{"id":41089,"date":"2023-02-20T12:20:08","date_gmt":"2023-07-21T22:05:57","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%a6%96%e6%ac%a1%e4%bd%bf%e7%94%a8elasticsearch\/"},"modified":"2024-04-29T15:25:47","modified_gmt":"2024-04-29T07:25:47","slug":"%e9%a6%96%e6%ac%a1%e4%bd%bf%e7%94%a8elasticsearch","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e9%a6%96%e6%ac%a1%e4%bd%bf%e7%94%a8elasticsearch\/","title":{"rendered":"\u9996\u6b21\u4f7f\u7528ElasticSearch"},"content":{"rendered":"<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44dc37434c4406ca0d38\/0-0.jpeg\" alt=\"Untitled Diagram (6).jpg\" \/><\/div>\n<h1>\u6559\u7a0b<\/h1>\n<p>\u69cb\u5efa\u53ef\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7684\u65e0\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<p>(1)Amazon Kinesis\u6570\u636e\u6d41 \u2192 (2)Amazon Kinesis\u6570\u636e\u5206\u6790 \u2192 (3)Amazon Kinesis Firehose \u2192 (4)\u5c06\u8f93\u51fa\u5230Amazon ElasticSearch\u5e76\u5c1d\u8bd5\u8fdb\u884c\u53ef\u89c6\u5316\u3002<\/p>\n<p>\u8bf7\u53c2\u8003\u4e0a\u8ff0\u6559\u7a0b\u6765\u6784\u5efa(1)\u548c(2)\u3002<\/p>\n<h2>\u7eca\u5012\u7684\u65b9\u9762<\/h2>\n<p>\u5c06\u6570\u636e\u4ece(3)\u8f93\u51fa\u5230(4)\u65f6\uff0c\u53d1\u73b0Amazon Kinesis Analytics\u7684timestamp\u5217\u4e0eElasticSearch\u7684\u5b57\u6bb5\u683c\u5f0f\u4e0d\u5339\u914d\uff0c\u56e0\u6b64\u9700\u8981\u5728Lambda\u51fd\u6570\u4e2d\u5bf9\u65e5\u5fd7\u8fdb\u884c\u6574\u7406\u3002<\/p>\n<h1>\u8f93\u5165\u6570\u636e\u5230Amazon Kinesis Analytic<\/h1>\n<pre class=\"post-pre\"><code>{\r\n    \"Distance\": 30.68079984685547,\r\n    \"HealthPoints\": -326,\r\n    \"Latitude\": -7.8471452457495126,\r\n    \"Longitude\": 63.946930336591194,\r\n    \"MagicPoints\": -254,\r\n    \"Name\": \"unicorn3\",\r\n    \"StatusTime\": \"2019-08-06 00:33:50.706\"\r\n}\r\n<\/code><\/pre>\n<h1>\u5b9e\u65f6\u5206\u6790\u7684SQL<\/h1>\n<pre class=\"post-pre\"><code>CREATE OR REPLACE STREAM \"DESTINATION_SQL_STREAM\" (\r\n  \"Name\"                VARCHAR(16),\r\n  \"StatusTime\"          TIMESTAMP,\r\n  \"Distance\"            SMALLINT,\r\n  \"MinMagicPoints\"      SMALLINT,\r\n  \"MaxMagicPoints\"      SMALLINT,\r\n  \"MinHealthPoints\"     SMALLINT,\r\n  \"MaxHealthPoints\"     SMALLINT\r\n);\r\n![souce data.PNG](https:\/\/qiita-image-store.s3.ap-northeast-1.amazonaws.com\/0\/347413\/24e81729-4186-c8c3-6f58-eb2d16cdfe14.png)\r\n\r\nCREATE OR REPLACE PUMP \"STREAM_PUMP\" AS\r\n  INSERT INTO \"DESTINATION_SQL_STREAM\"\r\n    SELECT STREAM \"Name\", \"ROWTIME\", SUM(\"Distance\"), MIN(\"MagicPoints\"), MAX(\"MagicPoints\"), MIN(\"HealthPoints\"), MAX(\"HealthPoints\")\r\n    FROM \"SOURCE_SQL_STREAM_001\"\r\n    GROUP BY FLOOR(\"SOURCE_SQL_STREAM_001\".\"ROWTIME\" TO MINUTE), \"Name\";\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44dc37434c4406ca0d38\/10-1.png\" alt=\"Real-time analytics.PNG\" \/><\/div>\n<h1>\u4f7f\u7528AWS Lambda\u5bf9Amazon Kinesis Firehose\u6e90\u8bb0\u5f55\u8fdb\u884c\u8f6c\u6362\u7684\u8bbe\u5b9a\u3002<\/h1>\n<p>ElasticSearch\u7684TimeStamp\u683c\u5f0f\u4e3a\u65e5\u671fT\u65f6\u95f4\uff0c\u5982\u679c\u4f7f\u7528\u7a7a\u683c\uff0c\u5219\u4f1a\u5f15\u53d1\u4ee5\u4e0b\u9519\u8bef\uff1a<br \/>\n&#8220;`<br \/>\n{&#8220;type&#8221;:&#8221;mapper_parsing_exception&#8221;,&#8221;reason&#8221;:&#8221;\u65e0\u6cd5\u89e3\u6790\u6587\u6863\u4e2did\u4e3a\\u002749598119027046677940487811470072065833912927359973982210.0\\u0027\u7684[date]\u7c7b\u578b\u5b57\u6bb5[StatusTime]&#8221;,&#8221;caused_by&#8221;:{&#8220;type&#8221;:&#8221;illegal_argument_exception&#8221;,&#8221;reason&#8221;:&#8221;\u65e0\u6548\u683c\u5f0f\uff1a\u201c2019-08-01 06:42:00.000\u201d\u4e2d\u7684\u201c00\u201d\u683c\u5f0f\u4e0d\u6b63\u786e&#8221;}}<br \/>\n&#8220;`<\/p>\n<pre class=\"post-pre\"><code>\r\nAnalytics\u304b\u3089\u51fa\u529b\u3055\u308c\u308bStatus Time:2019-08-06 00:48:00.0\u30922019-08-06T00:48:00\u3078\u5909\u63db\u3057\u307e\u3059\u3002\r\n##LambdaDesigner\r\n![lambda-designer.PNG](https:\/\/qiita-image-store.s3.ap-northeast-1.amazonaws.com\/0\/347413\/8c8a9641-355a-2a8d-14b8-a1a89b9dbc98.png)\r\n\r\n##function\r\n\u307e\u3060python\u3092\u8eab\u306b\u3064\u3051\u3089\u308c\u3066\u304a\u3089\u305a\u3001\u30b9\u30de\u30fc\u30c8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\r\n\r\n```Lambda_function.py\r\nfrom __future__ import print_function\r\nimport json\r\nimport base64\r\n\r\nprint('Loading function')\r\n\r\n\r\ndef lambda_handler(event, context):\r\n    output = []\r\n    for record in event['records']:\r\n        payload = base64.b64decode(record['data'])\r\n        payload = json.loads(payload)\r\n        s = payload['StatusTime']\r\n        s = s.replace(' ', 'T')\r\n        s = s[:-4]\r\n        data = {\r\n            'Name': payload['Name'],\r\n            'StatusTime': s,\r\n            'Distance': payload['Distance'],\r\n            'MinMagicPoints': payload['MinMagicPoints'],\r\n            'MaxMagicPoints': payload['MaxMagicPoints'],\r\n            'MinHealthPoints': payload['MinHealthPoints'],\r\n            'MaxHealthPoints': payload['MaxHealthPoints'],\r\n        }\r\n        data = json.dumps(data)\r\n        b_data=data.encode()\r\n        b64encoded=base64.b64encode(b_data)\r\n        b64encoded = b64encoded.decode()\r\n        print(b64encoded)\r\n        output_record = {\r\n            'recordId': record['recordId'],\r\n            'result': 'Ok',\r\n            'data': b64encoded,\r\n            'approximateArrivalTimestamp': record['approximateArrivalTimestamp']\r\n        }\r\n        output.append(output_record)\r\n\r\n    print('Successfully processed {} records.'.format(output))\r\n\r\n    return {'records': output}\r\n\r\n<\/code><\/pre>\n<p>\u91cd\u70b9\u5728\u4e8e output_record \u5fc5\u987b\u5305\u542b {&#8216;result&#8217;: &#8216;Ok&#8217;}\u3002<br \/>\n\u8fd9\u6837\uff0c\u53ef\u4ee5\u8f6c\u6362 StatusTime \u7684\u683c\u5f0f\u3002<\/p>\n<h2>\u8bbe\u7f6e\u6d4b\u8bd5\u4e8b\u4ef6<\/h2>\n<pre class=\"post-pre\"><code>\r\n<span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"records\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"recordId\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"49598119027046677940487811666676045100381312741455953922000000\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"data\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"eyJOYW1lIjoidW5jaXJvbjciLCJTdGF0dXNUaW1lIjoiMjAxOS0wOC0wMSAwNzowMzowMC4wMDAiLCJEaXN0YW5jZSI6MTc3NCwiTWluTWFnaWNQb2ludHMiOjE4MSwiTWF4TWFnaWNQb2ludHMiOjE4OSwiTWluSGVhbHRoUG9pbnRzIjotMTkwLCJNYXhIZWFsdGhQb2ludHMiOi0xODN9\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"approximateArrivalTimestamp\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1564642980052<\/span>\r\n    <span class=\"p\">},<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nl\">\"recordId\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"49598119027046677940487811666677254026200927370630660098000000\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"data\"<\/span><span class=\"p\">:<\/span> <span class=\"s2\">\"eyJOYW1lIjoidW5pY29ybjUiLCJTdGF0dXNUaW1lIjoiMjAxOS0wOC0wMSAwNzowMzowMC4wMDAiLCJEaXN0YW5jZSI6MTc3MCwiTWluTWFnaWNQb2ludHMiOjgwLCJNYXhNYWdpY1BvaW50cyI6ODksIk1pbkhlYWx0aFBvaW50cyI6NjYxLCJNYXhIZWFsdGhQb2ludHMiOjY2N30=\"<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nl\">\"approximateArrivalTimestamp\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">1564642980054<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"err\">}<\/span>\r\n<\/code><\/pre>\n<p>Lambda\u7684\u4e8b\u4ef6\u63a5\u6536\u5230\u7684\u6570\u636e\u7ecf\u8fc7Base64\u7f16\u7801\uff0c\u5e76\u4f7f\u7528zip\u8fdb\u884c\u538b\u7f29\u3002<\/p>\n<h1>\u8a2d\u5b9aAmazon Elasticsearch Service\u7684\u76ee\u7684\u5730\u3002<\/h1>\n<p>\u542f\u52a8Amazon ElasticSearch\uff0c\u5e76\u6307\u5b9a\u57df\u540d\u548c\u7d22\u5f15\u3002\u5982\u679c\u6307\u5b9a\u7684\u7d22\u5f15\u4e0d\u5b58\u5728\uff0c\u5219\u4f1a\u81ea\u52a8\u521b\u5efa\u65b0\u7684\u7d22\u5f15\u3002\u7136\u800c\uff0c\u7531\u4e8e\u5339\u914d\u7684\u591a\u4e2a\u5b57\u6bb5\u4f1a\u53d8\u6210long\u7c7b\u578b\uff0c\u56e0\u6b64\u65e0\u6cd5\u5c06StatusTime\u4f5c\u4e3aTimeStamp\u6709\u6548\u5730\u4f7f\u7528\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u901a\u8fc7\u8bbf\u95eeAmazon ElasticSearch\u7684Kibana\u7ec8\u7aef\u8282\u70b9\uff0c\u521b\u5efa\u7d22\u5f15\u5e76\u8fdb\u884c\u6620\u5c04\u64cd\u4f5c\u3002<\/p>\n<h1>\u4e9a\u9a6c\u900a\u5f39\u6027\u641c\u7d22\u8bbe\u7f6e<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44dc37434c4406ca0d38\/22-0.png\" alt=\"kibana-console.PNG\" \/><\/div>\n<p>\u521b\u5efa\u7d22\u5f15\u547d\u4ee4<\/p>\n<pre class=\"post-pre\"><code><span class=\"nx\">PUT<\/span> <span class=\"o\">\/<\/span><span class=\"nx\">myuserlocation9<\/span>\r\n<span class=\"p\">{<\/span>\r\n  <span class=\"dl\">\"<\/span><span class=\"s2\">mappings<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"dl\">\"<\/span><span class=\"s2\">type_name<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"dl\">\"<\/span><span class=\"s2\">properties<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">Distance<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">MaxHealthPoints<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">MaxMagicPoints<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">MinHealthPoints<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">MinMagicPoints<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">Name<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">text<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">fields<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">ignore_above<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">256<\/span>\r\n            <span class=\"p\">}<\/span>\r\n          <span class=\"p\">}<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">StatusTime<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">date<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">format<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">yyyy-MM-dd'T'HH:mm:ss<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">fields<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">ignore_above<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">256<\/span>\r\n            <span class=\"p\">}<\/span>\r\n          <span class=\"p\">}<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">change<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">float<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">price<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">long<\/span><span class=\"dl\">\"<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">sector<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">text<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">fields<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">ignore_above<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">256<\/span>\r\n            <span class=\"p\">}<\/span>\r\n          <span class=\"p\">}<\/span>\r\n        <span class=\"p\">},<\/span>\r\n        <span class=\"dl\">\"<\/span><span class=\"s2\">ticker_symbol<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">text<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"dl\">\"<\/span><span class=\"s2\">fields<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">type<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">keyword<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\r\n              <span class=\"dl\">\"<\/span><span class=\"s2\">ignore_above<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"mi\">256<\/span>\r\n            <span class=\"p\">}<\/span>\r\n          <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h1>ElasticSearch \u6570\u636e\u53ef\u89c6\u5316<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d44dc37434c4406ca0d38\/26-0.png\" alt=\"visualization.PNG\" \/><\/div>\n<p>\u83b7\u53d6\u5065\u5eb7\u68c0\u67e5<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">GET<\/span> <span class=\"err\">myuserlocation<\/span><span class=\"mi\">8<\/span><span class=\"err\">\/_cluster\/health?pretty=<\/span><span class=\"kc\">true<\/span>\r\n<span class=\"err\">reaponce<\/span>\r\n<span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"_index\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"myuserlocation8\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"_type\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"_cluster\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"_id\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"health\"<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"found\"<\/span> <span class=\"p\">:<\/span> <span class=\"kc\">false<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4ece\u57df\u540d\u4e2d\u641c\u7d22\u4e0e&#8221;unicorn1&#8243;\u5339\u914d\u7684\u5185\u5bb9<\/p>\n<pre class=\"post-pre\"><code><span class=\"err\">GET<\/span> <span class=\"err\">myuserlocation<\/span><span class=\"mi\">8<\/span><span class=\"err\">\/_search?q=Name:unicorn<\/span><span class=\"mi\">5<\/span>\r\n<span class=\"err\">responce<\/span>\r\n<span class=\"p\">{<\/span>\r\n  <span class=\"nl\">\"took\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">21<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"timed_out\"<\/span> <span class=\"p\">:<\/span> <span class=\"kc\">false<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"nl\">\"_shards\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"total\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">5<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"successful\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">5<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"skipped\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"failed\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">0<\/span>\r\n  <span class=\"p\">},<\/span>\r\n  <span class=\"nl\">\"hits\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nl\">\"total\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">6726<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"max_score\"<\/span> <span class=\"p\">:<\/span> <span class=\"mf\">1.6273899<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nl\">\"hits\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\r\n      <span class=\"p\">{<\/span>\r\n        <span class=\"nl\">\"_index\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"myuserlocation8\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"_type\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"type_name\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"_id\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"49598119027046677940487813128631247686172627365223464962.0\"<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"_score\"<\/span> <span class=\"p\">:<\/span> <span class=\"mf\">1.6273899<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"nl\">\"_source\"<\/span> <span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n          <span class=\"nl\">\"Name\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"unicorn5\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"StatusTime\"<\/span> <span class=\"p\">:<\/span> <span class=\"s2\">\"2019-08-01T09:38:00\"<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"Distance\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">1804<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"MinMagicPoints\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">113<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"MaxMagicPoints\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">119<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"MinHealthPoints\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">731<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"nl\">\"MaxHealthPoints\"<\/span> <span class=\"p\">:<\/span> <span class=\"mi\">738<\/span>\r\n        <span class=\"p\">}<\/span>\r\n      <span class=\"p\">}<\/span>\r\n    <span class=\"p\">]<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u5220\u9664\u7d22\u5f15<\/p>\n<pre class=\"post-pre\"><code>DELETE &lt;index_name&gt;?pretty=true\r\nresponse\r\n{\r\n  \"acknowledged\" : true\r\n}\r\n\r\n<\/code><\/pre>\n<p>\u6784\u5efa\u65e0\u670d\u52a1\u5668\u7684\u5b9e\u65f6\u6570\u636e\u5904\u7406\u5e94\u7528\u7a0b\u5e8f<br \/>\n\u9996\u6b21\u4f7f\u7528 Elasticsearch<br \/>\n\u4f7f\u7528 Kibana 4.1.0 + ElasticSearch 1.6.0 \u8fdb\u884c\u6570\u636e\u53ef\u89c6\u5316<br \/>\nDateTimeFormatter \u7c7b<br \/>\nelastic Gsub Provessor<br \/>\nelastic \u683c\u5f0f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6559\u7a0b \u69cb\u5efa\u53ef\u8fdb\u884c\u5b9e\u65f6\u6570\u636e\u5904\u7406\u7684\u65e0\u670d\u52a1\u5668\u5e94\u7528\u7a0b\u5e8f\u3002 (1)Amazon Kinesis\u6570\u636e\u6d41 \u2192 (2)Amaz [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41089","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u9996\u6b21\u4f7f\u7528ElasticSearch - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" 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