在使用spark sql 過程中 可能映射爲實體類
但是該實體類的屬性 ，並沒有設置getter setter 方法 就會出現如下問題
提示 ： 無法識別某些字段
/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/bin/java "-javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=59920:/Applications/IntelliJ IDEA.app/Contents/bin" -Dfile.encoding=UTF-8 -classpath /Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/charsets.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/deploy.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/cldrdata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/dnsns.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jaccess.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/jfxrt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/localedata.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/nashorn.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunec.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunjce_provider.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/sunpkcs11.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/ext/zipfs.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/javaws.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jce.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfr.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jfxswt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/jsse.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/management-agent.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/plugin.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/resources.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/jre/lib/rt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/dt.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/javafx-mx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/jconsole.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/packager.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/sa-jdi.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_181.jdk/Contents/Home/lib/tools.jar:/Users/apple/IdeaProjects/spark_learning/project/spark-project-sql/target/test-classes:/Users/apple/IdeaProjects/spark_learning/project/spark-project-sql/target/classes:/Users/apple/server/mavenrep/org/apache/spark/spark-graphx_2.11/2.3.3/spark-graphx_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-mllib-local_2.11/2.3.3/spark-mllib-local_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/scalanlp/breeze_2.11/0.13.2/breeze_2.11-0.13.2.jar:/Users/apple/server/mavenrep/org/scalanlp/breeze-macros_2.11/0.13.2/breeze-macros_2.11-0.13.2.jar:/Users/apple/server/mavenrep/net/sf/opencsv/opencsv/2.3/opencsv-2.3.jar:/Users/apple/server/mavenrep/com/github/rwl/jtransforms/2.4.0/jtransforms-2.4.0.jar:/Users/apple/server/mavenrep/org/spire-math/spire_2.11/0.13.0/spire_2.11-0.13.0.jar:/Users/apple/server/mavenrep/org/spire-math/spire-macros_2.11/0.13.0/spire-macros_2.11-0.13.0.jar:/Users/apple/server/mavenrep/org/typelevel/machinist_2.11/0.6.1/machinist_2.11-0.6.1.jar:/Users/apple/server/mavenrep/com/chuusai/shapeless_2.11/2.3.2/shapeless_2.11-2.3.2.jar:/Users/apple/server/mavenrep/org/typelevel/macro-compat_2.11/1.1.1/macro-compat_2.11-1.1.1.jar:/Users/apple/server/mavenrep/org/apache/xbean/xbean-asm5-shaded/4.4/xbean-asm5-shaded-4.4.jar:/Users/apple/server/mavenrep/com/github/fommil/netlib/core/1.1.2/core-1.1.2.jar:/Users/apple/server/mavenrep/net/sourceforge/f2j/arpack_combined_all/0.1/arpack_combined_all-0.1.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-tags_2.11/2.3.3/spark-tags_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/spark-project/spark/unused/1.0.0/unused-1.0.0.jar:/Users/apple/server/mavenrep/org/mongodb/spark/mongo-spark-connector_2.11/2.3.3/mongo-spark-connector_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/scala-lang/scala-library/2.11.12/scala-library-2.11.12.jar:/Users/apple/server/mavenrep/org/mongodb/mongo-java-driver/3.11.0-rc0/mongo-java-driver-3.11.0-rc0.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-core_2.11/2.3.3/spark-core_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/apache/avro/avro/1.7.7/avro-1.7.7.jar:/Users/apple/server/mavenrep/org/codehaus/jackson/jackson-core-asl/1.9.13/jackson-core-asl-1.9.13.jar:/Users/apple/server/mavenrep/org/codehaus/jackson/jackson-mapper-asl/1.9.13/jackson-mapper-asl-1.9.13.jar:/Users/apple/server/mavenrep/com/thoughtworks/paranamer/paranamer/2.3/paranamer-2.3.jar:/Users/apple/server/mavenrep/org/apache/commons/commons-compress/1.4.1/commons-compress-1.4.1.jar:/Users/apple/server/mavenrep/org/tukaani/xz/1.0/xz-1.0.jar:/Users/apple/server/mavenrep/org/apache/avro/avro-mapred/1.7.7/avro-mapred-1.7.7-hadoop2.jar:/Users/apple/server/mavenrep/org/apache/avro/avro-ipc/1.7.7/avro-ipc-1.7.7.jar:/Users/apple/server/mavenrep/org/apache/avro/avro-ipc/1.7.7/avro-ipc-1.7.7-tests.jar:/Users/apple/server/mavenrep/com/twitter/chill_2.11/0.8.4/chill_2.11-0.8.4.jar:/Users/apple/server/mavenrep/com/esotericsoftware/kryo-shaded/3.0.3/kryo-shaded-3.0.3.jar:/Users/apple/server/mavenrep/com/esotericsoftware/minlog/1.3.0/minlog-1.3.0.jar:/Users/apple/server/mavenrep/org/objenesis/objenesis/2.1/objenesis-2.1.jar:/Users/apple/server/mavenrep/com/twitter/chill-java/0.8.4/chill-java-0.8.4.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-client/2.6.5/hadoop-client-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-common/2.6.5/hadoop-common-2.6.5.jar:/Users/apple/server/mavenrep/commons-cli/commons-cli/1.2/commons-cli-1.2.jar:/Users/apple/server/mavenrep/xmlenc/xmlenc/0.52/xmlenc-0.52.jar:/Users/apple/server/mavenrep/commons-httpclient/commons-httpclient/3.1/commons-httpclient-3.1.jar:/Users/apple/server/mavenrep/commons-io/commons-io/2.4/commons-io-2.4.jar:/Users/apple/server/mavenrep/commons-collections/commons-collections/3.2.2/commons-collections-3.2.2.jar:/Users/apple/server/mavenrep/commons-configuration/commons-configuration/1.6/commons-configuration-1.6.jar:/Users/apple/server/mavenrep/commons-digester/commons-digester/1.8/commons-digester-1.8.jar:/Users/apple/server/mavenrep/commons-beanutils/commons-beanutils/1.7.0/commons-beanutils-1.7.0.jar:/Users/apple/server/mavenrep/commons-beanutils/commons-beanutils-core/1.8.0/commons-beanutils-core-1.8.0.jar:/Users/apple/server/mavenrep/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-auth/2.6.5/hadoop-auth-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/directory/server/apacheds-kerberos-codec/2.0.0-M15/apacheds-kerberos-codec-2.0.0-M15.jar:/Users/apple/server/mavenrep/org/apache/directory/server/apacheds-i18n/2.0.0-M15/apacheds-i18n-2.0.0-M15.jar:/Users/apple/server/mavenrep/org/apache/directory/api/api-asn1-api/1.0.0-M20/api-asn1-api-1.0.0-M20.jar:/Users/apple/server/mavenrep/org/apache/directory/api/api-util/1.0.0-M20/api-util-1.0.0-M20.jar:/Users/apple/server/mavenrep/org/apache/curator/curator-client/2.6.0/curator-client-2.6.0.jar:/Users/apple/server/mavenrep/org/htrace/htrace-core/3.0.4/htrace-core-3.0.4.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-hdfs/2.6.5/hadoop-hdfs-2.6.5.jar:/Users/apple/server/mavenrep/org/mortbay/jetty/jetty-util/6.1.26/jetty-util-6.1.26.jar:/Users/apple/server/mavenrep/xerces/xercesImpl/2.9.1/xercesImpl-2.9.1.jar:/Users/apple/server/mavenrep/xml-apis/xml-apis/1.3.04/xml-apis-1.3.04.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-mapreduce-client-app/2.6.5/hadoop-mapreduce-client-app-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-mapreduce-client-common/2.6.5/hadoop-mapreduce-client-common-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-yarn-client/2.6.5/hadoop-yarn-client-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-yarn-server-common/2.6.5/hadoop-yarn-server-common-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-mapreduce-client-shuffle/2.6.5/hadoop-mapreduce-client-shuffle-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-yarn-api/2.6.5/hadoop-yarn-api-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-mapreduce-client-core/2.6.5/hadoop-mapreduce-client-core-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-yarn-common/2.6.5/hadoop-yarn-common-2.6.5.jar:/Users/apple/server/mavenrep/javax/xml/bind/jaxb-api/2.2.2/jaxb-api-2.2.2.jar:/Users/apple/server/mavenrep/javax/xml/stream/stax-api/1.0-2/stax-api-1.0-2.jar:/Users/apple/server/mavenrep/org/codehaus/jackson/jackson-jaxrs/1.9.13/jackson-jaxrs-1.9.13.jar:/Users/apple/server/mavenrep/org/codehaus/jackson/jackson-xc/1.9.13/jackson-xc-1.9.13.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-mapreduce-client-jobclient/2.6.5/hadoop-mapreduce-client-jobclient-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/hadoop/hadoop-annotations/2.6.5/hadoop-annotations-2.6.5.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-launcher_2.11/2.3.3/spark-launcher_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-kvstore_2.11/2.3.3/spark-kvstore_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/fusesource/leveldbjni/leveldbjni-all/1.8/leveldbjni-all-1.8.jar:/Users/apple/server/mavenrep/com/fasterxml/jackson/core/jackson-core/2.6.7/jackson-core-2.6.7.jar:/Users/apple/server/mavenrep/com/fasterxml/jackson/core/jackson-annotations/2.6.7/jackson-annotations-2.6.7.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-network-common_2.11/2.3.3/spark-network-common_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-network-shuffle_2.11/2.3.3/spark-network-shuffle_2.11-2.3.3.jar:/Users/apple/server/mavenrep/org/apache/spark/spark-unsafe_2.11/2.3.3/spark-unsa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SparkTestJoin
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
19/09/04 23:28:34 INFO SparkContext: Running Spark version 2.3.3
19/09/04 23:28:35 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
19/09/04 23:28:35 INFO SparkContext: Submitted application: SparkTestJoin
19/09/04 23:28:35 INFO SecurityManager: Changing view acls to: apple
19/09/04 23:28:35 INFO SecurityManager: Changing modify acls to: apple
19/09/04 23:28:35 INFO SecurityManager: Changing view acls groups to:
19/09/04 23:28:35 INFO SecurityManager: Changing modify acls groups to:
19/09/04 23:28:35 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(apple); groups with view permissions: Set(); users with modify permissions: Set(apple); groups with modify permissions: Set()
19/09/04 23:28:36 INFO Utils: Successfully started service 'sparkDriver' on port 59923.
19/09/04 23:28:36 INFO SparkEnv: Registering MapOutputTracker
19/09/04 23:28:36 INFO SparkEnv: Registering BlockManagerMaster
19/09/04 23:28:36 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information
19/09/04 23:28:36 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up
19/09/04 23:28:36 INFO DiskBlockManager: Created local directory at /private/var/folders/s1/d29h6xhj3r7dnw9d5m2d626w0000gn/T/blockmgr-90bd4494-517f-455a-bba8-01688fbc77c1
19/09/04 23:28:36 INFO MemoryStore: MemoryStore started with capacity 912.3 MB
19/09/04 23:28:36 INFO SparkEnv: Registering OutputCommitCoordinator
19/09/04 23:28:36 INFO Utils: Successfully started service 'SparkUI' on port 4040.
19/09/04 23:28:36 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.1.2:4040
19/09/04 23:28:36 INFO Executor: Starting executor ID driver on host localhost
19/09/04 23:28:36 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 59924.
19/09/04 23:28:36 INFO NettyBlockTransferService: Server created on 192.168.1.2:59924
19/09/04 23:28:36 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy
19/09/04 23:28:36 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.1.2, 59924, None)
19/09/04 23:28:36 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.1.2:59924 with 912.3 MB RAM, BlockManagerId(driver, 192.168.1.2, 59924, None)
19/09/04 23:28:36 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.1.2, 59924, None)
19/09/04 23:28:36 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.1.2, 59924, None)
19/09/04 23:28:37 INFO SharedState: Setting hive.metastore.warehouse.dir ('null') to the value of spark.sql.warehouse.dir ('file:/Users/apple/IdeaProjects/spark_learning/spark-warehouse/').
19/09/04 23:28:37 INFO SharedState: Warehouse path is 'file:/Users/apple/IdeaProjects/spark_learning/spark-warehouse/'.
19/09/04 23:28:37 INFO StateStoreCoordinatorRef: Registered StateStoreCoordinator endpoint
Exception in thread "main" org.apache.spark.sql.AnalysisException: cannot resolve '`bronDate`' given input columns: [];;
'Project ['bronDate]
+- LogicalRDD false
at org.apache.spark.sql.catalyst.analysis.package$AnalysisErrorAt.failAnalysis(package.scala:42)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1$$anonfun$apply$2.applyOrElse(CheckAnalysis.scala:92)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1$$anonfun$apply$2.applyOrElse(CheckAnalysis.scala:89)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289)
at org.apache.spark.sql.catalyst.trees.TreeNode$$anonfun$transformUp$1.apply(TreeNode.scala:289)
at org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:70)
at org.apache.spark.sql.catalyst.trees.TreeNode.transformUp(TreeNode.scala:288)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$transformExpressionsUp$1.apply(QueryPlan.scala:95)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$transformExpressionsUp$1.apply(QueryPlan.scala:95)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$1.apply(QueryPlan.scala:107)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$1.apply(QueryPlan.scala:107)
at org.apache.spark.sql.catalyst.trees.CurrentOrigin$.withOrigin(TreeNode.scala:70)
at org.apache.spark.sql.catalyst.plans.QueryPlan.transformExpression$1(QueryPlan.scala:106)
at org.apache.spark.sql.catalyst.plans.QueryPlan.org$apache$spark$sql$catalyst$plans$QueryPlan$$recursiveTransform$1(QueryPlan.scala:118)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$org$apache$spark$sql$catalyst$plans$QueryPlan$$recursiveTransform$1$1.apply(QueryPlan.scala:122)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234)
at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:234)
at scala.collection.AbstractTraversable.map(Traversable.scala:104)
at org.apache.spark.sql.catalyst.plans.QueryPlan.org$apache$spark$sql$catalyst$plans$QueryPlan$$recursiveTransform$1(QueryPlan.scala:122)
at org.apache.spark.sql.catalyst.plans.QueryPlan$$anonfun$2.apply(QueryPlan.scala:127)
at org.apache.spark.sql.catalyst.trees.TreeNode.mapProductIterator(TreeNode.scala:187)
at org.apache.spark.sql.catalyst.plans.QueryPlan.mapExpressions(QueryPlan.scala:127)
at org.apache.spark.sql.catalyst.plans.QueryPlan.transformExpressionsUp(QueryPlan.scala:95)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1.apply(CheckAnalysis.scala:89)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$$anonfun$checkAnalysis$1.apply(CheckAnalysis.scala:84)
at org.apache.spark.sql.catalyst.trees.TreeNode.foreachUp(TreeNode.scala:127)
at org.apache.spark.sql.catalyst.analysis.CheckAnalysis$class.checkAnalysis(CheckAnalysis.scala:84)
at org.apache.spark.sql.catalyst.analysis.Analyzer.checkAnalysis(Analyzer.scala:92)
at org.apache.spark.sql.catalyst.analysis.Analyzer.executeAndCheck(Analyzer.scala:105)
at org.apache.spark.sql.execution.QueryExecution.analyzed$lzycompute(QueryExecution.scala:57)
at org.apache.spark.sql.execution.QueryExecution.analyzed(QueryExecution.scala:55)
at org.apache.spark.sql.execution.QueryExecution.assertAnalyzed(QueryExecution.scala:47)
at org.apache.spark.sql.Dataset$.ofRows(Dataset.scala:74)
at org.apache.spark.sql.Dataset.org$apache$spark$sql$Dataset$$withPlan(Dataset.scala:3301)
at org.apache.spark.sql.Dataset.select(Dataset.scala:1312)
at org.apache.spark.sql.Dataset.select(Dataset.scala:1330)
at org.apache.spark.sql.Dataset.select(Dataset.scala:1330)
at SparkTestJoin.main(SparkTestJoin.java:42)
19/09/04 23:28:38 INFO SparkContext: Invoking stop() from shutdown hook
19/09/04 23:28:38 INFO SparkUI: Stopped Spark web UI at http://192.168.1.2:4040
19/09/04 23:28:38 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
19/09/04 23:28:38 INFO MemoryStore: MemoryStore cleared
19/09/04 23:28:38 INFO BlockManager: BlockManager stopped
19/09/04 23:28:38 INFO BlockManagerMaster: BlockManagerMaster stopped
19/09/04 23:28:38 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
19/09/04 23:28:38 INFO SparkContext: Successfully stopped SparkContext
19/09/04 23:28:38 INFO ShutdownHookManager: Shutdown hook called
19/09/04 23:28:38 INFO ShutdownHookManager: Deleting directory /private/var/folders/s1/d29h6xhj3r7dnw9d5m2d626w0000gn/T/spark-82b6c91d-ed14-4b65-bba2-efb4b7f2f38e
Process finished with exit code 1
處理方法 ，
添加getter setter 方法即可