{"id":50222,"date":"2023-04-09T14:09:16","date_gmt":"2023-10-16T15:40:12","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/"},"modified":"2024-04-29T22:41:14","modified_gmt":"2024-04-29T14:41:14","slug":"%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/","title":{"rendered":"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra"},"content":{"rendered":"

\u706b\u82b1<\/h1>\n

\u4e0b\u8f7dspark\u5e76\u8fdb\u884c\u6784\u5efa\u3002<\/p>\n

cd spark-1.5.0\r\nmake_distribution.sh\r\n<\/code><\/pre>\n
\u706b\u82b1\u5361\u6851\u5fb7\u62c9\u8fde\u63a5\u5668<\/h1>\n
\u5728\u8fd9\u91cc\uff0c\u4f60\u53ef\u4ee5git\u514b\u9686spark-cassandra-connector\u5e76\u8fdb\u884c\u6784\u5efa\u3002\u7136\u800c\uff0c\u5f88\u62b1\u6b49\u7684\u662f\uff0c\u8be5\u6784\u5efa\u8fc7\u7a0b\u53ef\u80fd\u4f1a\u5931\u8d25\u800c\u65e0\u6cd5\u5b8c\u6210\u3002<\/p>\n
git clone https:\/\/github.com\/datastax\/spark-cassandra-connector\r\ncd spark-cassandra-connector\r\ngit checkout b1.5\r\nsbt package\r\nsbt assembly\r\n<\/code><\/pre>\n
\u7528\u8fd9\u4e2a\u547d\u4ee4\uff0cspark-cassandra-connector\/target\/scala-2.10\u4e0b\u4f1a\u751f\u6210\u4e00\u4e2a\u88c5\u914djar\u6587\u4ef6\u3002<\/p>\n
\u5982\u679cSpark-Cassandra-Connector\u6784\u5efa\u5931\u8d25\uff0c\u53ef\u4ee5\u4eceMaven\u4e2d\u592e\u4ed3\u5e93\u5355\u72ec\u4e0b\u8f7djar\u5305\u5e76\u4f7f\u7528\u5b83\u3002<\/p>\n
\u6211\u4e0b\u8f7d\u7684\u662f<\/p>\n
    \n
  • \n
      guava-0.18<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          spark-cassandra-connector_2.10-1.5.0-M2.jar<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            cassandra-driver-core-2.2.0-rc2.jar<\/ul>\n
            \u56e0\u4e3a\u6ca1\u6709\u5b89\u88c5guava-0.18\uff0c\u56e0\u6b64\u88ab\u5927\u5bb6\u751f\u6c14\u4e86\uff0c\u6240\u4ee5\u6211\u6dfb\u52a0\u4e86\u5b83\u3002<\/p>\n
            \u542f\u52a8spark-shell\u3002<\/h1>\n
            \u5982\u679cspark-cassandra-connector\u6784\u5efa\u6210\u529f<\/h2>\n
            bin\/spark-shell --conf spark.cassandra.connection.host=127.0.0.1\r\n--jars spark-cassandra-connector-assembly-1.5.0-M2-SNAPSHOT.jar \r\n\r\n<\/code><\/pre>\n
            \u5982\u679cspark-cassandra-connector\u6784\u5efa\u5931\u8d25<\/h2>\n
            bin\/spark-shell --jars spark-cassandra-connector_2.10-1.5.0-M2.jar,cassandra-driver-core-2.2.0-rc2.jar,guava-18.0.jar --conf spark.cassandra.connection.host=127.0.0.1\r\n<\/code><\/pre>\n
            \u5728Mac\u548cLinux\u4e0a<\/p>\n
              \n
            • \n
                mac\u3067local\u306ecassandra\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u306f 127.0.0.1, cassandra.yaml\u306eseeds\u306b\u306f 127.0.0.1\u3092\u8a18\u8ff0<\/ul>\n<\/li>\n<\/ul>\n
                 <\/p>\n
                  linux\u3067\u5206\u6563\u30e2\u30fc\u30c9\u3067cassandra\u3067\u306e\u52d5\u4f5c\u78ba\u8a8d\u306f host=ipaddress of host, \u3053\u306eip\u306fcassandra.yaml\u306eseeds\u306b\u66f8\u3044\u3066\u3042\u308bip<\/ul>\n
                  \u9a8c\u8bc1 cassandra keyspace \u548c table \u7684\u521b\u5efa\u64cd\u4f5c\u3002<\/h1>\n
                  \u5728Spark Shell\u4e2d\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c<\/p>\n
                  import com.datastax.spark.connector._ \/\/Imports basic rdd functions\r\nimport com.datastax.spark.connector.cql._ \/\/(Optional) Imports java driver helper functions\r\n\r\nval c = CassandraConnector(sc.getConf)\r\nc.withSessionDo ( session => session.execute(\"CREATE KEYSPACE test_from_spark WITH replication={'class':'SimpleStrategy', 'replication_factor':1}\"))\r\nc.withSessionDo ( session => session.execute(\"CREATE TABLE test_from_spark.fun (k int PRIMARY KEY, v int)\"))\r\n<\/code><\/pre>\n
                  \u8bf7\u786e\u8ba4\u5728cqlsh\u4e2d\u5df2\u7ecf\u521b\u5efa\u4e86keyspace\u548ctable\u3002<\/h2>\n
                  cqlsh:mykeyspace> describe keyspaces;\r\n\r\nsystem_auth  mykeyspace          test           test_from_spark\r\nsystem       system_distributed  system_traces\r\n\r\n<\/code><\/pre>\n
                  \u5bf9\u6570\u636e\u63d2\u5165\u8fdb\u884c\u64cd\u4f5c\u9a8c\u8bc1<\/h1>\n
                  scala> c.withSessionDo ( session => session.execute(\"insert into test_from_spark.fun (k,v) values(1, 10)\"))\r\nres6: com.datastax.driver.core.ResultSet = ResultSet[ exhausted: true, Columns[]]\r\n<\/code><\/pre>\n
                  \u786e\u8ba4\u4e00\u4e0b\u662f\u5426\u5728CQLSH\u4e2d\u8f93\u5165\u5230table\u4e2d\u3002<\/h2>\n
                  cqlsh:test_from_spark> select * from fun;\r\n\r\n k | v\r\n---+----\r\n 1 | 10\r\n 2 | 20\r\n\r\n(2 rows)\r\n\r\n<\/code><\/pre>\n
                  \u5728CassandraTable\u4e0a\u4ee5RDD\u7684\u5f62\u5f0f\u83b7\u53d6\u8868\u5e76\u8fdb\u884c\u64cd\u4f5c\u786e\u8ba4\u3002<\/h1>\n
                  scala> val d = sc.cassandraTable(\"test_from_spark\", \"fun\");\r\nd: com.datastax.spark.connector.rdd.CassandraTableScanRDD[com.datastax.spark.connector.CassandraRow] = CassandraTableScanRDD[0] at RDD at CassandraRDD.scala:15\r\n\r\nscala> d.count\r\nres4: Long = 2                                                                  \r\n                                                                          scala> d\r\nres7: com.datastax.spark.connector.rdd.CassandraTableScanRDD[com.datastax.spark.connector.CassandraRow] = CassandraTableScanRDD[0] at RDD at CassandraRDD.scala:15\r\n\r\nscala> d.collect\r\nres9: Array[com.datastax.spark.connector.CassandraRow] = Array(CassandraRow{k: 1, v: 10}, CassandraRow{k: 2, v: 20})\r\n\r\nscala> d.collect.foreach(println)\r\nCassandraRow{k: 1, v: 10}                                                       \r\nCassandraRow{k: 2, v: 20}\r\n\r\n<\/code><\/pre>\n
                  \u6b63\u5728\u8fdb\u884c\u7684\u9519\u8bef\u4fe1\u606f<\/h1>\n
                    \n
                  • \n
                      com.google.util.concurrent.**\u304cclasspath\u306b\u3042\u308a\u307e\u305b\u3093\u30a8\u30e9\u30fc => guave.0.18.jar\u3092\u81ea\u524d\u3067jars\u306b\u8ffd\u52a0\u3059\u308b\u3068\u6cbb\u3063\u305f\u3002<\/ul>\n<\/li>\n<\/ul>\n
                       <\/p>\n
                        cassandra connect\u306e\u52d5\u4f5c\u78ba\u8a8d\u4e2d\u306b\u4ee5\u4e0b\u306e\u30a8\u30e9\u30fc\u3000\u203bcassandra\u306e\u8a2d\u5b9a\u3092\u3044\u3058\u3063\u305f\u3089\u6cbb\u3063\u305f\uff1f<\/ul>\n
                        scala> c.withSessionDo ( session => session.execute(\"CREATE KEYSPACE test WITH replication={'class':'SimpleStrategy', 'replication_factor':1}\"))\r\n15\/11\/14 11:21:10 WARN NettyUtil: Found Netty's native epoll transport, but not running on linux-based operating system. Using NIO instead.\r\njava.io.IOException: Failed to open native connection to Cassandra at {192.168.11.2}:9042\r\n    at com.datastax.spark.connector.cql.CassandraConnector$.com$datastax$spark$connector$cql$CassandraConnector$$createSession(CassandraConnector.scala:164)\r\n    at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$2.apply(CassandraConnector.scala:150)\r\n    at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$2.apply(CassandraConnector.scala:150)\r\n    at com.datastax.spark.connector.cql.RefCountedCache.createNewValueAndKeys(RefCountedCache.scala:31)\r\n    at com.datastax.spark.connector.cql.RefCountedCache.acquire(RefCountedCache.scala:56)\r\n    at com.datastax.spark.connector.cql.CassandraConnector.openSession(CassandraConnector.scala:81)\r\n    at com.datastax.spark.connector.cql.CassandraConnector.withSessionDo(CassandraConnector.scala:109)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:30)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:35)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:37)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:39)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:41)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:43)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:45)\r\n    at $iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:47)\r\n    at $iwC$$iwC$$iwC$$iwC.<init>(<console>:49)\r\n    at $iwC$$iwC$$iwC.<init>(<console>:51)\r\n    at $iwC$$iwC.<init>(<console>:53)\r\n    at $iwC.<init>(<console>:55)\r\n    at <init>(<console>:57)\r\n    at .<init>(<console>:61)\r\n    at .<clinit>(<console>)\r\n    at .<init>(<console>:7)\r\n    at .<clinit>(<console>)\r\n    at $print(<console>)\r\n    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n    at java.lang.reflect.Method.invoke(Method.java:497)\r\n    at org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:1065)\r\n    at org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1340)\r\n    at org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840)\r\n    at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871)\r\n    at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819)\r\n    at org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:857)\r\n    at org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.scala:902)\r\n    at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814)\r\n    at org.apache.spark.repl.SparkILoop.processLine$1(SparkILoop.scala:657)\r\n    at org.apache.spark.repl.SparkILoop.innerLoop$1(SparkILoop.scala:665)\r\n    at org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$loop(SparkILoop.scala:670)\r\n    at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:997)\r\n    at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)\r\n    at org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$SparkILoop$$process$1.apply(SparkILoop.scala:945)\r\n    at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135)\r\n    at org.apache.spark.repl.SparkILoop.org$apache$spark$repl$SparkILoop$$process(SparkILoop.scala:945)\r\n    at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059)\r\n    at org.apache.spark.repl.Main$.main(Main.scala:31)\r\n    at org.apache.spark.repl.Main.main(Main.scala)\r\n    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\r\n    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\r\n    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\r\n    at java.lang.reflect.Method.invoke(Method.java:497)\r\n    at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:680)\r\n    at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180)\r\n    at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205)\r\n    at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120)\r\n    at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)\r\nCaused by: com.datastax.driver.core.exceptions.NoHostAvailableException: All host(s) tried for query failed (tried: \/192.168.11.2:9042 (com.datastax.driver.core.TransportException: [\/192.168.11.2:9042] Cannot connect))\r\n    at com.datastax.driver.core.ControlConnection.reconnectInternal(ControlConnection.java:229)\r\n    at com.datastax.driver.core.ControlConnection.connect(ControlConnection.java:84)\r\n    at com.datastax.driver.core.Cluster$Manager.init(Cluster.java:1264)\r\n    at com.datastax.driver.core.Cluster.getMetadata(Cluster.java:338)\r\n    at com.datastax.spark.connector.cql.CassandraConnector$.com$datastax$spark$connector$cql$CassandraConnector$$createSession(CassandraConnector.scala:157)\r\n    ... 56 more\r\n\r\n\r\nscala> \r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
                        \u706b\u82b1 \u4e0b\u8f7dspark\u5e76\u8fdb\u884c\u6784\u5efa\u3002 cd spark-1.5.0 make_distribution.sh \u706b\u82b1 […]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50222","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n\u5f00\u59cb\u4f7f\u7528Spark + Cassandra - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528spark-cassandra\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra\" \/>\n<meta property=\"og:description\" content=\"\u706b\u82b1 \u4e0b\u8f7dspark\u5e76\u8fdb\u884c\u6784\u5efa\u3002 cd spark-1.5.0 make_distribution.sh \u706b\u82b1 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528spark-cassandra\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-16T15:40:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T14:41:14+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u9038, \u79d1\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/\",\"name\":\"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-10-16T15:40:12+00:00\",\"dateModified\":\"2024-04-29T14:41:14+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487\",\"name\":\"\u9038, \u79d1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g\",\"caption\":\"\u9038, \u79d1\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528spark-cassandra\/","og_locale":"zh_CN","og_type":"article","og_title":"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra","og_description":"\u706b\u82b1 \u4e0b\u8f7dspark\u5e76\u8fdb\u884c\u6784\u5efa\u3002 cd spark-1.5.0 make_distribution.sh \u706b\u82b1 […]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u5f00\u59cb\u4f7f\u7528spark-cassandra\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-10-16T15:40:12+00:00","article_modified_time":"2024-04-29T14:41:14+00:00","author":"\u9038, \u79d1","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u9038, \u79d1","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"5 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/","name":"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-10-16T15:40:12+00:00","dateModified":"2024-04-29T14:41:14+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u5f00\u59cb\u4f7f\u7528Spark + Cassandra"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/85c1dae56e6ea1e695c73d33c684d487","name":"\u9038, \u79d1","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c94f6d9cbbfbca863fab309840bd690c153c95f8490c290ad2ed54dd693dad16?s=96&d=mm&r=g","caption":"\u9038, \u79d1"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/keyi\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%bc%80%e5%a7%8b%e4%bd%bf%e7%94%a8spark-cassandra\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=50222"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50222\/revisions"}],"predecessor-version":[{"id":88078,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50222\/revisions\/88078"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=50222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=50222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=50222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}