JavaNewHadoopRDD JavaPairRDD JavaRDD JavaRDDLike JavaSparkContext JavaSparkStatusTracker Optional StorageLevels c org.apache.spark.api.java JavaRDD Companion object JavaRDD class JavaRDD[T] extends AbstractJavaRDDLike[T, JavaRDD[T]] Linear Supertypes Instance Constructors new JavaRDD...
at org.apache.hudi.table.HoodieSparkCopyOnWriteTable.upsert(HoodieSparkCopyOnWriteTable.java:113) at org.apache.hudi.table.HoodieSparkCopyOnWriteTable.upsert(HoodieSparkCopyOnWriteTable.java:97) at org.apache.hudi.client.SparkRDDWriteClient.upsert(SparkRDDWriteClient.java:158) at org.apache.hudi.Data...
关于livy的 java api 报错org.apache.livy.shaded.kryo.kryo.KryoException: Unable to find class: com.xxx.wordcount.WordCountJavaSpark Livy Java api 依赖 <dependency><groupId>org.apache.livy</groupId><artifactId>livy-client-http</artifactId><version>0.5.0-incubating</version></dependency><dependency...
at org.apache.spark.api.java.JavaPairRDD$$anonfun$pairFunToScalaFun$1.apply(JavaPairRDD.scala:1043) at scala.collection.Iterator$$anon$11.next(Iterator.scala:410) at org.apache.spark.util.collection.ExternalSorter.insertAll(ExternalSorter.scala:193) at org.apache.spark.shuffle.sort.SortShuffleWrit...
2）Mapper中第一个输入的参数必须是LongWritable或者NullWritable，不可以是IntWritable. 报的错误是类型转...
本文整理了Java中org.apache.spark.api.java.JavaPairRDD.unpersist()方法的一些代码示例,展示了JavaPairRDD.unpersist()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。JavaPairRDD.unpersist()方法的具体详情如下:包...
包路径:org.apache.spark.api.java.JavaPairRDD类名称:JavaPairRDD方法名:max JavaPairRDD.max介绍 暂无 代码示例 代码示例来源:origin: DataSystemsLab/GeoSpark this.maxPixelCount = this.distributedVectorObjects.max(new VectorObjectCountComparator())._2; this.maxPixelCount = this.distributedRasterCount...
The following examples show how to use org.apache.spark.api.java.JavaPairRDD#saveAsNewAPIHadoopDataset() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example...
包路径:org.apache.spark.api.java.JavaPairRDD 类名称:JavaPairRDD 方法名:unpersist JavaPairRDD.unpersist介绍 暂无 代码示例 代码示例来源:origin: apache/kylin allRDDs[level-1].unpersist(); if(envConfig.isSparkSanityCheckEnabled()==true){
本文整理了Java中org.apache.spark.api.java.JavaRDD.wrapRDD()方法的一些代码示例,展示了JavaRDD.wrapRDD()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。JavaRDD.wrapRDD()方法的具体详情如下: ...