u064a \u0628\u062a\u062d\u0644\u064a\u0644 AST \u0648\u062a\u0637\u0628\u064a\u0642 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u062e\u0637\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629:<\/strong> \u0628\u0639\u062f \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u060c \u064a\u0642\u0648\u0645 Pig \u0628\u0625\u0646\u0634\u0627\u0621 \u062e\u0637\u0629 \u062a\u0646\u0641\u064a\u0630 \u0645\u0627\u062f\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062e\u0637\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629. \u062a\u062d\u062f\u062f \u0627\u0644\u062e\u0637\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0643\u064a\u0641\u064a\u0629 \u062a\u0646\u0641\u064a\u0630 \u062a\u062d\u0648\u064a\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 Hadoop.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0646\u0641\u064a\u0630 MapReduce:<\/strong> \u064a\u062a\u0645 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062e\u0637\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647\u0627 \u0625\u0644\u0649 \u0633\u0644\u0633\u0644\u0629 \u0645\u0646 \u0648\u0638\u0627\u0626\u0641 MapReduce. \u064a\u062a\u0645 \u0628\u0639\u062f \u0630\u0644\u0643 \u0625\u0631\u0633\u0627\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0647\u0627\u0645 \u0625\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 Hadoop \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0648\u0632\u0639\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062c\u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c:<\/strong> \u0628\u0639\u062f \u0627\u0643\u062a\u0645\u0627\u0644 \u0645\u0647\u0627\u0645 MapReduce\u060c \u064a\u062a\u0645 \u062c\u0645\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0625\u0639\u0627\u062f\u062a\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645.<\/p>\n<\/li>\n<\/ol>\n<h2>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0633\u0645\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u062e\u0646\u0632\u064a\u0631 \u0623\u0628\u0627\u062a\u0634\u064a<\/h2>\n<p>\u064a\u0642\u062f\u0645 Apache Pig \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062c\u0639\u0644\u0647 \u062e\u064a\u0627\u0631\u064b\u0627 \u0634\u0627\u0626\u0639\u064b\u0627 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0644\u062a\u062c\u0631\u064a\u062f:<\/strong> \u062a\u0644\u062e\u0635 Pig Latin \u062a\u0639\u0642\u064a\u062f\u0627\u062a Hadoop \u0648MapReduce\u060c \u0645\u0645\u0627 \u064a\u062a\u064a\u062d \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0645\u0646\u0637\u0642 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0641\u064a\u0630.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u0644\u062a\u0648\u0633\u0639\u0629:<\/strong> \u064a\u0633\u0645\u062d Pig \u0644\u0644\u0645\u0637\u0648\u0631\u064a\u0646 \u0628\u0625\u0646\u0634\u0627\u0621 \u0648\u0638\u0627\u0626\u0641 \u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 (UDFs) \u0628\u0644\u063a\u0629 Java \u0623\u0648 Python \u0623\u0648 \u0644\u063a\u0627\u062a \u0623\u062e\u0631\u0649\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0648\u0633\u064a\u0639 \u0642\u062f\u0631\u0627\u062a Pig \u0648\u062a\u0633\u0647\u064a\u0644 \u0645\u0647\u0627\u0645 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0645\u062e\u0637\u0637:<\/strong> \u0639\u0644\u0649 \u0639\u0643\u0633 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0639\u0644\u0627\u0626\u0642\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0644\u0627 \u064a\u0641\u0631\u0636 Pig \u0645\u062e\u0637\u0637\u0627\u062a \u0635\u0627\u0631\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0634\u0628\u0647 \u0627\u0644\u0645\u0646\u0638\u0645\u0629 \u0648\u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0638\u0645\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062f\u0639\u0645 \u0627\u0644\u0645\u062c\u062a\u0645\u0639:<\/strong> \u0643\u0648\u0646\u0647 \u062c\u0632\u0621\u064b\u0627 \u0645\u0646 \u0646\u0638\u0627\u0645 Apache \u0627\u0644\u0628\u064a\u0626\u064a\u060c \u064a\u0633\u062a\u0641\u064a\u062f Pig \u0645\u0646 \u0645\u062c\u062a\u0645\u0639 \u0643\u0628\u064a\u0631 \u0648\u0646\u0634\u0637 \u0645\u0646 \u0627\u0644\u0645\u0637\u0648\u0631\u064a\u0646\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u0627\u0644\u062a\u062d\u0633\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0623\u0646\u0648\u0627\u0639 \u062e\u0646\u0632\u064a\u0631 \u0623\u0628\u0627\u062a\u0634\u064a<\/h2>\n<p>\u064a\u0648\u0641\u0631 Apache Pig \u0646\u0648\u0639\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0639\u0644\u0627\u0626\u0642\u064a\u0629:<\/strong> \u064a\u0645\u0643\u0646 \u0644\u0640 Apache Pig \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0638\u0645\u0629\u060c \u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u062c\u062f\u0627\u0648\u0644 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <code data-no-translation=\"\">RELATION<\/code> \u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629:<\/strong> \u064a\u062f\u0639\u0645 Pig \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0634\u0628\u0647 \u0627\u0644\u0645\u0646\u0638\u0645\u0629\u060c \u0645\u062b\u0644 JSON \u0623\u0648 XML\u060c \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <code data-no-translation=\"\">BAG<\/code>, <code data-no-translation=\"\">TUPLE<\/code>\u060c \u0648 <code data-no-translation=\"\">MAP<\/code> \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u062a\u0645\u062b\u064a\u0644 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629.<\/p>\n<\/li>\n<\/ol>\n<p>\u0641\u064a\u0645\u0627 \u064a\u0644\u064a \u062c\u062f\u0648\u0644 \u064a\u0644\u062e\u0635 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a Apache Pig:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0646\u0648\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/th>\n<th>\u0648\u0635\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code data-no-translation=\"\">int<\/code><\/td>\n<td>\u0639\u062f\u062f \u0635\u062d\u064a\u062d<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">long<\/code><\/td>\n<td>\u0639\u062f\u062f \u0635\u062d\u064a\u062d \u0637\u0648\u064a\u0644<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">float<\/code><\/td>\n<td>\u0631\u0642\u0645 \u0627\u0644\u0641\u0627\u0635\u0644\u0629 \u0627\u0644\u0639\u0627\u0626\u0645\u0629 \u0630\u0648 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">double<\/code><\/td>\n<td>\u0631\u0642\u0645 \u0627\u0644\u0641\u0627\u0635\u0644\u0629 \u0627\u0644\u0639\u0627\u0626\u0645\u0629 \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u062f\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">chararray<\/code><\/td>\n<td>\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0623\u062d\u0631\u0641 (\u0633\u0644\u0633\u0644\u0629)<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">bytearray<\/code><\/td>\n<td>\u0635\u0641\u064a\u0641 \u0627\u0644\u0628\u0627\u064a\u062a (\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062b\u0646\u0627\u0626\u064a\u0629)<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">boolean<\/code><\/td>\n<td>\u0645\u0646\u0637\u0642\u064a\u0629 (\u0635\u0648\u0627\u0628\/\u062e\u0637\u0623)<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">datetime<\/code><\/td>\n<td>\u0627\u0644\u062a\u0627\u0631\u064a\u062e \u0648 \u0627\u0644\u0648\u0642\u062a<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">RELATION<\/code><\/td>\n<td>\u064a\u0645\u062b\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0646\u0638\u0645\u0629 (\u0639\u0644\u0649 \u063a\u0631\u0627\u0631 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a)<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">BAG<\/code><\/td>\n<td>\u064a\u0645\u062b\u0644 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0646 \u0627\u0644\u0635\u0641\u0648\u0641 (\u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629)<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">TUPLE<\/code><\/td>\n<td>\u064a\u0645\u062b\u0644 \u0633\u062c\u0644 (tuple) \u0645\u0639 \u0627\u0644\u062d\u0642\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td><code data-no-translation=\"\">MAP<\/code><\/td>\n<td>\u064a\u0645\u062b\u0644 \u0623\u0632\u0648\u0627\u062c \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0637\u0631\u0642 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Apache Pig \u0648\u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0648\u062d\u0644\u0648\u0644\u0647\u0627<\/h2>\n<p>\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Apache Pig \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629\u060c \u0645\u062b\u0644:<\/p>\n<ol>\n<li>\n<p><strong>ETL (\u0627\u0633\u062a\u062e\u0631\u0627\u062c\u060c \u062a\u062d\u0648\u064a\u0644\u060c \u062a\u062d\u0645\u064a\u0644):<\/strong> \u064a\u064f\u0633\u062a\u062e\u062f\u0645 Pig \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0644\u0645\u0647\u0627\u0645 \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0639\u0645\u0644\u064a\u0629 ETL\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u0645\u0635\u0627\u062f\u0631 \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0648\u062a\u062d\u0648\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u062b\u0645 \u062a\u062d\u0645\u064a\u0644\u0647\u0627 \u0641\u064a \u0645\u0633\u062a\u0648\u062f\u0639\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0648 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/strong> \u064a\u0633\u0647\u0644 Pig \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0645\u0643\u064a\u0646 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0645\u0646 \u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u062a\u062d\u0644\u064a\u0644 \u0643\u0645\u064a\u0627\u062a \u0647\u0627\u0626\u0644\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0628\u0643\u0641\u0627\u0621\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0645\u0647\u0627\u0645 \u0630\u0643\u0627\u0621 \u0627\u0644\u0623\u0639\u0645\u0627\u0644 \u0648\u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/strong> \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Pig \u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u062a\u0647\u0627 \u0645\u0633\u0628\u0642\u064b\u0627\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0645\u0641\u0642\u0648\u062f\u0629\u060c \u0648\u062a\u0635\u0641\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629\u060c \u0648\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0625\u0644\u0649 \u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<\/li>\n<\/ol>\n<p>\u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u062f \u064a\u0648\u0627\u062c\u0647\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0648\u0646 \u0623\u062b\u0646\u0627\u0621 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Apache Pig \u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ol>\n<li>\n<p><strong>\u0642\u0636\u0627\u064a\u0627 \u0627\u0644\u0623\u062f\u0627\u0621:<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0646\u0635\u0648\u0635 Pig Latin \u063a\u064a\u0631 \u0627\u0644\u0641\u0639\u0627\u0644\u0629 \u0625\u0644\u0649 \u0623\u062f\u0627\u0621 \u062f\u0648\u0646 \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0645\u062b\u0644. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0629 \u0627\u0644\u0641\u0639\u0627\u0644 \u0641\u064a \u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<\/li>\n<li>\n<p><strong>\u062a\u0635\u062d\u064a\u062d \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0639\u0642\u062f\u0629:<\/strong> \u0642\u062f \u064a\u0643\u0648\u0646 \u062a\u0635\u062d\u064a\u062d \u0623\u062e\u0637\u0627\u0621 \u0645\u0633\u0627\u0631\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0623\u0645\u0631\u064b\u0627 \u0635\u0639\u0628\u064b\u0627. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0645\u062d\u0644\u064a \u0644\u0640 Pig \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0641\u064a \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a \u0648\u062d\u0644\u0647\u0627.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0646\u062d\u0631\u0627\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0628\u0639\u0636 \u0623\u0642\u0633\u0627\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0643\u0628\u0631 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u063a\u064a\u0631\u0647\u0627\u060c \u0625\u0644\u0649 \u062e\u0644\u0644 \u0641\u064a \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0641\u064a \u0645\u062c\u0645\u0648\u0639\u0627\u062a Hadoop. \u064a\u0645\u0643\u0646 \u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644 \u0625\u0639\u0627\u062f\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062f\u0645\u062c \u0623\u0646 \u062a\u062e\u0641\u0641 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0645\u0639 \u0627\u0644\u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0627\u0644\u0645\u0645\u0627\u062b\u0644\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0645\u064a\u0632\u0629<\/th>\n<th>\u0623\u0628\u0627\u062a\u0634\u064a \u062e\u0646\u0632\u064a\u0631<\/th>\n<th>\u0623\u0628\u0627\u062a\u0634\u064a \u062e\u0644\u064a\u0629<\/th>\n<th>\u0623\u0628\u0627\u062a\u0634\u064a \u0633\u0628\u0627\u0631\u0643<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0646\u0645\u0648\u0630\u062c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629<\/td>\n<td>\u0625\u062c\u0631\u0627\u0626\u064a\u0629 (\u062e\u0646\u0632\u064a\u0631 \u0644\u0627\u062a\u064a\u0646\u064a\u0629)<\/td>\n<td>\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u064a (\u062e\u0644\u064a\u0629 QL)<\/td>\n<td>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0630\u0627\u0643\u0631\u0629 (RDD)<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0627\u0644\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td>\n<td>\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0639\u0645 \u0627\u0644\u0644\u063a\u0629<\/td>\n<td>Pig Latin\u060c \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 (Java\/Python)<\/td>\n<td>\u062e\u0644\u064a\u0629 QL\u060c \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 (\u062c\u0627\u0641\u0627)<\/td>\n<td>\u0633\u0628\u0627\u0631\u0643 SQL\u060c \u0633\u0643\u0627\u0644\u0627\u060c \u062c\u0627\u0641\u0627\u060c \u0628\u0627\u064a\u062b\u0648\u0646<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u062f\u0627\u0621<\/td>\n<td>\u062c\u064a\u062f \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062f\u0641\u0639\u0627\u062a<\/td>\n<td>\u062c\u064a\u062f \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062f\u0641\u0639\u0627\u062a<\/td>\n<td>\u0641\u064a \u0627\u0644\u0630\u0627\u0643\u0631\u0629\u060c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0647\u0627\u062f\u0648\u0628<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<td>\u0646\u0639\u0645<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0648\u062c\u0647\u0627\u062a \u0627\u0644\u0646\u0638\u0631 \u0648\u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 Apache Pig<\/h2>\n<p>\u0644\u0627 \u064a\u0632\u0627\u0644 Apache Pig \u0623\u062f\u0627\u0629 \u0630\u0627\u062a \u0635\u0644\u0629 \u0648\u0642\u064a\u0645\u0629 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629. \u0645\u0639 \u062a\u0642\u062f\u0645 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627\u060c \u0642\u062f \u062a\u0624\u062b\u0631 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0648\u0627\u0644\u062a\u0637\u0648\u0631\u0627\u062a \u0639\u0644\u0649 \u0645\u0633\u062a\u0642\u0628\u0644\u0647\u0627:<\/p>\n<ol>\n<li>\n<p><strong>\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a:<\/strong> \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 Pig \u064a\u062a\u0641\u0648\u0642 \u0641\u064a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062f\u064f\u0641\u0639\u0627\u062a\u060c \u0641\u0642\u062f \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0625\u0635\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u060c \u0644\u0645\u0648\u0627\u0643\u0628\u0629 \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u062a\u062d\u0644\u064a\u0644\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0641\u0639\u0644\u064a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0645\u0639 \u0645\u0634\u0627\u0631\u064a\u0639 \u0623\u0628\u0627\u062a\u0634\u064a \u0627\u0644\u0623\u062e\u0631\u0649:<\/strong> \u0642\u062f \u064a\u0639\u0632\u0632 Pig \u062a\u0643\u0627\u0645\u0644\u0647 \u0645\u0639 \u0645\u0634\u0627\u0631\u064a\u0639 Apache \u0627\u0644\u0623\u062e\u0631\u0649 \u0645\u062b\u0644 Apache Flink \u0648Apache Beam \u0644\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0625\u0645\u0643\u0627\u0646\u0627\u062a \u0627\u0644\u0628\u062b \u0627\u0644\u0645\u0628\u0627\u0634\u0631\/\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0648\u062d\u062f\u0629 \u0644\u0644\u0628\u062b \u0627\u0644\u0645\u0628\u0627\u0634\u0631.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062d\u0633\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u0633\u0646\u0629:<\/strong> \u0642\u062f \u062a\u0624\u062f\u064a \u0627\u0644\u062c\u0647\u0648\u062f \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0640 Pig \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0633\u0631\u0639 \u0648\u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0623\u0648 \u0631\u0628\u0637\u0647\u0627 \u0628\u0640 Apache Pig<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0645\u0641\u064a\u062f\u0629 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Apache Pig \u0644\u0623\u063a\u0631\u0627\u0636 \u0645\u062a\u0639\u062f\u062f\u0629:<\/p>\n<ol>\n<li>\n<p><strong>\u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a:<\/strong> \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0641\u064a \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0639\u0645\u0644 \u0643\u0648\u0633\u064a\u0637 \u0628\u064a\u0646 \u0646\u0635\u0648\u0635 Pig \u0648\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u064a\u0628 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629. \u0648\u0647\u0630\u0627 \u0645\u0641\u064a\u062f \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0644\u0645\u0647\u0627\u0645 \u062a\u062c\u0631\u064a\u0641 \u0627\u0644\u0648\u064a\u0628 \u0648\u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<li>\n<p><strong>\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0645\u0624\u0642\u062a \u0648\u0627\u0644\u062a\u0633\u0631\u064a\u0639:<\/strong> \u064a\u0645\u0643\u0646 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u064a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629 \u0648\u062a\u0633\u0631\u064a\u0639 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0645\u0647\u0627\u0645 Pig.<\/p>\n<\/li>\n<li>\n<p><strong>\u0639\u062f\u0645 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0647\u0648\u064a\u062a\u0647 \u0648\u0627\u0644\u062e\u0635\u0648\u0635\u064a\u0629:<\/strong> \u064a\u0645\u0643\u0646 \u0644\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u062a\u0648\u0641\u064a\u0631 \u0625\u062e\u0641\u0627\u0621 \u0627\u0644\u0647\u0648\u064a\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0625\u062e\u0641\u0627\u0621 \u0645\u0635\u062f\u0631 \u0648\u0638\u0627\u0626\u0641 Pig\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062e\u0635\u0648\u0635\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646 \u0623\u062b\u0646\u0627\u0621 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n<\/li>\n<\/ol>\n<h2>\u0631\u0648\u0627\u0628\u0637 \u0630\u0627\u062a \u0639\u0644\u0627\u0642\u0629<\/h2>\n<p>\u0644\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u062d\u0648\u0644 Apache Pig\u060c \u0625\u0644\u064a\u0643 \u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0642\u064a\u0645\u0629:<\/p>\n<ul>\n<li><a href=\"https:\/\/pig.apache.org\/\" target=\"_new\" rel=\"noopener nofollow\">\u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0631\u0633\u0645\u064a \u0627\u0628\u0627\u062a\u0634\u064a \u0627\u0644\u062e\u0646\u0632\u064a\u0631<\/a><\/li>\n<li><a href=\"https:\/\/cwiki.apache.org\/confluence\/display\/PIG\/Index\" target=\"_new\" rel=\"noopener nofollow\">\u0623\u0628\u0627\u062a\u0634\u064a \u062e\u0646\u0632\u064a\u0631 \u0648\u064a\u0643\u064a<\/a><\/li>\n<li><a href=\"https:\/\/www.tutorialspoint.com\/apache_pig\/index.htm\" target=\"_new\" rel=\"noopener nofollow\">\u0623\u0628\u0627\u062a\u0634\u064a \u062e\u0646\u0632\u064a\u0631 \u062a\u0639\u0644\u064a\u0645\u064a<\/a><\/li>\n<li><a href=\"https:\/\/www.apache.org\/\" target=\"_new\" rel=\"noopener nofollow\">\u0645\u0624\u0633\u0633\u0629 \u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0623\u0628\u0627\u062a\u0634\u064a<\/a><\/li>\n<\/ul>\n<p>\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0623\u062f\u0627\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629\u060c \u064a\u0638\u0644 Apache Pig \u0623\u062d\u062f \u0627\u0644\u0623\u0635\u0648\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0648\u0639\u0634\u0627\u0642 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0630\u064a\u0646 \u064a\u0633\u0639\u0648\u0646 \u0625\u0644\u0649 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062a\u062d\u0644\u064a\u0644\u0647\u0627 \u0628\u0643\u0641\u0627\u0621\u0629 \u062f\u0627\u062e\u0644 \u0646\u0638\u0627\u0645 Hadoop \u0627\u0644\u0628\u064a\u0626\u064a. \u0648\u064a\u0636\u0645\u0646 \u062a\u0637\u0648\u064a\u0631\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0648\u062a\u0643\u0627\u0645\u0644\u0647\u0627 \u0645\u0639 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0646\u0627\u0634\u0626\u0629 \u0628\u0642\u0627\u0621 Pig \u0639\u0644\u0649 \u0635\u0644\u0629 \u0628\u0627\u0644\u0645\u0634\u0647\u062f \u0627\u0644\u0645\u062a\u0637\u0648\u0631 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0636\u062e\u0645\u0629.<\/p>","protected":false},"featured_media":467618,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475879","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Apache Pig: Streamlining Big Data Processing<\/mark>","faq_items":[{"question":"What is Apache Pig?","answer":"Apache Pig is an open-source platform that simplifies the processing of large-scale data sets in a distributed computing environment. It provides a high-level language called Pig Latin, which abstracts complex data processing tasks on Apache Hadoop clusters."},{"question":"How did Apache Pig originate?","answer":"The origins of Apache Pig can be traced back to research conducted at Yahoo! around 2006. The team at Yahoo! developed Pig to address the challenges of processing vast amounts of data efficiently on Hadoop. It was later released as an open-source project in 2007."},{"question":"How does Apache Pig work?","answer":"Apache Pig follows a multi-stage data processing model. It starts with parsing the Pig Latin script, followed by logical optimization, physical plan generation, MapReduce execution, and result collection. This process streamlines data processing on Hadoop clusters."},{"question":"What are the key features of Apache Pig?","answer":"Apache Pig offers several key features, including abstraction through Pig Latin, execution in both local and Hadoop modes, and automatic optimization of data processing workflows."},{"question":"What types of data does Apache Pig support?","answer":"Apache Pig supports two main types of datrelational data (structured) and nested data (semi-structured), such as JSON or XML. It provides data types like <code>int<\/code>, <code>float<\/code>, <code>chararray<\/code>, <code>BAG<\/code>, <code>TUPLE<\/code>, and more."},{"question":"How can I use Apache Pig?","answer":"Apache Pig is commonly used for ETL (Extract, Transform, Load) processes, data analysis, and data cleansing tasks. It simplifies data preparation and analysis on big data sets."},{"question":"What are the common challenges while using Apache Pig?","answer":"Users may face performance issues due to inefficient Pig Latin scripts. Debugging complex pipelines and handling data skew in Hadoop clusters are also common challenges."},{"question":"How does Apache Pig compare to other similar technologies?","answer":"Apache Pig differs from Apache Hive and Apache Spark in terms of its processing model, use cases, language support, and performance characteristics. While Pig is good for batch processing, Spark offers in-memory and real-time processing capabilities."},{"question":"What does the future hold for Apache Pig?","answer":"The future of Apache Pig may involve enhanced optimization techniques, real-time processing capabilities, and closer integration with other Apache projects like Flink and Beam."},{"question":"How can proxy servers be associated with Apache Pig?","answer":"Proxy servers can be beneficial in data collection, caching, and ensuring anonymity while using Apache Pig. They act as intermediaries between Pig scripts and external web servers, facilitating various data processing tasks.\r\n\r\nFor more information about Apache Pig, check out the official Apache Pig website, tutorials, and resources from the Apache Software Foundation."}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/475879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/475879\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/467618"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=475879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}